summaryrefslogtreecommitdiffstats
path: root/sound/usb
diff options
context:
space:
mode:
authorAl Viro <viro@zeniv.linux.org.uk>2017-07-02 23:27:36 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2017-11-27 16:20:02 -0500
commit680ef72abd84cbe0b722453d6be4e412305c9060 (patch)
tree46ea937c5ba186954e7c92a3a4ce7f3136e50482 /sound/usb
parent0d9b87f3ba71eef698ea69ef111b8ba35af8b318 (diff)
downloadlinux-680ef72abd84cbe0b722453d6be4e412305c9060.tar.bz2
sound: annotate ->poll() instances
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'sound/usb')
-rw-r--r--sound/usb/mixer_quirks.c2
-rw-r--r--sound/usb/usx2y/us122l.c4
-rw-r--r--sound/usb/usx2y/usX2Yhwdep.c4
3 files changed, 5 insertions, 5 deletions
diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index e1e7ce9ab217..bc93242eef8a 100644
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -239,7 +239,7 @@ static long snd_usb_sbrc_hwdep_read(struct snd_hwdep *hw, char __user *buf,
return err < 0 ? err : count;
}
-static unsigned int snd_usb_sbrc_hwdep_poll(struct snd_hwdep *hw, struct file *file,
+static __poll_t snd_usb_sbrc_hwdep_poll(struct snd_hwdep *hw, struct file *file,
poll_table *wait)
{
struct usb_mixer_interface *mixer = hw->private_data;
diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c
index 159da1f3924e..509680d9b698 100644
--- a/sound/usb/usx2y/us122l.c
+++ b/sound/usb/usx2y/us122l.c
@@ -271,12 +271,12 @@ out:
return err;
}
-static unsigned int usb_stream_hwdep_poll(struct snd_hwdep *hw,
+static __poll_t usb_stream_hwdep_poll(struct snd_hwdep *hw,
struct file *file, poll_table *wait)
{
struct us122l *us122l = hw->private_data;
unsigned *polled;
- unsigned int mask;
+ __poll_t mask;
poll_wait(file, &us122l->sk.sleep, wait);
diff --git a/sound/usb/usx2y/usX2Yhwdep.c b/sound/usb/usx2y/usX2Yhwdep.c
index f4b3cda412fc..8b0a1eae573c 100644
--- a/sound/usb/usx2y/usX2Yhwdep.c
+++ b/sound/usb/usx2y/usX2Yhwdep.c
@@ -86,9 +86,9 @@ static int snd_us428ctls_mmap(struct snd_hwdep * hw, struct file *filp, struct v
return 0;
}
-static unsigned int snd_us428ctls_poll(struct snd_hwdep *hw, struct file *file, poll_table *wait)
+static __poll_t snd_us428ctls_poll(struct snd_hwdep *hw, struct file *file, poll_table *wait)
{
- unsigned int mask = 0;
+ __poll_t mask = 0;
struct usX2Ydev *us428 = hw->private_data;
struct us428ctls_sharedmem *shm = us428->us428ctls_sharedmem;
if (us428->chip_status & USX2Y_STAT_CHIP_HUP)