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authorKees Cook <keescook@chromium.org>2017-10-25 18:09:27 +0300
committerTakashi Iwai <tiwai@suse.de>2017-10-26 15:44:59 +0300
commit7211ec6392c8650ebc804023178c245464417ed2 (patch)
treee94c80c2618a50be61994b55372390484dcff456 /sound/pci/rme9652
parent20e5f8bfb153bdd43b5be194658f8ad814470a5d (diff)
downloadlinux-7211ec6392c8650ebc804023178c245464417ed2.tar.xz
ALSA: Convert timers to use timer_setup()
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. These are all the "mechanical" changes remaining in the sound subsystem. Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/rme9652')
-rw-r--r--sound/pci/rme9652/hdsp.c8
-rw-r--r--sound/pci/rme9652/hdspm.c8
2 files changed, 8 insertions, 8 deletions
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index 9f0f73875f01..1bff4b1b39cd 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -1410,9 +1410,9 @@ static void snd_hdsp_midi_input_trigger(struct snd_rawmidi_substream *substream,
spin_unlock_irqrestore (&hdsp->lock, flags);
}
-static void snd_hdsp_midi_output_timer(unsigned long data)
+static void snd_hdsp_midi_output_timer(struct timer_list *t)
{
- struct hdsp_midi *hmidi = (struct hdsp_midi *) data;
+ struct hdsp_midi *hmidi = from_timer(hmidi, t, timer);
unsigned long flags;
snd_hdsp_midi_output_write(hmidi);
@@ -1439,8 +1439,8 @@ static void snd_hdsp_midi_output_trigger(struct snd_rawmidi_substream *substream
spin_lock_irqsave (&hmidi->lock, flags);
if (up) {
if (!hmidi->istimer) {
- setup_timer(&hmidi->timer, snd_hdsp_midi_output_timer,
- (unsigned long) hmidi);
+ timer_setup(&hmidi->timer, snd_hdsp_midi_output_timer,
+ 0);
mod_timer(&hmidi->timer, 1 + jiffies);
hmidi->istimer++;
}
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index f20d42714e4d..4c59983158e0 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -1946,9 +1946,9 @@ snd_hdspm_midi_input_trigger(struct snd_rawmidi_substream *substream, int up)
spin_unlock_irqrestore (&hdspm->lock, flags);
}
-static void snd_hdspm_midi_output_timer(unsigned long data)
+static void snd_hdspm_midi_output_timer(struct timer_list *t)
{
- struct hdspm_midi *hmidi = (struct hdspm_midi *) data;
+ struct hdspm_midi *hmidi = from_timer(hmidi, t, timer);
unsigned long flags;
snd_hdspm_midi_output_write(hmidi);
@@ -1976,8 +1976,8 @@ snd_hdspm_midi_output_trigger(struct snd_rawmidi_substream *substream, int up)
spin_lock_irqsave (&hmidi->lock, flags);
if (up) {
if (!hmidi->istimer) {
- setup_timer(&hmidi->timer, snd_hdspm_midi_output_timer,
- (unsigned long) hmidi);
+ timer_setup(&hmidi->timer,
+ snd_hdspm_midi_output_timer, 0);
mod_timer(&hmidi->timer, 1 + jiffies);
hmidi->istimer++;
}