Hello.
On 11-07-2013 13:05, Ming Lei wrote:
Complete() will be run with interrupt enabled, so change to
spin_lock_irqsave().
Signed-off-by: Ming Lei <[email protected]>
---
drivers/usb/misc/uss720.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c
index e129cf6..f7d15e8 100644
--- a/drivers/usb/misc/uss720.c
+++ b/drivers/usb/misc/uss720.c
@@ -121,6 +121,7 @@ static void async_complete(struct urb *urb)
dev_err(&urb->dev->dev, "async_complete: urb error %d\n",
status);
} else if (rq->dr.bRequest == 3) {
+ unsigned long flags;
Empty line wouldn't hurt here, after declaration.
memcpy(priv->reg, rq->reg, sizeof(priv->reg));
WBR, Sergei
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