linux-can-next-for-3.15-20140212
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEABECAAYFAlL7RxcACgkQjTAFq1RaXHNcKACgk4Vj+1KlmWVEin8VPoJBX86m RasAn36pSY1OszxypJOF0O1s0qO9ld5K =383M -----END PGP SIGNATURE----- Merge tag 'linux-can-next-for-3.15-20140212' of git://gitorious.org/linux-can/linux-can-next linux-can-next-for-3.15-20140212 Marc Kleine-Budde says: ==================== this is a pull request of eight patches for net-next/master. Florian Vaussard contributed a series that merged the sja1000 of_platform into the platform driver. The of_platform driver is finally removed. Stephane Grosjean supplied a patch to allocate CANFD skbs. In a patch by Uwe Kleine-König another missing copyright information was added to a userspace header. And a patch by Yoann DI RUZZA that adds listen only mode to the at91_can driver. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>hifive-unleashed-5.1
David S. Miller
commit
886ab57c84
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@ -12,6 +12,10 @@ Required properties:
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Optional properties:
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- reg-io-width : Specify the size (in bytes) of the IO accesses that
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should be performed on the device. Valid value is 1, 2 or 4.
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Default to 1 (8 bits).
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- nxp,external-clock-frequency : Frequency of the external oscillator
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clock in Hz. Note that the internal clock frequency used by the
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SJA1000 is half of that value. If not specified, a default value
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@ -420,7 +420,11 @@ static void at91_chip_start(struct net_device *dev)
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at91_transceiver_switch(priv, 1);
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/* enable chip */
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at91_write(priv, AT91_MR, AT91_MR_CANEN);
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if (priv->can.ctrlmode & CAN_CTRLMODE_LISTENONLY)
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reg_mr = AT91_MR_CANEN | AT91_MR_ABM;
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else
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reg_mr = AT91_MR_CANEN;
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at91_write(priv, AT91_MR, reg_mr);
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priv->can.state = CAN_STATE_ERROR_ACTIVE;
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@ -1341,7 +1345,8 @@ static int at91_can_probe(struct platform_device *pdev)
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priv->can.bittiming_const = &at91_bittiming_const;
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priv->can.do_set_mode = at91_set_mode;
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priv->can.do_get_berr_counter = at91_get_berr_counter;
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priv->can.ctrlmode_supported = CAN_CTRLMODE_3_SAMPLES;
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priv->can.ctrlmode_supported = CAN_CTRLMODE_3_SAMPLES |
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CAN_CTRLMODE_LISTENONLY;
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priv->dev = dev;
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priv->reg_base = addr;
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priv->devtype_data = *devtype_data;
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@ -512,6 +512,30 @@ struct sk_buff *alloc_can_skb(struct net_device *dev, struct can_frame **cf)
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}
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EXPORT_SYMBOL_GPL(alloc_can_skb);
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struct sk_buff *alloc_canfd_skb(struct net_device *dev,
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struct canfd_frame **cfd)
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{
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struct sk_buff *skb;
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skb = netdev_alloc_skb(dev, sizeof(struct can_skb_priv) +
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sizeof(struct canfd_frame));
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if (unlikely(!skb))
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return NULL;
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skb->protocol = htons(ETH_P_CANFD);
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skb->pkt_type = PACKET_BROADCAST;
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skb->ip_summed = CHECKSUM_UNNECESSARY;
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can_skb_reserve(skb);
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can_skb_prv(skb)->ifindex = dev->ifindex;
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*cfd = (struct canfd_frame *)skb_put(skb, sizeof(struct canfd_frame));
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memset(*cfd, 0, sizeof(struct canfd_frame));
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return skb;
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}
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EXPORT_SYMBOL_GPL(alloc_canfd_skb);
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struct sk_buff *alloc_can_err_skb(struct net_device *dev, struct can_frame **cf)
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{
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struct sk_buff *skb;
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@ -17,16 +17,9 @@ config CAN_SJA1000_PLATFORM
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the "platform bus" (Linux abstraction for directly to the
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processor attached devices). Which can be found on various
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boards from Phytec (http://www.phytec.de) like the PCM027,
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PCM038.
