this flag will tell usbcore that HCD doesn't want to
use IRQF_ONESHOT flag. HCDs setting this flag must
make sure that their top-half handler masks HCD's
IRQs and bottom half unmasks them.
Signed-off-by: Felipe Balbi <felipe.balbi@xxxxxxxxxxxxxxx>
---
include/linux/usb/hcd.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index 75287dd91a52..62ec5f6719d2 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -255,6 +255,7 @@ struct hc_driver {
#define HCD_USB31 0x0050 /* USB 3.1 */
#define HCD_MASK 0x0070
#define HCD_BH 0x0100 /* URB complete in BH context */
+#define HCD_NO_ONESHOT 0x0200 /* Don't need to set IRQF_ONESHOT */
/* called to init HCD and root hub */
int (*reset) (struct usb_hcd *hcd);
--
2.8.0.rc2
--
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