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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-12 01:34:03 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-12 01:34:03 +0300 |
commit | a9a08845e9acbd224e4ee466f5c1275ed50054e8 (patch) | |
tree | 415d6e6a82e001c65e6b161539411f54ba5fe8ce /drivers/media/platform/vivid/vivid-radio-rx.c | |
parent | ee5daa1361fceb6f482c005bcc9ba8d01b92ea5c (diff) | |
download | linux-a9a08845e9acbd224e4ee466f5c1275ed50054e8.tar.xz |
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>
Diffstat (limited to 'drivers/media/platform/vivid/vivid-radio-rx.c')
-rw-r--r-- | drivers/media/platform/vivid/vivid-radio-rx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/vivid/vivid-radio-rx.c b/drivers/media/platform/vivid/vivid-radio-rx.c index fcb7a9f015b6..f834f7df8cf9 100644 --- a/drivers/media/platform/vivid/vivid-radio-rx.c +++ b/drivers/media/platform/vivid/vivid-radio-rx.c @@ -142,7 +142,7 @@ retry: __poll_t vivid_radio_rx_poll(struct file *file, struct poll_table_struct *wait) { - return POLLIN | POLLRDNORM | v4l2_ctrl_poll(file, wait); + return EPOLLIN | EPOLLRDNORM | v4l2_ctrl_poll(file, wait); } int vivid_radio_rx_enum_freq_bands(struct file *file, void *fh, struct v4l2_frequency_band *band) |