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authorAl Viro <viro@zeniv.linux.org.uk>2017-07-03 06:39:46 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2017-11-28 11:06:58 -0500
commitafc9a42b7464f76e1388cad87d8543c69f6f74ed (patch)
treeabc3abe50053edd3dcf0b04c2d2a63640ee89f6b /drivers/xen
parentc23e0cb81e4021b9712b1093d54713991fd9b7c2 (diff)
the rest of drivers/*: annotate ->poll() instances
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/xen')
-rw-r--r--drivers/xen/evtchn.c4
-rw-r--r--drivers/xen/mcelog.c2
-rw-r--r--drivers/xen/pvcalls-front.c10
-rw-r--r--drivers/xen/xenbus/xenbus_dev_frontend.c2
4 files changed, 9 insertions, 9 deletions
diff --git a/drivers/xen/evtchn.c b/drivers/xen/evtchn.c
index 9729a64ea1a9..72c0416a01cc 100644
--- a/drivers/xen/evtchn.c
+++ b/drivers/xen/evtchn.c
@@ -621,9 +621,9 @@ static long evtchn_ioctl(struct file *file,
return rc;
}
-static unsigned int evtchn_poll(struct file *file, poll_table *wait)
+static __poll_t evtchn_poll(struct file *file, poll_table *wait)
{
- unsigned int mask = POLLOUT | POLLWRNORM;
+ __poll_t mask = POLLOUT | POLLWRNORM;
struct per_user_data *u = file->private_data;
poll_wait(file, &u->evtchn_wait, wait);
diff --git a/drivers/xen/mcelog.c b/drivers/xen/mcelog.c
index 6cc1c15bcd84..9ade533d9e40 100644
--- a/drivers/xen/mcelog.c
+++ b/drivers/xen/mcelog.c
@@ -139,7 +139,7 @@ out:
return err ? err : buf - ubuf;
}
-static unsigned int xen_mce_chrdev_poll(struct file *file, poll_table *wait)
+static __poll_t xen_mce_chrdev_poll(struct file *file, poll_table *wait)
{
poll_wait(file, &xen_mce_chrdev_wait, wait);
diff --git a/drivers/xen/pvcalls-front.c b/drivers/xen/pvcalls-front.c
index 40caa92bff33..74c854955a6b 100644
--- a/drivers/xen/pvcalls-front.c
+++ b/drivers/xen/pvcalls-front.c
@@ -878,7 +878,7 @@ received:
return ret;
}
-static unsigned int pvcalls_front_poll_passive(struct file *file,
+static __poll_t pvcalls_front_poll_passive(struct file *file,
struct pvcalls_bedata *bedata,
struct sock_mapping *map,
poll_table *wait)
@@ -935,12 +935,12 @@ static unsigned int pvcalls_front_poll_passive(struct file *file,
return 0;
}
-static unsigned int pvcalls_front_poll_active(struct file *file,
+static __poll_t pvcalls_front_poll_active(struct file *file,
struct pvcalls_bedata *bedata,
struct sock_mapping *map,
poll_table *wait)
{
- unsigned int mask = 0;
+ __poll_t mask = 0;
int32_t in_error, out_error;
struct pvcalls_data_intf *intf = map->active.ring;
@@ -958,12 +958,12 @@ static unsigned int pvcalls_front_poll_active(struct file *file,
return mask;
}
-unsigned int pvcalls_front_poll(struct file *file, struct socket *sock,
+__poll_t pvcalls_front_poll(struct file *file, struct socket *sock,
poll_table *wait)
{
struct pvcalls_bedata *bedata;
struct sock_mapping *map;
- int ret;
+ __poll_t ret;
pvcalls_enter();
if (!pvcalls_front_dev) {
diff --git a/drivers/xen/xenbus/xenbus_dev_frontend.c b/drivers/xen/xenbus/xenbus_dev_frontend.c
index f3b089b7c0b6..e17ec3fce590 100644
--- a/drivers/xen/xenbus/xenbus_dev_frontend.c
+++ b/drivers/xen/xenbus/xenbus_dev_frontend.c
@@ -645,7 +645,7 @@ static int xenbus_file_release(struct inode *inode, struct file *filp)
return 0;
}
-static unsigned int xenbus_file_poll(struct file *file, poll_table *wait)
+static __poll_t xenbus_file_poll(struct file *file, poll_table *wait)
{
struct xenbus_file_priv *u = file->private_data;

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