From: Stefani Seibold <stefani@xxxxxxxxxxx>
All code which use processed_urb can be eliminated.
Signed-off-by: Stefani Seibold <stefani@xxxxxxxxxxx>
---
drivers/usb/usb-skeleton.c | 12 ------------
1 files changed, 0 insertions(+), 12 deletions(-)
diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c
index 7385aa8..92cdfca 100644
--- a/drivers/usb/usb-skeleton.c
+++ b/drivers/usb/usb-skeleton.c
@@ -59,7 +59,6 @@ struct usb_skel {
__u8 bulk_out_endpointAddr; /* the address of the bulk out endpoint */
int errors; /* the last request tanked */
bool ongoing_read; /* a read is going on */
- bool processed_urb; /* indicates we haven't processed the urb */
spinlock_t err_lock; /* lock for errors */
struct kref kref;
struct mutex io_mutex; /* synchronize I/O with disconnect */
@@ -256,17 +255,6 @@ retry:
* we must finish now
*/
dev->bulk_in_copied = 0;
- dev->processed_urb = true;
- }
-
- if (!dev->processed_urb) {
- /*
- * the URB hasn't been processed
- * do it now
- */
- wait_for_completion(&dev->bulk_in_completion);
- dev->bulk_in_copied = 0;
- dev->processed_urb = true;
}
/* errors must be reported */
--
1.7.8.6
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