From: Felipe Balbi <balbi@xxxxxx>
Add a flag to keep track of ep0 direction.
This flag will be used on a following patch.
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
---
drivers/usb/dwc3/core.h | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 8688b5a..e743969 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;
--
1.7.7
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