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config CAN_SJA1000_OF_PLATFORM
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tristate "Generic OF Platform Bus based SJA1000 driver"
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depends on OF
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---help---
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This driver adds support for the SJA1000 chips connected to
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the OpenFirmware "platform bus" found on embedded systems with
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OpenFirmware bindings, e.g. if you have a PowerPC based system
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you may want to enable this option.
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PCM038. It also provides the OpenFirmware "platform bus" found
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on embedded systems with OpenFirmware bindings, e.g. if you
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have a PowerPC based system you may want to enable this option.
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config CAN_EMS_PCMCIA
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tristate "EMS CPC-CARD Card"
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@ -5,7 +5,6 @@
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obj-$(CONFIG_CAN_SJA1000) += sja1000.o
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obj-$(CONFIG_CAN_SJA1000_ISA) += sja1000_isa.o
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obj-$(CONFIG_CAN_SJA1000_PLATFORM) += sja1000_platform.o
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obj-$(CONFIG_CAN_SJA1000_OF_PLATFORM) += sja1000_of_platform.o
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obj-$(CONFIG_CAN_EMS_PCMCIA) += ems_pcmcia.o
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obj-$(CONFIG_CAN_EMS_PCI) += ems_pci.o
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obj-$(CONFIG_CAN_KVASER_PCI) += kvaser_pci.o
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@ -106,8 +106,7 @@ static int sja1000_probe_chip(struct net_device *dev)
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struct sja1000_priv *priv = netdev_priv(dev);
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if (priv->reg_base && sja1000_is_absent(priv)) {
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printk(KERN_INFO "%s: probing @0x%lX failed\n",
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DRV_NAME, dev->base_addr);
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netdev_err(dev, "probing failed\n");
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return 0;
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}
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return -1;
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@ -1,220 +0,0 @@
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/*
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* Driver for SJA1000 CAN controllers on the OpenFirmware platform bus
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*
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* Copyright (C) 2008-2009 Wolfgang Grandegger <wg@grandegger.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the version 2 of the GNU General Public License
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* as published by the Free Software Foundation
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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/* This is a generic driver for SJA1000 chips on the OpenFirmware platform
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* bus found on embedded PowerPC systems. You need a SJA1000 CAN node
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* definition in your flattened device tree source (DTS) file similar to:
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*
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* can@3,100 {
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* compatible = "nxp,sja1000";
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* reg = <3 0x100 0x80>;
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* interrupts = <2 0>;
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* interrupt-parent = <&mpic>;
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* nxp,external-clock-frequency = <16000000>;
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* };
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*
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* See "Documentation/devicetree/bindings/net/can/sja1000.txt" for further
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* information.
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*/
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/interrupt.h>
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#include <linux/netdevice.h>
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#include <linux/delay.h>
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#include <linux/io.h>
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#include <linux/can/dev.h>
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#include <linux/of_platform.h>
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#include <linux/of_address.h>
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#include <linux/of_irq.h>
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#include "sja1000.h"
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#define DRV_NAME "sja1000_of_platform"
