diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/spi/amba-pl022.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/amba-pl022.c b/drivers/spi/amba-pl022.c index c75831c1deda..f0a1418ce660 100644 --- a/drivers/spi/amba-pl022.c +++ b/drivers/spi/amba-pl022.c | |||
| @@ -1211,7 +1211,6 @@ static int stop_queue(struct pl022 *pl022) | |||
| 1211 | * A wait_queue on the pl022->busy could be used, but then the common | 1211 | * A wait_queue on the pl022->busy could be used, but then the common |
| 1212 | * execution path (pump_messages) would be required to call wake_up or | 1212 | * execution path (pump_messages) would be required to call wake_up or |
| 1213 | * friends on every SPI message. Do this instead */ | 1213 | * friends on every SPI message. Do this instead */ |
| 1214 | pl022->run = QUEUE_STOPPED; | ||
| 1215 | while (!list_empty(&pl022->queue) && pl022->busy && limit--) { | 1214 | while (!list_empty(&pl022->queue) && pl022->busy && limit--) { |
| 1216 | spin_unlock_irqrestore(&pl022->queue_lock, flags); | 1215 | spin_unlock_irqrestore(&pl022->queue_lock, flags); |
| 1217 | msleep(10); | 1216 | msleep(10); |
| @@ -1220,6 +1219,7 @@ static int stop_queue(struct pl022 *pl022) | |||
| 1220 | 1219 | ||
| 1221 | if (!list_empty(&pl022->queue) || pl022->busy) | 1220 | if (!list_empty(&pl022->queue) || pl022->busy) |
| 1222 | status = -EBUSY; | 1221 | status = -EBUSY; |
| 1222 | else pl022->run = QUEUE_STOPPED; | ||
| 1223 | 1223 | ||
| 1224 | spin_unlock_irqrestore(&pl022->queue_lock, flags); | 1224 | spin_unlock_irqrestore(&pl022->queue_lock, flags); |
| 1225 | 1225 | ||
