diff options
Diffstat (limited to 'drivers/spi/pxa2xx_spi.c')
-rw-r--r-- | drivers/spi/pxa2xx_spi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c index 9c74aad6be93..dc25bee8d33f 100644 --- a/drivers/spi/pxa2xx_spi.c +++ b/drivers/spi/pxa2xx_spi.c | |||
@@ -1493,7 +1493,7 @@ static int stop_queue(struct driver_data *drv_data) | |||
1493 | * execution path (pump_messages) would be required to call wake_up or | 1493 | * execution path (pump_messages) would be required to call wake_up or |
1494 | * friends on every SPI message. Do this instead */ | 1494 | * friends on every SPI message. Do this instead */ |
1495 | drv_data->run = QUEUE_STOPPED; | 1495 | drv_data->run = QUEUE_STOPPED; |
1496 | while (!list_empty(&drv_data->queue) && drv_data->busy && limit--) { | 1496 | while ((!list_empty(&drv_data->queue) || drv_data->busy) && limit--) { |
1497 | spin_unlock_irqrestore(&drv_data->lock, flags); | 1497 | spin_unlock_irqrestore(&drv_data->lock, flags); |
1498 | msleep(10); | 1498 | msleep(10); |
1499 | spin_lock_irqsave(&drv_data->lock, flags); | 1499 | spin_lock_irqsave(&drv_data->lock, flags); |