Commit abed4118 authored by Felipe Balbi's avatar Felipe Balbi
Browse files

usb: dwc3: add a flags field to event buffer 



that way we know if a particular event buffer
has pending events, or not.

Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 9e86e71b

drivers/usb/dwc3/core.h

+5 −0
Original line number Diff line number Diff line
@@ -369,6 +369,8 @@ struct dwc3_trb; 
 * @list: a list of event buffers

 * @buf: _THE_ buffer

 * @length: size of this buffer

 * @lpos: event offset

 * @flags: flags related to this event buffer

 * @dma: dma_addr_t

 * @dwc: pointer to DWC controller

 */
@@ -376,6 +378,9 @@ struct dwc3_event_buffer { 
	void			*buf;

	unsigned		length;

	unsigned int		lpos;

	unsigned int		flags;



#define DWC3_EVENT_PENDING	BIT(0)



	dma_addr_t		dma;