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MODULE_AUTHOR("Wolfgang Grandegger <wg@grandegger.com>");
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MODULE_DESCRIPTION("Socket-CAN driver for SJA1000 on the OF platform bus");
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MODULE_LICENSE("GPL v2");
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#define SJA1000_OFP_CAN_CLOCK (16000000 / 2)
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#define SJA1000_OFP_OCR OCR_TX0_PULLDOWN
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#define SJA1000_OFP_CDR (CDR_CBP | CDR_CLK_OFF)
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static u8 sja1000_ofp_read_reg(const struct sja1000_priv *priv, int reg)
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{
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return ioread8(priv->reg_base + reg);
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}
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static void sja1000_ofp_write_reg(const struct sja1000_priv *priv,
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int reg, u8 val)
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{
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iowrite8(val, priv->reg_base + reg);
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}
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static int sja1000_ofp_remove(struct platform_device *ofdev)
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{
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struct net_device *dev = platform_get_drvdata(ofdev);
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struct sja1000_priv *priv = netdev_priv(dev);
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struct device_node *np = ofdev->dev.of_node;
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struct resource res;
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unregister_sja1000dev(dev);
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free_sja1000dev(dev);
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iounmap(priv->reg_base);
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irq_dispose_mapping(dev->irq);
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of_address_to_resource(np, 0, &res);
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release_mem_region(res.start, resource_size(&res));
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return 0;
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}
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static int sja1000_ofp_probe(struct platform_device *ofdev)
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{
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struct device_node *np = ofdev->dev.of_node;
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struct net_device *dev;
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struct sja1000_priv *priv;
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struct resource res;
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u32 prop;
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int err, irq, res_size;
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void __iomem *base;
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err = of_address_to_resource(np, 0, &res);
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if (err) {
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dev_err(&ofdev->dev, "invalid address\n");
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return err;
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}
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res_size = resource_size(&res);
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if (!request_mem_region(res.start, res_size, DRV_NAME)) {
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dev_err(&ofdev->dev, "couldn't request %pR\n", &res);
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return -EBUSY;
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}
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base = ioremap_nocache(res.start, res_size);
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if (!base) {
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dev_err(&ofdev->dev, "couldn't ioremap %pR\n", &res);
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err = -ENOMEM;
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goto exit_release_mem;
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}
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irq = irq_of_parse_and_map(np, 0);
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if (irq == 0) {
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dev_err(&ofdev->dev, "no irq found\n");
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err = -ENODEV;
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goto exit_unmap_mem;
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}
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dev = alloc_sja1000dev(0);
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if (!dev) {
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err = -ENOMEM;
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goto exit_dispose_irq;
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}
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priv = netdev_priv(dev);
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priv->read_reg = sja1000_ofp_read_reg;
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priv->write_reg = sja1000_ofp_write_reg;
