diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2017-01-26 01:10:51 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-01-26 11:51:35 +0300 |
| commit | 348becdcc3196addbe882e8a10451744e489e389 (patch) | |
| tree | c27ae2818df4da9da544bac29ca3a50805515242 /drivers/usb/dwc2 | |
| parent | df2c0cc1093495df6f44e9b558edebcd52d42b03 (diff) | |
| download | linux-348becdcc3196addbe882e8a10451744e489e389.tar.xz | |
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>
Diffstat (limited to 'drivers/usb/dwc2')
| -rw-r--r-- | drivers/usb/dwc2/hcd.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c index a2d4997d822c..1826a91c13c5 100644 --- a/drivers/usb/dwc2/hcd.c +++ b/drivers/usb/dwc2/hcd.c @@ -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; |