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authorLinus Torvalds <torvalds@linux-foundation.org>2018-02-11 14:34:03 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2018-02-11 14:34:03 -0800
commita9a08845e9acbd224e4ee466f5c1275ed50054e8 (patch)
tree415d6e6a82e001c65e6b161539411f54ba5fe8ce /drivers/isdn/hardware/eicon
parentee5daa1361fceb6f482c005bcc9ba8d01b92ea5c (diff)
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/isdn/hardware/eicon')
-rw-r--r--drivers/isdn/hardware/eicon/divamnt.c4
-rw-r--r--drivers/isdn/hardware/eicon/divasi.c10
-rw-r--r--drivers/isdn/hardware/eicon/divasmain.c4
-rw-r--r--drivers/isdn/hardware/eicon/divasproc.c2
4 files changed, 10 insertions, 10 deletions
diff --git a/drivers/isdn/hardware/eicon/divamnt.c b/drivers/isdn/hardware/eicon/divamnt.c
index 70f16102a001..5a95587b3117 100644
--- a/drivers/isdn/hardware/eicon/divamnt.c
+++ b/drivers/isdn/hardware/eicon/divamnt.c
@@ -103,9 +103,9 @@ static __poll_t maint_poll(struct file *file, poll_table *wait)
__poll_t mask = 0;
poll_wait(file, &msgwaitq, wait);
- mask = POLLOUT | POLLWRNORM;
+ mask = EPOLLOUT | EPOLLWRNORM;
if (file->private_data || diva_dbg_q_length()) {
- mask |= POLLIN | POLLRDNORM;
+ mask |= EPOLLIN | EPOLLRDNORM;
}
return (mask);
}
diff --git a/drivers/isdn/hardware/eicon/divasi.c b/drivers/isdn/hardware/eicon/divasi.c
index da5cc5ab7e2d..525518c945fe 100644
--- a/drivers/isdn/hardware/eicon/divasi.c
+++ b/drivers/isdn/hardware/eicon/divasi.c
@@ -370,31 +370,31 @@ static __poll_t um_idi_poll(struct file *file, poll_table *wait)
diva_um_idi_os_context_t *p_os;
if (!file->private_data) {
- return (POLLERR);
+ return (EPOLLERR);
}
if ((!(p_os =
(diva_um_idi_os_context_t *)
diva_um_id_get_os_context(file->private_data)))
|| p_os->aborted) {
- return (POLLERR);
+ return (EPOLLERR);
}
poll_wait(file, &p_os->read_wait, wait);
if (p_os->aborted) {
- return (POLLERR);
+ return (EPOLLERR);
}
switch (diva_user_mode_idi_ind_ready(file->private_data, file)) {
case (-1):
- return (POLLERR);
+ return (EPOLLERR);
case 0:
return (0);
}
- return (POLLIN | POLLRDNORM);
+ return (EPOLLIN | EPOLLRDNORM);
}
static int um_idi_open(struct inode *inode, struct file *file)
diff --git a/drivers/isdn/hardware/eicon/divasmain.c b/drivers/isdn/hardware/eicon/divasmain.c
index fbc788e6f0db..b9980e84f9db 100644
--- a/drivers/isdn/hardware/eicon/divasmain.c
+++ b/drivers/isdn/hardware/eicon/divasmain.c
@@ -653,9 +653,9 @@ static ssize_t divas_read(struct file *file, char __user *buf,
static __poll_t divas_poll(struct file *file, poll_table *wait)
{
if (!file->private_data) {
- return (POLLERR);
+ return (EPOLLERR);
}
- return (POLLIN | POLLRDNORM);
+ return (EPOLLIN | EPOLLRDNORM);
}
static const struct file_operations divas_fops = {
diff --git a/drivers/isdn/hardware/eicon/divasproc.c b/drivers/isdn/hardware/eicon/divasproc.c
index 3478f6f099eb..f52f4622b10b 100644
--- a/drivers/isdn/hardware/eicon/divasproc.c
+++ b/drivers/isdn/hardware/eicon/divasproc.c
@@ -101,7 +101,7 @@ divas_write(struct file *file, const char __user *buf, size_t count, loff_t *off
static __poll_t divas_poll(struct file *file, poll_table *wait)
{
- return (POLLERR);
+ return (EPOLLERR);
}
static int divas_open(struct inode *inode, struct file *file)

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