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ALSA: pci: Constify snd_rawmidi_ops

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Now snd_rawmidi_ops is maintained as a const pointer in snd_rawmidi,
we can constify the definitions.

Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2017-01-05 17:29:31 +01:00
parent 9021b2b8fd
commit 485885b9d0
10 changed files with 20 additions and 20 deletions
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4
sound/pci/ca0106/ca_midi.c
View File

@ -255,14 +255,14 @@ static void ca_midi_output_trigger(struct snd_rawmidi_substream *substream, int
}
}
static struct snd_rawmidi_ops ca_midi_output =
static const struct snd_rawmidi_ops ca_midi_output =
{
.open = ca_midi_output_open,
.close = ca_midi_output_close,
.trigger = ca_midi_output_trigger,
};
static struct snd_rawmidi_ops ca_midi_input =
static const struct snd_rawmidi_ops ca_midi_input =
{
.open = ca_midi_input_open,
.close = ca_midi_input_close,

4
sound/pci/cs4281.c
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@ -1767,14 +1767,14 @@ static void snd_cs4281_midi_output_trigger(struct snd_rawmidi_substream *substre
spin_unlock_irqrestore(&chip->reg_lock, flags);
}
static struct snd_rawmidi_ops snd_cs4281_midi_output =
static const struct snd_rawmidi_ops snd_cs4281_midi_output =
{
.open = snd_cs4281_midi_output_open,
.close = snd_cs4281_midi_output_close,
.trigger = snd_cs4281_midi_output_trigger,
};
static struct snd_rawmidi_ops snd_cs4281_midi_input =
static const struct snd_rawmidi_ops snd_cs4281_midi_input =
{
.open = snd_cs4281_midi_input_open,
.close = snd_cs4281_midi_input_close,

4
sound/pci/cs46xx/cs46xx_lib.c
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@ -2683,14 +2683,14 @@ static void snd_cs46xx_midi_output_trigger(struct snd_rawmidi_substream *substre
spin_unlock_irqrestore(&chip->reg_lock, flags);
}
static struct snd_rawmidi_ops snd_cs46xx_midi_output =
static const struct snd_rawmidi_ops snd_cs46xx_midi_output =
{
.open = snd_cs46xx_midi_output_open,
.close = snd_cs46xx_midi_output_close,
.trigger = snd_cs46xx_midi_output_trigger,
};
static struct snd_rawmidi_ops snd_cs46xx_midi_input =
static const struct snd_rawmidi_ops snd_cs46xx_midi_input =
{
.open = snd_cs46xx_midi_input_open,
.close = snd_cs46xx_midi_input_close,

4
sound/pci/echoaudio/midi.c
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@ -288,13 +288,13 @@ static int snd_echo_midi_output_close(struct snd_rawmidi_substream *substream)
static struct snd_rawmidi_ops snd_echo_midi_input = {
static const struct snd_rawmidi_ops snd_echo_midi_input = {
.open = snd_echo_midi_input_open,
.close = snd_echo_midi_input_close,
.trigger = snd_echo_midi_input_trigger,
};
static struct snd_rawmidi_ops snd_echo_midi_output = {
static const struct snd_rawmidi_ops snd_echo_midi_output = {
.open = snd_echo_midi_output_open,
.close = snd_echo_midi_output_close,
.trigger = snd_echo_midi_output_trigger,

4
sound/pci/emu10k1/emu10k1x.c
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@ -1486,14 +1486,14 @@ static void snd_emu10k1x_midi_output_trigger(struct snd_rawmidi_substream *subst
*/
static struct snd_rawmidi_ops snd_emu10k1x_midi_output =
static const struct snd_rawmidi_ops snd_emu10k1x_midi_output =
{
.open = snd_emu10k1x_midi_output_open,
.close = snd_emu10k1x_midi_output_close,
.trigger = snd_emu10k1x_midi_output_trigger,
};
static struct snd_rawmidi_ops snd_emu10k1x_midi_input =
static const struct snd_rawmidi_ops snd_emu10k1x_midi_input =
{
.open = snd_emu10k1x_midi_input_open,
.close = snd_emu10k1x_midi_input_close,

