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>

8 files changed, 13 insertions, 13 deletions

diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index 94049fd..c81c79d 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -650,12 +650,12 @@ static __poll_t evdev_poll(struct file *file, poll_table *wait)
 	poll_wait(file, &evdev->wait, wait);
 
 	if (evdev->exist && !client->revoked)
-		mask = POLLOUT | POLLWRNORM;
+		mask = EPOLLOUT | EPOLLWRNORM;
 	else
-		mask = POLLHUP | POLLERR;
+		mask = EPOLLHUP | EPOLLERR;
 
 	if (client->packet_head != client->tail)
-		mask |= POLLIN | POLLRDNORM;
+		mask |= EPOLLIN | EPOLLRDNORM;
 
 	return mask;
 }
diff --git a/drivers/input/input.c b/drivers/input/input.c
index 0d0b2ab..9785546 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -1053,7 +1053,7 @@ static __poll_t input_proc_devices_poll(struct file *file, poll_table *wait)
 	poll_wait(file, &input_devices_poll_wait, wait);
 	if (file->f_version != input_devices_state) {
 		file->f_version = input_devices_state;
-		return POLLIN | POLLRDNORM;
+		return EPOLLIN | EPOLLRDNORM;
 	}
 
 	return 0;
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c
index fe32555..4c1e427 100644
--- a/drivers/input/joydev.c
+++ b/drivers/input/joydev.c
@@ -442,8 +442,8 @@ static __poll_t joydev_poll(struct file *file, poll_table *wait)
 	struct joydev *joydev = client->joydev;
 
 	poll_wait(file, &joydev->wait, wait);
-	return (joydev_data_pending(client) ? (POLLIN | POLLRDNORM) : 0) |
-		(joydev->exist ?  0 : (POLLHUP | POLLERR));
+	return (joydev_data_pending(client) ? (EPOLLIN | EPOLLRDNORM) : 0) |
+		(joydev->exist ?  0 : (EPOLLHUP | EPOLLERR));
 }
 
 static int joydev_handle_JSIOCSAXMAP(struct joydev *joydev,
diff --git a/drivers/input/misc/hp_sdc_rtc.c b/drivers/input/misc/hp_sdc_rtc.c
index 9c3f7ec..49b34de0 100644
--- a/drivers/input/misc/hp_sdc_rtc.c
+++ b/drivers/input/misc/hp_sdc_rtc.c
@@ -414,7 +414,7 @@ static __poll_t hp_sdc_rtc_poll(struct file *file, poll_table *wait)
 
 	l = 0;
         if (l != 0)
-                return POLLIN | POLLRDNORM;
+                return EPOLLIN | EPOLLRDNORM;
         return 0;
 }
 
diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c
index f640c59..96a887f 100644
--- a/drivers/input/misc/uinput.c
+++ b/drivers/input/misc/uinput.c
@@ -704,7 +704,7 @@ static __poll_t uinput_poll(struct file *file, poll_table *wait)
 	poll_wait(file, &udev->waitq, wait);
 
 	if (udev->head != udev->tail)
-		return POLLIN | POLLRDNORM;
+		return EPOLLIN | EPOLLRDNORM;
 
 	return 0;
 }
diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c
index 731d84a..e082280 100644
--- a/drivers/input/mousedev.c
+++ b/drivers/input/mousedev.c
@@ -765,9 +765,9 @@ static __poll_t mousedev_poll(struct file *file, poll_table *wait)
 
 	poll_wait(file, &mousedev->wait, wait);
 
-	mask = mousedev->exist ? POLLOUT | POLLWRNORM : POLLHUP | POLLERR;
+	mask = mousedev->exist ? EPOLLOUT | EPOLLWRNORM : EPOLLHUP | EPOLLERR;
 	if (client->ready || client->buffer)
-		mask |= POLLIN | POLLRDNORM;
+		mask |= EPOLLIN | EPOLLRDNORM;
 
 	return mask;
 }
diff --git a/drivers/input/serio/serio_raw.c b/drivers/input/serio/serio_raw.c
index fccf55a..17b7fbe 100644
--- a/drivers/input/serio/serio_raw.c
+++ b/drivers/input/serio/serio_raw.c
@@ -247,9 +247,9 @@ static __poll_t serio_raw_poll(struct file *file, poll_table *wait)
 
 	poll_wait(file, &serio_raw->wait, wait);
 
-	mask = serio_raw->dead ? POLLHUP | POLLERR : POLLOUT | POLLWRNORM;
+	mask = serio_raw->dead ? EPOLLHUP | EPOLLERR : EPOLLOUT | EPOLLWRNORM;
 	if (serio_raw->head != serio_raw->tail)
-		mask |= POLLIN | POLLRDNORM;
+		mask |= EPOLLIN | EPOLLRDNORM;
 
 	return mask;
 }
diff --git a/drivers/input/serio/userio.c b/drivers/input/serio/userio.c
index a63de06..9ab5c45c 100644
--- a/drivers/input/serio/userio.c
+++ b/drivers/input/serio/userio.c
@@ -255,7 +255,7 @@ static __poll_t userio_char_poll(struct file *file, poll_table *wait)
 	poll_wait(file, &userio->waitq, wait);
 
 	if (userio->head != userio->tail)
-		return POLLIN | POLLRDNORM;
+		return EPOLLIN | EPOLLRDNORM;
 
 	return 0;
 }