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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
parent0d9b87f3ba71eef698ea69ef111b8ba35af8b318 (diff)
sound: annotate ->poll() instances
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--sound/core/compress_offload.c6
-rw-r--r--sound/core/control.c4
-rw-r--r--sound/core/hwdep.c2
-rw-r--r--sound/core/info.c4
-rw-r--r--sound/core/init.c2
-rw-r--r--sound/core/oss/pcm_oss.c4
-rw-r--r--sound/core/pcm_native.c8
-rw-r--r--sound/core/rawmidi.c4
-rw-r--r--sound/core/seq/oss/seq_oss.c4
-rw-r--r--sound/core/seq/oss/seq_oss_device.h2
-rw-r--r--sound/core/seq/oss/seq_oss_rw.c4
-rw-r--r--sound/core/seq/seq_clientmgr.c4
-rw-r--r--sound/core/timer.c4
-rw-r--r--sound/firewire/bebob/bebob_hwdep.c4
-rw-r--r--sound/firewire/dice/dice-hwdep.c4
-rw-r--r--sound/firewire/digi00x/digi00x-hwdep.c4
-rw-r--r--sound/firewire/fireface/ff-hwdep.c4
-rw-r--r--sound/firewire/fireworks/fireworks_hwdep.c4
-rw-r--r--sound/firewire/motu/motu-hwdep.c4
-rw-r--r--sound/firewire/oxfw/oxfw-hwdep.c4
-rw-r--r--sound/firewire/tascam/tascam-hwdep.c4
-rw-r--r--sound/oss/dmasound/dmasound_core.c4
-rw-r--r--sound/usb/mixer_quirks.c2
-rw-r--r--sound/usb/usx2y/us122l.c4
-rw-r--r--sound/usb/usx2y/usX2Yhwdep.c4
25 files changed, 49 insertions, 49 deletions
diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c
index 4490a699030b..a12b9555e910 100644
--- a/sound/core/compress_offload.c
+++ b/sound/core/compress_offload.c
@@ -396,7 +396,7 @@ static int snd_compr_mmap(struct file *f, struct vm_area_struct *vma)
return -ENXIO;
}
-static inline int snd_compr_get_poll(struct snd_compr_stream *stream)
+static __poll_t snd_compr_get_poll(struct snd_compr_stream *stream)
{
if (stream->direction == SND_COMPRESS_PLAYBACK)
return POLLOUT | POLLWRNORM;
@@ -404,12 +404,12 @@ static inline int snd_compr_get_poll(struct snd_compr_stream *stream)
return POLLIN | POLLRDNORM;
}
-static unsigned int snd_compr_poll(struct file *f, poll_table *wait)
+static __poll_t snd_compr_poll(struct file *f, poll_table *wait)
{
struct snd_compr_file *data = f->private_data;
struct snd_compr_stream *stream;
size_t avail;
- int retval = 0;
+ __poll_t retval = 0;
if (snd_BUG_ON(!data))
return POLLERR;
diff --git a/sound/core/control.c b/sound/core/control.c
index 56b3e2d49c82..494389fb966c 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -1666,9 +1666,9 @@ static ssize_t snd_ctl_read(struct file *file, char __user *buffer,
return result > 0 ? result : err;
}
-static unsigned int snd_ctl_poll(struct file *file, poll_table * wait)
+static __poll_t snd_ctl_poll(struct file *file, poll_table * wait)
{
- unsigned int mask;
+ __poll_t mask;
struct snd_ctl_file *ctl;
ctl = file->private_data;
diff --git a/sound/core/hwdep.c b/sound/core/hwdep.c
index 8faae3d1455d..cbda5c8b675f 100644
--- a/sound/core/hwdep.c
+++ b/sound/core/hwdep.c
@@ -177,7 +177,7 @@ static int snd_hwdep_release(struct inode *inode, struct file * file)
return err;
}
-static unsigned int snd_hwdep_poll(struct file * file, poll_table * wait)
+static __poll_t snd_hwdep_poll(struct file * file, poll_table * wait)
{
struct snd_hwdep *hw = file->private_data;
if (hw->ops.poll)
diff --git a/sound/core/info.c b/sound/core/info.c
index bcf6a48cc70d..aa86f3f8e056 100644
--- a/sound/core/info.c
+++ b/sound/core/info.c
@@ -203,11 +203,11 @@ static ssize_t snd_info_entry_write(struct file *file, const char __user *buffer
return size;
}
-static unsigned int snd_info_entry_poll(struct file *file, poll_table *wait)
+static __poll_t snd_info_entry_poll(struct file *file, poll_table *wait)
{
struct snd_info_private_data *data = file->private_data;
struct snd_info_entry *entry = data->entry;
- unsigned int mask = 0;
+ __poll_t mask = 0;
if (entry->c.ops->poll)
return entry->c.ops->poll(entry,
diff --git a/sound/core/init.c b/sound/core/init.c
