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Searched refs:v4l_reader_count (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/media/pci/saa7164/
H A Dsaa7164-vbi.c446 if (atomic_dec_return(&port->v4l_reader_count) == 0) { in fops_release()
513 if (atomic_inc_return(&port->v4l_reader_count) == 1) { in fops_read()
614 if (atomic_inc_return(&port->v4l_reader_count) == 1) { in fops_poll()
H A Dsaa7164-encoder.c743 if (atomic_dec_return(&port->v4l_reader_count) == 0) { in fops_release()
811 if (atomic_inc_return(&port->v4l_reader_count) == 1) { in fops_read()
911 if (atomic_inc_return(&port->v4l_reader_count) == 1) { in fops_poll()
H A Dsaa7164.h410 atomic_t v4l_reader_count; member
/linux/drivers/media/usb/cx231xx/
H A Dcx231xx.h710 atomic_t v4l_reader_count; member