stride = runtime->frame_bits >> 3;
for (i = 0; i < urb->number_of_packets; i++) {
+ unsigned long flags;
int length = urb->iso_frame_desc[i].actual_length /
stride;
cp = (unsigned char *)urb->transfer_buffer +
length * stride);
}
- snd_pcm_stream_lock(substream);
+ snd_pcm_stream_lock_irqsave(substream, flags);
dev->adev.hwptr_done_capture += length;
if (dev->adev.hwptr_done_capture >=
runtime->period_size;
period_elapsed = 1;
}
- snd_pcm_stream_unlock(substream);
+ snd_pcm_stream_unlock_irqrestore(substream, flags);
}
if (period_elapsed)
snd_pcm_period_elapsed(substream);
stride = runtime->frame_bits >> 3;
if (1) {
+ unsigned long flags;
int length = urb->actual_length /
stride;
cp = (unsigned char *)urb->transfer_buffer;
length * stride);
}
- snd_pcm_stream_lock(substream);
+ snd_pcm_stream_lock_irqsave(substream, flags);
dev->adev.hwptr_done_capture += length;
if (dev->adev.hwptr_done_capture >=
runtime->period_size;
period_elapsed = 1;
}
- snd_pcm_stream_unlock(substream);
+ snd_pcm_stream_unlock_irqrestore(substream, flags);
}
if (period_elapsed)
snd_pcm_period_elapsed(substream);
struct cx231xx_video_mode *vmode =
container_of(dma_q, struct cx231xx_video_mode, vidq);
struct cx231xx *dev = container_of(vmode, struct cx231xx, video_mode);
+ unsigned long flags;
int i;
switch (urb->status) {
}
/* Copy data from URB */
- spin_lock(&dev->video_mode.slock);
+ spin_lock_irqsave(&dev->video_mode.slock, flags);
dev->video_mode.isoc_ctl.isoc_copy(dev, urb);
- spin_unlock(&dev->video_mode.slock);
+ spin_unlock_irqrestore(&dev->video_mode.slock, flags);
/* Reset urb buffers */
for (i = 0; i < urb->number_of_packets; i++) {
struct cx231xx_video_mode *vmode =
container_of(dma_q, struct cx231xx_video_mode, vidq);
struct cx231xx *dev = container_of(vmode, struct cx231xx, video_mode);
+ unsigned long flags;
switch (urb->status) {
case 0: /* success */
}
/* Copy data from URB */
- spin_lock(&dev->video_mode.slock);
+ spin_lock_irqsave(&dev->video_mode.slock, flags);
dev->video_mode.bulk_ctl.bulk_copy(dev, urb);
- spin_unlock(&dev->video_mode.slock);
+ spin_unlock_irqrestore(&dev->video_mode.slock, flags);
/* Reset urb buffers */
urb->status = usb_submit_urb(urb, GFP_ATOMIC);
struct cx231xx_video_mode *vmode =
container_of(dma_q, struct cx231xx_video_mode, vidq);
struct cx231xx *dev = container_of(vmode, struct cx231xx, vbi_mode);
+ unsigned long flags;
switch (urb->status) {
case 0: /* success */
}
/* Copy data from URB */
- spin_lock(&dev->vbi_mode.slock);
+ spin_lock_irqsave(&dev->vbi_mode.slock, flags);
dev->vbi_mode.bulk_ctl.bulk_copy(dev, urb);
- spin_unlock(&dev->vbi_mode.slock);
+ spin_unlock_irqrestore(&dev->vbi_mode.slock, flags);
/* Reset status */
urb->status = 0;