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err = of_property_read_u32(np, "nxp,external-clock-frequency", &prop);
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if (!err)
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priv->can.clock.freq = prop / 2;
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else
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priv->can.clock.freq = SJA1000_OFP_CAN_CLOCK; /* default */
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err = of_property_read_u32(np, "nxp,tx-output-mode", &prop);
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if (!err)
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priv->ocr |= prop & OCR_MODE_MASK;
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else
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priv->ocr |= OCR_MODE_NORMAL; /* default */
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err = of_property_read_u32(np, "nxp,tx-output-config", &prop);
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if (!err)
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priv->ocr |= (prop << OCR_TX_SHIFT) & OCR_TX_MASK;
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else
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priv->ocr |= OCR_TX0_PULLDOWN; /* default */
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err = of_property_read_u32(np, "nxp,clock-out-frequency", &prop);
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if (!err && prop) {
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u32 divider = priv->can.clock.freq * 2 / prop;
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if (divider > 1)
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priv->cdr |= divider / 2 - 1;
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else
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priv->cdr |= CDR_CLKOUT_MASK;
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} else {
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priv->cdr |= CDR_CLK_OFF; /* default */
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}
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if (!of_property_read_bool(np, "nxp,no-comparator-bypass"))
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priv->cdr |= CDR_CBP; /* default */
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priv->irq_flags = IRQF_SHARED;
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priv->reg_base = base;
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dev->irq = irq;
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dev_info(&ofdev->dev,
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"reg_base=0x%p irq=%d clock=%d ocr=0x%02x cdr=0x%02x\n",
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priv->reg_base, dev->irq, priv->can.clock.freq,
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priv->ocr, priv->cdr);
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platform_set_drvdata(ofdev, dev);
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SET_NETDEV_DEV(dev, &ofdev->dev);
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err = register_sja1000dev(dev);
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if (err) {
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dev_err(&ofdev->dev, "registering %s failed (err=%d)\n",
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DRV_NAME, err);
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goto exit_free_sja1000;
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}
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return 0;
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exit_free_sja1000:
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free_sja1000dev(dev);
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exit_dispose_irq:
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irq_dispose_mapping(irq);
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exit_unmap_mem:
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iounmap(base);
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exit_release_mem:
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release_mem_region(res.start, res_size);
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return err;
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}
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static struct of_device_id sja1000_ofp_table[] = {
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{.compatible = "nxp,sja1000"},
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{},
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};
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MODULE_DEVICE_TABLE(of, sja1000_ofp_table);
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static struct platform_driver sja1000_ofp_driver = {
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.driver = {
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.owner = THIS_MODULE,
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.name = DRV_NAME,
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.of_match_table = sja1000_ofp_table,
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},
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.probe = sja1000_ofp_probe,
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.remove = sja1000_ofp_remove,
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};
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module_platform_driver(sja1000_ofp_driver);
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@ -26,12 +26,16 @@
