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path: root/drivers/media/pci/ivtv/ivtv-fileops.c
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Diffstat (limited to 'drivers/media/pci/ivtv/ivtv-fileops.c')
-rw-r--r--drivers/media/pci/ivtv/ivtv-fileops.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/media/pci/ivtv/ivtv-fileops.c b/drivers/media/pci/ivtv/ivtv-fileops.c
index c9bd018e53de..6196daae4b3e 100644
--- a/drivers/media/pci/ivtv/ivtv-fileops.c
+++ b/drivers/media/pci/ivtv/ivtv-fileops.c
@@ -730,12 +730,12 @@ ssize_t ivtv_v4l2_write(struct file *filp, const char __user *user_buf, size_t c
return res;
}
-unsigned int ivtv_v4l2_dec_poll(struct file *filp, poll_table *wait)
+__poll_t ivtv_v4l2_dec_poll(struct file *filp, poll_table *wait)
{
struct ivtv_open_id *id = fh2id(filp->private_data);
struct ivtv *itv = id->itv;
struct ivtv_stream *s = &itv->streams[id->type];
- int res = 0;
+ __poll_t res = 0;
/* add stream's waitq to the poll list */
IVTV_DEBUG_HI_FILE("Decoder poll\n");
@@ -747,7 +747,7 @@ unsigned int ivtv_v4l2_dec_poll(struct file *filp, poll_table *wait)
/* Turn off the old-style vsync events */
clear_bit(IVTV_F_I_EV_VSYNC_ENABLED, &itv->i_flags);
if (v4l2_event_pending(&id->fh))
- res = POLLPRI;
+ res = EPOLLPRI;
} else {
/* This is the old-style API which is here only for backwards
compatibility. */
@@ -755,28 +755,28 @@ unsigned int ivtv_v4l2_dec_poll(struct file *filp, poll_table *wait)
set_bit(IVTV_F_I_EV_VSYNC_ENABLED, &itv->i_flags);
if (test_bit(IVTV_F_I_EV_VSYNC, &itv->i_flags) ||
test_bit(IVTV_F_I_EV_DEC_STOPPED, &itv->i_flags))
- res = POLLPRI;
+ res = EPOLLPRI;
}
/* Allow write if buffers are available for writing */
if (s->q_free.buffers)
- res |= POLLOUT | POLLWRNORM;
+ res |= EPOLLOUT | EPOLLWRNORM;
return res;
}
-unsigned int ivtv_v4l2_enc_poll(struct file *filp, poll_table *wait)
+__poll_t ivtv_v4l2_enc_poll(struct file *filp, poll_table *wait)
{
- unsigned long req_events = poll_requested_events(wait);
+ __poll_t req_events = poll_requested_events(wait);
struct ivtv_open_id *id = fh2id(filp->private_data);
struct ivtv *itv = id->itv;
struct ivtv_stream *s = &itv->streams[id->type];
int eof = test_bit(IVTV_F_S_STREAMOFF, &s->s_flags);
- unsigned res = 0;
+ __poll_t res = 0;
/* Start a capture if there is none */
if (!eof && !test_bit(IVTV_F_S_STREAMING, &s->s_flags) &&
s->type != IVTV_ENC_STREAM_TYPE_RAD &&
- (req_events & (POLLIN | POLLRDNORM))) {
+ (req_events & (EPOLLIN | EPOLLRDNORM))) {
int rc;
mutex_lock(&itv->serialize_lock);
@@ -785,7 +785,7 @@ unsigned int ivtv_v4l2_enc_poll(struct file *filp, poll_table *wait)
if (rc) {
IVTV_DEBUG_INFO("Could not start capture for %s (%d)\n",
s->name, rc);
- return POLLERR;
+ return EPOLLERR;
}
IVTV_DEBUG_FILE("Encoder poll started capture\n");
}
@@ -794,14 +794,14 @@ unsigned int ivtv_v4l2_enc_poll(struct file *filp, poll_table *wait)
IVTV_DEBUG_HI_FILE("Encoder poll\n");
poll_wait(filp, &s->waitq, wait);
if (v4l2_event_pending(&id->fh))
- res |= POLLPRI;
+ res |= EPOLLPRI;
else
poll_wait(filp, &id->fh.wait, wait);
if (s->q_full.length || s->q_io.length)
- return res | POLLIN | POLLRDNORM;
+ return res | EPOLLIN | EPOLLRDNORM;
if (eof)
- return res | POLLHUP;
+ return res | EPOLLHUP;
return res;
}