that way we know if a particular event buffer
has pending events, or not.
Signed-off-by: Felipe Balbi <[email protected]>
---
drivers/usb/dwc3/core.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 80f763f..e7b0679 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -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;
--
1.8.1.rc1.5.g7e0651a
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