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#include <linux/can/dev.h>
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#include <linux/can/platform/sja1000.h>
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#include <linux/io.h>
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#include <linux/of.h>
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#include <linux/of_irq.h>
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|
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#include "sja1000.h"
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#define DRV_NAME "sja1000_platform"
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#define SP_CAN_CLOCK (16000000 / 2)
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|
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MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
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MODULE_AUTHOR("Wolfgang Grandegger <wg@grandegger.com>");
|
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MODULE_DESCRIPTION("Socket-CAN driver for SJA1000 on the platform bus");
|
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MODULE_ALIAS("platform:" DRV_NAME);
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MODULE_LICENSE("GPL v2");
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|
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@ -66,59 +70,16 @@ static void sp_write_reg32(const struct sja1000_priv *priv, int reg, u8 val)
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iowrite8(val, priv->reg_base + reg * 4);
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}
|
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|
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static int sp_probe(struct platform_device *pdev)
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static void sp_populate(struct sja1000_priv *priv,
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struct sja1000_platform_data *pdata,
|
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unsigned long resource_mem_flags)
|
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{
|
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int err;
|
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void __iomem *addr;
|
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struct net_device *dev;
|
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struct sja1000_priv *priv;
|
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struct resource *res_mem, *res_irq;
|
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struct sja1000_platform_data *pdata;
|
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|
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pdata = dev_get_platdata(&pdev->dev);
|
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if (!pdata) {
|
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dev_err(&pdev->dev, "No platform data provided!\n");
|
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err = -ENODEV;
|
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goto exit;
|
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}
|
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|
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res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
|
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res_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
|
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if (!res_mem || !res_irq) {
|
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err = -ENODEV;
|
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goto exit;
|
||||
}
|
||||
|
||||
if (!request_mem_region(res_mem->start, resource_size(res_mem),
|
||||
DRV_NAME)) {
|
||||
err = -EBUSY;
|
||||
goto exit;
|
||||
}
|
||||
|
||||
addr = ioremap_nocache(res_mem->start, resource_size(res_mem));
|
||||
if (!addr) {
|
||||
err = -ENOMEM;
|
||||
goto exit_release;
|
||||
}
|
||||
|
||||
dev = alloc_sja1000dev(0);
|
||||
if (!dev) {
|
||||
err = -ENOMEM;
|
||||
goto exit_iounmap;
|
||||
}
|
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priv = netdev_priv(dev);
|
||||
|
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dev->irq = res_irq->start;
|
||||
priv->irq_flags = res_irq->flags & IRQF_TRIGGER_MASK;
|
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if (res_irq->flags & IORESOURCE_IRQ_SHAREABLE)
|
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priv->irq_flags |= IRQF_SHARED;
|
||||
priv->reg_base = addr;
|
||||
/* The CAN clock frequency is half the oscillator clock frequency */
|
||||
priv->can.clock.freq = pdata->osc_freq / 2;
|
||||
priv->ocr = pdata->ocr;
|
||||
priv->cdr = pdata->cdr;
|
||||
|
||||
switch (res_mem->flags & IORESOURCE_MEM_TYPE_MASK) {
|
||||
switch (resource_mem_flags & IORESOURCE_MEM_TYPE_MASK) {
|
||||
case IORESOURCE_MEM_32BIT:
|
||||
priv->read_reg = sp_read_reg32;
|
||||
priv->write_reg = sp_write_reg32;
|
||||
|
|
@ -133,6 +94,124 @@ static int sp_probe(struct platform_device *pdev)
|
|||
priv->write_reg = sp_write_reg8;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static void sp_populate_of(struct sja1000_priv *priv, struct device_node *of)
|
||||
{
|
||||
int err;
|
||||
u32 prop;
|
||||
|
||||
err = of_property_read_u32(of, "reg-io-width", &prop);
|
||||
if (err)
|
||||
prop = 1; /* 8 bit is default */
|
||||
|
||||
switch (prop) {
|
||||
case 4:
|
||||
priv->read_reg = sp_read_reg32;
|
||||
priv->write_reg = sp_write_reg32;
|
||||
break;
|
||||
case 2:
|
||||
priv->read_reg = sp_read_reg16;
