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media: annotate ->poll() instances

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2017-07-03 03:02:56 -04:00
parent 076ccb76e1
commit c23e0cb81e
80 changed files with 143 additions and 147 deletions
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4
drivers/media/platform/mx2_emmaprp.c
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@@ -838,12 +838,12 @@ static int emmaprp_release(struct file *file)
return 0;
}
static unsigned int emmaprp_poll(struct file *file,
static __poll_t emmaprp_poll(struct file *file,
struct poll_table_struct *wait)
{
struct emmaprp_dev *pcdev = video_drvdata(file);
struct emmaprp_ctx *ctx = file->private_data;
unsigned int res;
__poll_t res;
mutex_lock(&pcdev->dev_mutex);
res = v4l2_m2m_poll(file, ctx->m2m_ctx, wait);