4
sound/pci/emu10k1/emumpu401.c
View File

@ -308,14 +308,14 @@ static void snd_emu10k1_midi_output_trigger(struct snd_rawmidi_substream *substr
*/
static struct snd_rawmidi_ops snd_emu10k1_midi_output =
static const struct snd_rawmidi_ops snd_emu10k1_midi_output =
{
.open = snd_emu10k1_midi_output_open,
.close = snd_emu10k1_midi_output_close,
.trigger = snd_emu10k1_midi_output_trigger,
};
static struct snd_rawmidi_ops snd_emu10k1_midi_input =
static const struct snd_rawmidi_ops snd_emu10k1_midi_input =
{
.open = snd_emu10k1_midi_input_open,
.close = snd_emu10k1_midi_input_close,

4
sound/pci/ens1370.c
View File

@ -2317,14 +2317,14 @@ static void snd_ensoniq_midi_output_trigger(struct snd_rawmidi_substream *substr
spin_unlock_irqrestore(&ensoniq->reg_lock, flags);
}
static struct snd_rawmidi_ops snd_ensoniq_midi_output =
static const struct snd_rawmidi_ops snd_ensoniq_midi_output =
{
.open = snd_ensoniq_midi_output_open,
.close = snd_ensoniq_midi_output_close,
.trigger = snd_ensoniq_midi_output_trigger,
};
static struct snd_rawmidi_ops snd_ensoniq_midi_input =
static const struct snd_rawmidi_ops snd_ensoniq_midi_input =
{
.open = snd_ensoniq_midi_input_open,
.close = snd_ensoniq_midi_input_close,

4
sound/pci/ice1712/ice1724.c
View File

@ -367,7 +367,7 @@ static void vt1724_midi_output_drain(struct snd_rawmidi_substream *s)
} while (time_after(timeout, jiffies));
}
static struct snd_rawmidi_ops vt1724_midi_output_ops = {
static const struct snd_rawmidi_ops vt1724_midi_output_ops = {
.open = vt1724_midi_output_open,
.close = vt1724_midi_output_close,
.trigger = vt1724_midi_output_trigger,
@ -402,7 +402,7 @@ static void vt1724_midi_input_trigger(struct snd_rawmidi_substream *s, int up)
spin_unlock_irqrestore(&ice->reg_lock, flags);
}
static struct snd_rawmidi_ops vt1724_midi_input_ops = {
static const struct snd_rawmidi_ops vt1724_midi_input_ops = {
.open = vt1724_midi_input_open,
.close = vt1724_midi_input_close,
.trigger = vt1724_midi_input_trigger,

4
sound/pci/rme9652/hdsp.c
View File

@ -1510,14 +1510,14 @@ static int snd_hdsp_midi_output_close(struct snd_rawmidi_substream *substream)
return 0;
}
static struct snd_rawmidi_ops snd_hdsp_midi_output =
static const struct snd_rawmidi_ops snd_hdsp_midi_output =
{
.open = snd_hdsp_midi_output_open,
.close = snd_hdsp_midi_output_close,
.trigger = snd_hdsp_midi_output_trigger,
};
static struct snd_rawmidi_ops snd_hdsp_midi_input =
static const struct snd_rawmidi_ops snd_hdsp_midi_input =
{
.open = snd_hdsp_midi_input_open,
.close = snd_hdsp_midi_input_close,

4
sound/pci/rme9652/hdspm.c
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@ -2043,14 +2043,14 @@ static int snd_hdspm_midi_output_close(struct snd_rawmidi_substream *substream)
return 0;
}
static struct snd_rawmidi_ops snd_hdspm_midi_output =
static const struct snd_rawmidi_ops snd_hdspm_midi_output =
{
.open = snd_hdspm_midi_output_open,
.close = snd_hdspm_midi_output_close,
.trigger = snd_hdspm_midi_output_trigger,
};
static struct snd_rawmidi_ops snd_hdspm_midi_input =
static const struct snd_rawmidi_ops snd_hdspm_midi_input =
{
.open = snd_hdspm_midi_input_open,
.close = snd_hdspm_midi_input_close,