index 168ae03d3a1c..8753440c3a6e 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -344,7 +344,7 @@ static int snd_disconnect_release(struct inode *inode, struct file *file)
panic("%s(%p, %p) failed!", __func__, inode, file);
}
-static unsigned int snd_disconnect_poll(struct file * file, poll_table * wait)
+static __poll_t snd_disconnect_poll(struct file * file, poll_table * wait)
{
return POLLERR | POLLNVAL;
}
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index e49f448ee04f..caa4d0c949bf 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -2673,10 +2673,10 @@ static int snd_pcm_oss_capture_ready(struct snd_pcm_substream *substream)
runtime->oss.period_frames;
}
-static unsigned int snd_pcm_oss_poll(struct file *file, poll_table * wait)
+static __poll_t snd_pcm_oss_poll(struct file *file, poll_table * wait)
{
struct snd_pcm_oss_file *pcm_oss_file;
- unsigned int mask;
+ __poll_t mask;
struct snd_pcm_substream *psubstream = NULL, *csubstream = NULL;
pcm_oss_file = file->private_data;
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index a4d92e46c459..6077dd6a0901 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -3130,12 +3130,12 @@ static ssize_t snd_pcm_writev(struct kiocb *iocb, struct iov_iter *from)
return result;
}
-static unsigned int snd_pcm_playback_poll(struct file *file, poll_table * wait)
+static __poll_t snd_pcm_playback_poll(struct file *file, poll_table * wait)
{
struct snd_pcm_file *pcm_file;
struct snd_pcm_substream *substream;
struct snd_pcm_runtime *runtime;
- unsigned int mask;
+ __poll_t mask;
snd_pcm_uframes_t avail;
pcm_file = file->private_data;
@@ -3169,12 +3169,12 @@ static unsigned int snd_pcm_playback_poll(struct file *file, poll_table * wait)
return mask;
}
-static unsigned int snd_pcm_capture_poll(struct file *file, poll_table * wait)
+static __poll_t snd_pcm_capture_poll(struct file *file, poll_table * wait)
{
struct snd_pcm_file *pcm_file;
struct snd_pcm_substream *substream;
struct snd_pcm_runtime *runtime;
- unsigned int mask;
+ __poll_t mask;
snd_pcm_uframes_t avail;
pcm_file = file->private_data;
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index b3b353d72527..e7e4930732a3 100644
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -1357,11 +1357,11 @@ static ssize_t snd_rawmidi_write(struct file *file, const char __user *buf,
return result;
}
-static unsigned int snd_rawmidi_poll(struct file *file, poll_table * wait)
+static __poll_t snd_rawmidi_poll(struct file *file, poll_table * wait)
{
struct snd_rawmidi_file *rfile;
struct snd_rawmidi_runtime *runtime;
- unsigned int mask;
+ __poll_t mask;
rfile = file->private_data;
if (rfile->input != NULL) {
diff --git a/sound/core/seq/oss/seq_oss.c b/sound/core/seq/oss/seq_oss.c
index 8cdf489df80e..5f64d0d88320 100644
--- a/sound/core/seq/oss/seq_oss.c
+++ b/sound/core/seq/oss/seq_oss.c
@@ -59,7 +59,7 @@ static int odev_release(struct inode *inode, struct file *file);
static ssize_t odev_read(struct file *file, char __user *buf, size_t count, loff_t *offset);
static ssize_t odev_write(struct file *file, const char __user *buf, size_t count, loff_t *offset);
static long odev_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
-static unsigned int odev_poll(struct file *file, poll_table * wait);
+static __poll_t odev_poll(struct file *file, poll_table * wait);
/*
@@ -197,7 +197,7 @@ static long odev_ioctl_compat(struct file *file, unsigned int cmd,
#define odev_ioctl_compat NULL
#endif
-static unsigned int
+static __poll_t
odev_poll(struct file *file, poll_table * wait)
{
struct seq_oss_devinfo *dp;
diff --git a/sound/core/seq/oss/seq_oss_device.h b/sound/core/seq/oss/seq_oss_device.h
index afa007c0cc2d..2d0e9eaf13aa 100644
--- a/sound/core/seq/oss/seq_oss_device.h
+++ b/sound/core/seq/oss/seq_oss_device.h
