diff options
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp_cmd.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp_cmd.c b/drivers/staging/media/atomisp/pci/atomisp_cmd.c index 9fc2f0af6f3d..29b0873f4ed9 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_cmd.c +++ b/drivers/staging/media/atomisp/pci/atomisp_cmd.c @@ -959,17 +959,14 @@ irqreturn_t atomisp_isr_thread(int irq, void *isp_ptr) { struct atomisp_device *isp = isp_ptr; unsigned long flags; - - dev_dbg(isp->dev, ">%s\n", __func__); + bool streaming; spin_lock_irqsave(&isp->lock, flags); + streaming = isp->asd.streaming; + spin_unlock_irqrestore(&isp->lock, flags); - if (!isp->asd.streaming) { - spin_unlock_irqrestore(&isp->lock, flags); + if (!streaming) return IRQ_HANDLED; - } - - spin_unlock_irqrestore(&isp->lock, flags); /* * The standard CSS2.0 API tells the following calling sequence of |