Set the iomem parameters in the usb_hcd to fix this misleading message during driver load: dwc2 c9100000.usb: irq 22, io mem 0x00000000 Signed-off-by: Heiner Kallweit <hkallweit1@xxxxxxxxx> --- v2: - get info from hsotg->dev instead of adding a function parameter --- drivers/usb/dwc2/hcd.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c index 98249be1..fa8a9f27 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> @@ -4966,6 +4967,8 @@ 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; @@ -5021,6 +5024,10 @@ 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; -- 2.11.0 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html