vfs: do bulk POLL* -> EPOLL* replacement

This is the mindless scripted replacement of kernel use of POLL*
variables as described by Al, done by this script:

    for V in IN OUT PRI ERR RDNORM RDBAND WRNORM WRBAND HUP RDHUP NVAL MSG; do
        L=`git grep -l -w POLL$V | grep -v '^t' | grep -v /um/ | grep -v '^sa' | grep -v '/poll.h$'|grep -v '^D'`
        for f in $L; do sed -i "-es/^\([^\"]*\)\(\<POLL$V\>\)/\\1E\\2/" $f; done
    done

with de-mangling cleanups yet to come.

NOTE! On almost all architectures, the EPOLL* constants have the same
values as the POLL* constants do.  But they keyword here is "almost".
For various bad reasons they aren't the same, and epoll() doesn't
actually work quite correctly in some cases due to this on Sparc et al.

The next patch from Al will sort out the final differences, and we
should be all done.

Scripted-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c
index a12b9555e910..4563432badba 100644
--- a/sound/core/compress_offload.c
+++ b/sound/core/compress_offload.c
@@ -399,9 +399,9 @@ static int snd_compr_mmap(struct file *f, struct vm_area_struct *vma)
 static __poll_t snd_compr_get_poll(struct snd_compr_stream *stream)
 {
 	if (stream->direction == SND_COMPRESS_PLAYBACK)
-		return POLLOUT | POLLWRNORM;
+		return EPOLLOUT | EPOLLWRNORM;
 	else
-		return POLLIN | POLLRDNORM;
+		return EPOLLIN | EPOLLRDNORM;
 }
 
 static __poll_t snd_compr_poll(struct file *f, poll_table *wait)
@@ -412,7 +412,7 @@ static __poll_t snd_compr_poll(struct file *f, poll_table *wait)
 	__poll_t retval = 0;
 
 	if (snd_BUG_ON(!data))
-		return POLLERR;
+		return EPOLLERR;
 
 	stream = &data->stream;
 
@@ -421,7 +421,7 @@ static __poll_t snd_compr_poll(struct file *f, poll_table *wait)
 	switch (stream->runtime->state) {
 	case SNDRV_PCM_STATE_OPEN:
 	case SNDRV_PCM_STATE_XRUN:
-		retval = snd_compr_get_poll(stream) | POLLERR;
+		retval = snd_compr_get_poll(stream) | EPOLLERR;
 		goto out;
 	default:
 		break;
@@ -447,7 +447,7 @@ static __poll_t snd_compr_poll(struct file *f, poll_table *wait)
 			retval = snd_compr_get_poll(stream);
 		break;
 	default:
-		retval = snd_compr_get_poll(stream) | POLLERR;
+		retval = snd_compr_get_poll(stream) | EPOLLERR;
 		break;
 	}
 out: