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usb: dwc2: fix "iomem 0x00000000" message 

Set the iomem parameters in the usb_hcd to fix this misleading
message during driver load:
dwc2 c9100000.usb: irq 22, io mem 0x00000000

Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
hifive-unleashed-5.1
Heiner Kallweit 2017-01-25 23:10:51 +01:00 committed by Felipe Balbi
parent df2c0cc109
commit 348becdcc3
1 changed files with 7 additions and 0 deletions
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7
drivers/usb/dwc2/hcd.c
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@ -42,6 +42,7 @@
#include <linux/module.h>
#include <linux/spinlock.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/dma-mapping.h>
#include <linux/delay.h>
#include <linux/io.h>
@ -5033,6 +5034,8 @@ static void dwc2_hcd_release(struct dwc2_hsotg *hsotg)
*/
int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq)
{
struct platform_device *pdev = to_platform_device(hsotg->dev);
struct resource *res;
struct usb_hcd *hcd;
struct dwc2_host_chan *channel;
u32 hcfg;
@ -5093,6 +5096,10 @@ int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq)
hcd->has_tt = 1;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
hcd->rsrc_start = res->start;
hcd->rsrc_len = resource_size(res);
((struct wrapper_priv_data *)&hcd->hcd_priv)->hsotg = hsotg;
hsotg->priv = hcd;