sound: annotate ->poll() instances
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c
index 4490a69..a12b955 100644
--- a/sound/core/compress_offload.c
+++ b/sound/core/compress_offload.c
@@ -396,7 +396,7 @@
return -ENXIO;
}
-static inline int snd_compr_get_poll(struct snd_compr_stream *stream)
+static __poll_t snd_compr_get_poll(struct snd_compr_stream *stream)
{
if (stream->direction == SND_COMPRESS_PLAYBACK)
return POLLOUT | POLLWRNORM;
@@ -404,12 +404,12 @@
return POLLIN | POLLRDNORM;
}
-static unsigned int snd_compr_poll(struct file *f, poll_table *wait)
+static __poll_t snd_compr_poll(struct file *f, poll_table *wait)
{
struct snd_compr_file *data = f->private_data;
struct snd_compr_stream *stream;
size_t avail;
- int retval = 0;
+ __poll_t retval = 0;
if (snd_BUG_ON(!data))
return POLLERR;