Searched refs:v4l_reading (Results 1 – 5 of 5) sorted by relevance
| /Linux-v5.4/drivers/media/pci/saa7164/ |
| D | saa7164-vbi.c | 449 if (atomic_cmpxchg(&fh->v4l_reading, 1, 0) == 1) { in fops_release()
516 if (atomic_cmpxchg(&fh->v4l_reading, 0, 1) == 0) { in fops_read()
617 if (atomic_cmpxchg(&fh->v4l_reading, 0, 1) == 0) { in fops_poll()
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| D | saa7164.h | 180 atomic_t v4l_reading; member
186 atomic_t v4l_reading; member
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| D | saa7164-encoder.c | 744 if (atomic_cmpxchg(&fh->v4l_reading, 1, 0) == 1) { in fops_release()
812 if (atomic_cmpxchg(&fh->v4l_reading, 0, 1) == 0) { in fops_read()
913 if (atomic_cmpxchg(&fh->v4l_reading, 0, 1) == 0) { in fops_poll()
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| /Linux-v5.4/drivers/media/usb/cx231xx/ |
| D | cx231xx.h | 444 atomic_t v4l_reading; member
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| D | cx231xx-417.c | 1783 if (atomic_cmpxchg(&fh->v4l_reading, 1, 0) == 1) { in mpeg_release()
1814 if (atomic_cmpxchg(&fh->v4l_reading, 0, 1) == 0) { in mpeg_read()
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