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Diffstat (limited to 'drivers/media/common/videobuf2/videobuf2-core.c')
-rw-r--r--drivers/media/common/videobuf2/videobuf2-core.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/media/common/videobuf2/videobuf2-core.c b/drivers/media/common/videobuf2/videobuf2-core.c
index 9a84c7092714..debe35fc66b4 100644
--- a/drivers/media/common/videobuf2/videobuf2-core.c
+++ b/drivers/media/common/videobuf2/videobuf2-core.c
@@ -2038,9 +2038,9 @@ __poll_t vb2_core_poll(struct vb2_queue *q, struct file *file,
struct vb2_buffer *vb = NULL;
unsigned long flags;
- if (!q->is_output && !(req_events & (POLLIN | POLLRDNORM)))
+ if (!q->is_output && !(req_events & (EPOLLIN | EPOLLRDNORM)))
return 0;
- if (q->is_output && !(req_events & (POLLOUT | POLLWRNORM)))
+ if (q->is_output && !(req_events & (EPOLLOUT | EPOLLWRNORM)))
return 0;
/*
@@ -2048,18 +2048,18 @@ __poll_t vb2_core_poll(struct vb2_queue *q, struct file *file,
*/
if (q->num_buffers == 0 && !vb2_fileio_is_active(q)) {
if (!q->is_output && (q->io_modes & VB2_READ) &&
- (req_events & (POLLIN | POLLRDNORM))) {
+ (req_events & (EPOLLIN | EPOLLRDNORM))) {
if (__vb2_init_fileio(q, 1))
- return POLLERR;
+ return EPOLLERR;
}
if (q->is_output && (q->io_modes & VB2_WRITE) &&
- (req_events & (POLLOUT | POLLWRNORM))) {
+ (req_events & (EPOLLOUT | EPOLLWRNORM))) {
if (__vb2_init_fileio(q, 0))
- return POLLERR;
+ return EPOLLERR;
/*
* Write to OUTPUT queue can be done immediately.
*/
- return POLLOUT | POLLWRNORM;
+ return EPOLLOUT | EPOLLWRNORM;
}
}
@@ -2068,24 +2068,24 @@ __poll_t vb2_core_poll(struct vb2_queue *q, struct file *file,
* error flag is set.
*/
if (!vb2_is_streaming(q) || q->error)
- return POLLERR;
+ return EPOLLERR;
/*
* If this quirk is set and QBUF hasn't been called yet then
- * return POLLERR as well. This only affects capture queues, output
+ * return EPOLLERR as well. This only affects capture queues, output
* queues will always initialize waiting_for_buffers to false.
* This quirk is set by V4L2 for backwards compatibility reasons.
*/
if (q->quirk_poll_must_check_waiting_for_buffers &&
- q->waiting_for_buffers && (req_events & (POLLIN | POLLRDNORM)))
- return POLLERR;
+ q->waiting_for_buffers && (req_events & (EPOLLIN | EPOLLRDNORM)))
+ return EPOLLERR;
/*
* For output streams you can call write() as long as there are fewer
* buffers queued than there are buffers available.
*/
if (q->is_output && q->fileio && q->queued_count < q->num_buffers)
- return POLLOUT | POLLWRNORM;
+ return EPOLLOUT | EPOLLWRNORM;
if (list_empty(&q->done_list)) {
/*
@@ -2093,7 +2093,7 @@ __poll_t vb2_core_poll(struct vb2_queue *q, struct file *file,
* return immediately. DQBUF will return -EPIPE.
*/
if (q->last_buffer_dequeued)
- return POLLIN | POLLRDNORM;
+ return EPOLLIN | EPOLLRDNORM;
poll_wait(file, &q->done_wq, wait);
}
@@ -2110,8 +2110,8 @@ __poll_t vb2_core_poll(struct vb2_queue *q, struct file *file,
if (vb && (vb->state == VB2_BUF_STATE_DONE
|| vb->state == VB2_BUF_STATE_ERROR)) {
return (q->is_output) ?
- POLLOUT | POLLWRNORM :
- POLLIN | POLLRDNORM;
+ EPOLLOUT | EPOLLWRNORM :
+ EPOLLIN | EPOLLRDNORM;
}
return 0;
}

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