@@ -124,7 +124,7 @@ void snd_seq_oss_release(struct seq_oss_devinfo *dp);
int snd_seq_oss_ioctl(struct seq_oss_devinfo *dp, unsigned int cmd, unsigned long arg);
int snd_seq_oss_read(struct seq_oss_devinfo *dev, char __user *buf, int count);
int snd_seq_oss_write(struct seq_oss_devinfo *dp, const char __user *buf, int count, struct file *opt);
-unsigned int snd_seq_oss_poll(struct seq_oss_devinfo *dp, struct file *file, poll_table * wait);
+__poll_t snd_seq_oss_poll(struct seq_oss_devinfo *dp, struct file *file, poll_table * wait);
void snd_seq_oss_reset(struct seq_oss_devinfo *dp);
diff --git a/sound/core/seq/oss/seq_oss_rw.c b/sound/core/seq/oss/seq_oss_rw.c
index 6a7b6aceeca9..c538e78ca310 100644
--- a/sound/core/seq/oss/seq_oss_rw.c
+++ b/sound/core/seq/oss/seq_oss_rw.c
@@ -196,10 +196,10 @@ insert_queue(struct seq_oss_devinfo *dp, union evrec *rec, struct file *opt)
* select / poll
*/
-unsigned int
+__poll_t
snd_seq_oss_poll(struct seq_oss_devinfo *dp, struct file *file, poll_table * wait)
{
- unsigned int mask = 0;
+ __poll_t mask = 0;
/* input */
if (dp->readq && is_read_mode(dp->file_mode)) {
diff --git a/sound/core/seq/seq_clientmgr.c b/sound/core/seq/seq_clientmgr.c
index 6e22eea72654..6d57912a8988 100644
--- a/sound/core/seq/seq_clientmgr.c
+++ b/sound/core/seq/seq_clientmgr.c
@@ -1086,10 +1086,10 @@ static ssize_t snd_seq_write(struct file *file, const char __user *buf,
/*
* handle polling
*/
-static unsigned int snd_seq_poll(struct file *file, poll_table * wait)
+static __poll_t snd_seq_poll(struct file *file, poll_table * wait)
{
struct snd_seq_client *client = file->private_data;
- unsigned int mask = 0;
+ __poll_t mask = 0;
/* check client structures are in place */
if (snd_BUG_ON(!client))
diff --git a/sound/core/timer.c b/sound/core/timer.c
index ee09dace8bb1..da05e314917f 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -2072,9 +2072,9 @@ static ssize_t snd_timer_user_read(struct file *file, char __user *buffer,
return result > 0 ? result : err;
}
-static unsigned int snd_timer_user_poll(struct file *file, poll_table * wait)
+static __poll_t snd_timer_user_poll(struct file *file, poll_table * wait)
{
- unsigned int mask;
+ __poll_t mask;
struct snd_timer_user *tu;
tu = file->private_data;
diff --git a/sound/firewire/bebob/bebob_hwdep.c b/sound/firewire/bebob/bebob_hwdep.c
index 2b367c21b80c..83e791810c52 100644
--- a/sound/firewire/bebob/bebob_hwdep.c
+++ b/sound/firewire/bebob/bebob_hwdep.c
@@ -53,11 +53,11 @@ hwdep_read(struct snd_hwdep *hwdep, char __user *buf, long count,
return count;
}
-static unsigned int
+static __poll_t
hwdep_poll(struct snd_hwdep *hwdep, struct file *file, poll_table *wait)
{
struct snd_bebob *bebob = hwdep->private_data;
- unsigned int events;
+ __poll_t events;
poll_wait(file, &bebob->hwdep_wait, wait);
diff --git a/sound/firewire/dice/dice-hwdep.c b/sound/firewire/dice/dice-hwdep.c
index a4dc02a86f12..7a8af0f91c96 100644
--- a/sound/firewire/dice/dice-hwdep.c
+++ b/sound/firewire/dice/dice-hwdep.c
@@ -52,11 +52,11 @@ static long hwdep_read(struct snd_hwdep *hwdep, char __user *buf,
return count;
}
-static unsigned int hwdep_poll(struct snd_hwdep *hwdep, struct file *file,
+static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file,
poll_table *wait)
{
struct snd_dice *dice = hwdep->private_data;
- unsigned int events;
+ __poll_t events;
poll_wait(file, &dice->hwdep_wait, wait);
diff --git a/sound/firewire/digi00x/digi00x-hwdep.c b/sound/firewire/digi00x/digi00x-hwdep.c
index 463c6b8e864d..a084c2a834db 100644
--- a/sound/firewire/digi00x/digi00x-hwdep.c
+++ b/sound/firewire/digi00x/digi00x-hwdep.c
@@ -60,11 +60,11 @@ static long hwdep_read(struct snd_hwdep *hwdep, char __user *buf, long count,
return count;
}
-static unsigned int hwdep_poll(struct snd_hwdep *hwdep, struct file *file,
+static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file,
