From 984f66a6f9b9c02d6cb077ac49ec9fe5445fb1ee Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Sat, 27 Aug 2011 22:26:00 +0300 Subject: [PATCH] usb: dwc3: core: add flag for EP0 direction Add a flag to keep track of ep0 direction. This flag will be used on a following patch. Signed-off-by: Felipe Balbi --- drivers/usb/dwc3/core.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h index 8688b5a809d2..e7439699f442 100644 --- a/drivers/usb/dwc3/core.h +++ b/drivers/usb/dwc3/core.h @@ -350,6 +350,9 @@ struct dwc3_ep { #define DWC3_EP_PENDING_REQUEST (1 << 5) #define DWC3_EP_WILL_SHUTDOWN (1 << 6) + /* This last one is specific to EP0 */ +#define DWC3_EP0_DIR_IN (1 << 31) + unsigned current_trb; u8 number; -- 2.20.1