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avr32: data param to at32_add_device_mci() must be non-NULL 

at32_add_device_mci() will refuse to add the mci device if the data
parameter is NULL. Fix up the favr-32 and hammerhead boards so that this
doesn't happen.

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Cc: Alex Raimondi <mailinglist@miromico.ch>
Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
hifive-unleashed-5.1
Haavard Skinnemoen 2009-01-05 17:14:22 +01:00
parent 0e49005090
commit 4209324a74
2 changed files with 20 additions and 2 deletions
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11
arch/avr32/boards/favr-32/setup.c
View File

@ -17,6 +17,7 @@
#include <linux/linkage.h>
#include <linux/gpio.h>
#include <linux/leds.h>
#include <linux/atmel-mci.h>
#include <linux/atmel-pwm-bl.h>
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
@ -79,6 +80,14 @@ static struct spi_board_info __initdata spi1_board_info[] = {
},
};
static struct mci_platform_data __initdata mci0_data = {
.slot[0] = {
.bus_width = 4,
.detect_pin = -ENODEV,
.wp_pin = -ENODEV,
},
};
static struct fb_videomode __initdata lb104v03_modes[] = {
{
.name = "640x480 @ 50",
@ -321,7 +330,7 @@ static int __init favr32_init(void)
at32_add_device_pwm(1 << atmel_pwm_bl_pdata.pwm_channel);
at32_add_device_spi(1, spi1_board_info, ARRAY_SIZE(spi1_board_info));
at32_add_device_mci(0, NULL);
at32_add_device_mci(0, &mci0_data);
at32_add_device_usba(0, NULL);
at32_add_device_lcdc(0, &favr32_lcdc_data, fbmem_start, fbmem_size, 0);

11
arch/avr32/boards/hammerhead/setup.c
View File

@ -7,6 +7,7 @@
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/atmel-mci.h>
#include <linux/clk.h>
#include <linux/fb.h>
#include <linux/etherdevice.h>
@ -86,6 +87,14 @@ struct atmel_lcdfb_info __initdata hammerhead_lcdc_data = {
};
#endif
static struct mci_platform_data __initdata mci0_data = {
.slot[0] = {
.bus_width = 4,
.detect_pin = -ENODEV,
.wp_pin = -ENODEV,
},
};
struct eth_addr {
u8 addr[6];
};
@ -204,7 +213,7 @@ static int __init hammerhead_init(void)
#ifdef CONFIG_BOARD_HAMMERHEAD_FPGA
at32_add_device_hh_fpga();
#endif
at32_add_device_mci(0, NULL);
at32_add_device_mci(0, &mci0_data);
#ifdef CONFIG_BOARD_HAMMERHEAD_USB
at32_add_device_usba(0, NULL);