Searched refs:v4l_reading (Results 1 – 5 of 5) sorted by relevance
| /Linux-v4.19/drivers/media/pci/saa7164/ |
| D | saa7164-vbi.c | 466 if (atomic_cmpxchg(&fh->v4l_reading, 1, 0) == 1) { in fops_release()
533 if (atomic_cmpxchg(&fh->v4l_reading, 0, 1) == 0) { in fops_read()
634 if (atomic_cmpxchg(&fh->v4l_reading, 0, 1) == 0) { in fops_poll()
|
| D | saa7164.h | 190 atomic_t v4l_reading; member
196 atomic_t v4l_reading; member
|
| D | saa7164-encoder.c | 762 if (atomic_cmpxchg(&fh->v4l_reading, 1, 0) == 1) { in fops_release()
830 if (atomic_cmpxchg(&fh->v4l_reading, 0, 1) == 0) { in fops_read()
931 if (atomic_cmpxchg(&fh->v4l_reading, 0, 1) == 0) { in fops_poll()
|
| /Linux-v4.19/drivers/media/usb/cx231xx/ |
| D | cx231xx.h | 457 atomic_t v4l_reading; member
|
| D | cx231xx-417.c | 1774 if (atomic_cmpxchg(&fh->v4l_reading, 1, 0) == 1) { in mpeg_release()
1805 if (atomic_cmpxchg(&fh->v4l_reading, 0, 1) == 0) { in mpeg_read()
|