|
||||
priv->write_reg = sp_write_reg16;
|
||||
break;
|
||||
case 1: /* fallthrough */
|
||||
default:
|
||||
priv->read_reg = sp_read_reg8;
|
||||
priv->write_reg = sp_write_reg8;
|
||||
}
|
||||
|
||||
err = of_property_read_u32(of, "nxp,external-clock-frequency", &prop);
|
||||
if (!err)
|
||||
priv->can.clock.freq = prop / 2;
|
||||
else
|
||||
priv->can.clock.freq = SP_CAN_CLOCK; /* default */
|
||||
|
||||
err = of_property_read_u32(of, "nxp,tx-output-mode", &prop);
|
||||
if (!err)
|
||||
priv->ocr |= prop & OCR_MODE_MASK;
|
||||
else
|
||||
priv->ocr |= OCR_MODE_NORMAL; /* default */
|
||||
|
||||
err = of_property_read_u32(of, "nxp,tx-output-config", &prop);
|
||||
if (!err)
|
||||
priv->ocr |= (prop << OCR_TX_SHIFT) & OCR_TX_MASK;
|
||||
else
|
||||
priv->ocr |= OCR_TX0_PULLDOWN; /* default */
|
||||
|
||||
err = of_property_read_u32(of, "nxp,clock-out-frequency", &prop);
|
||||
if (!err && prop) {
|
||||
u32 divider = priv->can.clock.freq * 2 / prop;
|
||||
|
||||
if (divider > 1)
|
||||
priv->cdr |= divider / 2 - 1;
|
||||
else
|
||||
priv->cdr |= CDR_CLKOUT_MASK;
|
||||
} else {
|
||||
priv->cdr |= CDR_CLK_OFF; /* default */
|
||||
}
|
||||
|
||||
if (!of_property_read_bool(of, "nxp,no-comparator-bypass"))
|
||||
priv->cdr |= CDR_CBP; /* default */
|
||||
}
|
||||
|
||||
static int sp_probe(struct platform_device *pdev)
|
||||
{
|
||||
int err, irq = 0;
|
||||
void __iomem *addr;
|
||||
struct net_device *dev;
|
||||
struct sja1000_priv *priv;
|
||||
struct resource *res_mem, *res_irq = NULL;
|
||||
struct sja1000_platform_data *pdata;
|
||||
struct device_node *of = pdev->dev.of_node;
|
||||
|
||||
pdata = dev_get_platdata(&pdev->dev);
|
||||
if (!pdata && !of) {
|
||||
dev_err(&pdev->dev, "No platform data provided!\n");
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
|
||||
if (!res_mem)
|
||||
return -ENODEV;
|
||||
|
||||
if (!devm_request_mem_region(&pdev->dev, res_mem->start,
|
||||
resource_size(res_mem), DRV_NAME))
|
||||
return -EBUSY;
|
||||
|
||||
addr = devm_ioremap_nocache(&pdev->dev, res_mem->start,
|
||||
resource_size(res_mem));
|
||||
if (!addr)
|
||||
return -ENOMEM;
|
||||
|
||||
if (of)
|
||||
irq = irq_of_parse_and_map(of, 0);
|
||||
else
|
||||
res_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
|
||||
|
||||
if (!irq && !res_irq)
|
||||
return -ENODEV;
|
||||
|
||||
dev = alloc_sja1000dev(0);
|
||||
if (!dev)
|
||||
return -ENOMEM;
|
||||
priv = netdev_priv(dev);
|
||||
|
||||
if (res_irq) {
|
||||
irq = res_irq->start;
|
||||
priv->irq_flags = res_irq->flags & IRQF_TRIGGER_MASK;
|
||||
if (res_irq->flags & IORESOURCE_IRQ_SHAREABLE)
|
||||
priv->irq_flags |= IRQF_SHARED;
|
||||
} else {
|
||||
priv->irq_flags = IRQF_SHARED;
|
||||
}
|
||||
|
||||
dev->irq = irq;
|
||||
priv->reg_base = addr;
|
||||
|
||||
if (of)
|
||||
sp_populate_of(priv, of);
|
||||
else
|
||||
sp_populate(priv, pdata, res_mem->flags);
|
||||
|
||||
platform_set_drvdata(pdev, dev);
|
||||
SET_NETDEV_DEV(dev, &pdev->dev);
|
||||
|
|
@ -150,39 +229,32 @@ static int sp_probe(struct platform_device *pdev)
|
|||
|
||||
exit_free:
|
||||
free_sja1000dev(dev);
|
||||
exit_iounmap:
|
||||
iounmap(addr);
|
||||
exit_release:
|
||||
release_mem_region(res_mem->start, resource_size(res_mem));
|
||||
exit:
|
||||
return err;
|
||||
}
|
||||
|
||||
static int sp_remove(struct platform_device *pdev)
|
||||
{
|
||||
struct net_device *dev = platform_get_drvdata(pdev);
|
||||
struct sja1000_priv *priv = netdev_priv(dev);
|
||||
struct resource *res;
|
||||
|
||||
unregister_sja1000dev(dev);
|
||||
|
||||
if (priv->reg_base)
|
||||
iounmap(priv->reg_base);
|
||||
|
||||
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
|
||||
release_mem_region(res->start, resource_size(res));
|
||||
|
||||
free_sja1000dev(dev);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static struct of_device_id sp_of_table[] = {
|
||||
{.compatible = "nxp,sja1000"},
|
||||
{},
|
||||
};
|
||||
MODULE_DEVICE_TABLE(of, sp_of_table);
|
||||
|
||||
static struct platform_driver sp_driver = {
|
||||
.probe = sp_probe,
|
||||
.remove = sp_remove,
|
||||
.driver = {
|
||||
.name = DRV_NAME,
|
||||
.owner = THIS_MODULE,
|
||||
.of_match_table = sp_of_table,
|
||||
},
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -124,6 +124,8 @@ unsigned int can_get_echo_skb(struct net_device *dev, unsigned int idx);
|
|||
void can_free_echo_skb(struct net_device *dev, unsigned int idx);
|
||||
|
||||
struct sk_buff *alloc_can_skb(struct net_device *dev, struct can_frame **cf);
|
||||
struct sk_buff *alloc_canfd_skb(struct net_device *dev,
|
||||
struct canfd_frame **cfd);
|
||||
struct sk_buff *alloc_can_err_skb(struct net_device *dev,
|
||||
struct can_frame **cf);
|
||||
|
||||
|
|
|
|||
|
|
@ -8,6 +8,38 @@
|
|||
* Copyright (c) 2002-2007 Volkswagen Group Electronic Research
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of Volkswagen nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* Alternatively, provided that this notice is retained in full, this
|
||||
* software may be distributed under the terms of the GNU General
|
||||
* Public License ("GPL") version 2, in which case the provisions of the
|
||||
* GPL apply INSTEAD OF those given above.
|
||||
*
|
||||
* The provided data structures and external interfaces from this code
|
||||
* are not restricted to be used by modules with a GPL compatible license.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
|
||||
* DAMAGE.
|
||||
*/
|
||||
|
||||
#ifndef CAN_H
|
||||
|
|
|
|||
Loading…
Reference in New Issue