poll_table *wait)
{
struct snd_dg00x *dg00x = hwdep->private_data;
- unsigned int events;
+ __poll_t events;
poll_wait(file, &dg00x->hwdep_wait, wait);
diff --git a/sound/firewire/fireface/ff-hwdep.c b/sound/firewire/fireface/ff-hwdep.c
index 3ee04b054585..68e273fa5d23 100644
--- a/sound/firewire/fireface/ff-hwdep.c
+++ b/sound/firewire/fireface/ff-hwdep.c
@@ -52,11 +52,11 @@ static long hwdep_read(struct snd_hwdep *hwdep, char __user *buf, long count,
return count;
}
-static unsigned int hwdep_poll(struct snd_hwdep *hwdep, struct file *file,
+static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file,
poll_table *wait)
{
struct snd_ff *ff = hwdep->private_data;
- unsigned int events;
+ __poll_t events;
poll_wait(file, &ff->hwdep_wait, wait);
diff --git a/sound/firewire/fireworks/fireworks_hwdep.c b/sound/firewire/fireworks/fireworks_hwdep.c
index a3a3a16f5e08..e0eff9328ee1 100644
--- a/sound/firewire/fireworks/fireworks_hwdep.c
+++ b/sound/firewire/fireworks/fireworks_hwdep.c
@@ -184,11 +184,11 @@ end:
return count;
}
-static unsigned int
+static __poll_t
hwdep_poll(struct snd_hwdep *hwdep, struct file *file, poll_table *wait)
{
struct snd_efw *efw = hwdep->private_data;
- unsigned int events;
+ __poll_t events;
poll_wait(file, &efw->hwdep_wait, wait);
diff --git a/sound/firewire/motu/motu-hwdep.c b/sound/firewire/motu/motu-hwdep.c
index b87ccb69d597..7b6a086866e7 100644
--- a/sound/firewire/motu/motu-hwdep.c
+++ b/sound/firewire/motu/motu-hwdep.c
@@ -59,11 +59,11 @@ static long hwdep_read(struct snd_hwdep *hwdep, char __user *buf, long count,
return count;
}
-static unsigned int hwdep_poll(struct snd_hwdep *hwdep, struct file *file,
+static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file,
poll_table *wait)
{
struct snd_motu *motu = hwdep->private_data;
- unsigned int events;
+ __poll_t events;
poll_wait(file, &motu->hwdep_wait, wait);
diff --git a/sound/firewire/oxfw/oxfw-hwdep.c b/sound/firewire/oxfw/oxfw-hwdep.c
index ff2687ad0460..6c1828aff672 100644
--- a/sound/firewire/oxfw/oxfw-hwdep.c
+++ b/sound/firewire/oxfw/oxfw-hwdep.c
@@ -52,11 +52,11 @@ static long hwdep_read(struct snd_hwdep *hwdep, char __user *buf, long count,
return count;
}
-static unsigned int hwdep_poll(struct snd_hwdep *hwdep, struct file *file,
+static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file,
poll_table *wait)
{
struct snd_oxfw *oxfw = hwdep->private_data;
- unsigned int events;
+ __poll_t events;
poll_wait(file, &oxfw->hwdep_wait, wait);
diff --git a/sound/firewire/tascam/tascam-hwdep.c b/sound/firewire/tascam/tascam-hwdep.c
index 8c4437d0051d..37b21647b471 100644
--- a/sound/firewire/tascam/tascam-hwdep.c
+++ b/sound/firewire/tascam/tascam-hwdep.c
@@ -50,11 +50,11 @@ static long hwdep_read(struct snd_hwdep *hwdep, char __user *buf, long count,
return count;
}
-static unsigned int hwdep_poll(struct snd_hwdep *hwdep, struct file *file,
+static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file,
poll_table *wait)
{
struct snd_tscm *tscm = hwdep->private_data;
- unsigned int events;
+ __poll_t events;
poll_wait(file, &tscm->hwdep_wait, wait);
diff --git a/sound/oss/dmasound/dmasound_core.c b/sound/oss/dmasound/dmasound_core.c
index fb3bbceb1fef..6b57f8aac1b7 100644
--- a/sound/oss/dmasound/dmasound_core.c
+++ b/sound/oss/dmasound/dmasound_core.c
@@ -670,9 +670,9 @@ static ssize_t sq_write(struct file *file, const char __user *src, size_t uLeft,
return uUsed < 0? uUsed: uWritten;
}
-static unsigned int sq_poll(struct file *file, struct poll_table_struct *wait)
+static __poll_t sq_poll(struct file *file, struct poll_table_struct *wait)
{
- unsigned int mask = 0;
+ __poll_t mask = 0;
int retVal;
if (write_sq.locked == 0) {
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)

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