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ALSA: firewire: Constify snd_rawmidi_ops 

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 17:29:54 +01:00
parent 485885b9d0
commit 57eb67994a
7 changed files with 16 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sound/firewire/bebob/bebob_midi.c
View File

@ -120,12 +120,12 @@ static void set_midi_substream_names(struct snd_bebob *bebob,
int snd_bebob_create_midi_devices(struct snd_bebob *bebob)
{
static struct snd_rawmidi_ops capture_ops = {
static const struct snd_rawmidi_ops capture_ops = {
.open = midi_capture_open,
.close = midi_capture_close,
.trigger = midi_capture_trigger,
};
static struct snd_rawmidi_ops playback_ops = {
static const struct snd_rawmidi_ops playback_ops = {
.open = midi_playback_open,
.close = midi_playback_close,
.trigger = midi_playback_trigger,

4
sound/firewire/dice/dice-midi.c
View File

@ -91,12 +91,12 @@ static void set_midi_substream_names(struct snd_dice *dice,
int snd_dice_create_midi(struct snd_dice *dice)
{
static struct snd_rawmidi_ops capture_ops = {
static const struct snd_rawmidi_ops capture_ops = {
.open = midi_open,
.close = midi_close,
.trigger = midi_capture_trigger,
};
static struct snd_rawmidi_ops playback_ops = {
static const struct snd_rawmidi_ops playback_ops = {
.open = midi_open,
.close = midi_close,
.trigger = midi_playback_trigger,

8
sound/firewire/digi00x/digi00x-midi.c
View File

@ -148,22 +148,22 @@ static void set_midi_substream_names(struct snd_dg00x *dg00x,
int snd_dg00x_create_midi_devices(struct snd_dg00x *dg00x)
{
static struct snd_rawmidi_ops phys_capture_ops = {
static const struct snd_rawmidi_ops phys_capture_ops = {
.open = midi_phys_open,
.close = midi_phys_close,
.trigger = midi_phys_capture_trigger,
};
static struct snd_rawmidi_ops phys_playback_ops = {
static const struct snd_rawmidi_ops phys_playback_ops = {
.open = midi_phys_open,
.close = midi_phys_close,
.trigger = midi_phys_playback_trigger,
};
static struct snd_rawmidi_ops ctl_capture_ops = {
static const struct snd_rawmidi_ops ctl_capture_ops = {
.open = midi_ctl_open,
.close = midi_ctl_capture_close,
.trigger = midi_ctl_capture_trigger,
};
static struct snd_rawmidi_ops ctl_playback_ops = {
static const struct snd_rawmidi_ops ctl_playback_ops = {
.open = midi_ctl_open,
.close = midi_ctl_playback_close,
.trigger = midi_ctl_playback_trigger,

4
sound/firewire/fireworks/fireworks_midi.c
View File

@ -120,12 +120,12 @@ static void set_midi_substream_names(struct snd_efw *efw,
int snd_efw_create_midi_devices(struct snd_efw *efw)
{
static struct snd_rawmidi_ops capture_ops = {
static const struct snd_rawmidi_ops capture_ops = {
.open = midi_capture_open,
.close = midi_capture_close,
.trigger = midi_capture_trigger,
};
static struct snd_rawmidi_ops playback_ops = {
static const struct snd_rawmidi_ops playback_ops = {
.open = midi_playback_open,
.close = midi_playback_close,
.trigger = midi_playback_trigger,

4
sound/firewire/oxfw/oxfw-midi.c
View File

@ -130,12 +130,12 @@ static void set_midi_substream_names(struct snd_oxfw *oxfw,
int snd_oxfw_create_midi(struct snd_oxfw *oxfw)
{
static struct snd_rawmidi_ops capture_ops = {
static const struct snd_rawmidi_ops capture_ops = {
.open = midi_capture_open,
.close = midi_capture_close,
.trigger = midi_capture_trigger,
};
static struct snd_rawmidi_ops playback_ops = {
static const struct snd_rawmidi_ops playback_ops = {
.open = midi_playback_open,
.close = midi_playback_close,
.trigger = midi_playback_trigger,

4
sound/firewire/oxfw/oxfw-scs1x.c
View File

@ -297,7 +297,7 @@ static void midi_capture_trigger(struct snd_rawmidi_substream *stream, int up)
}
}
static struct snd_rawmidi_ops midi_capture_ops = {
static const struct snd_rawmidi_ops midi_capture_ops = {
.open = midi_capture_open,
.close = midi_capture_close,
.trigger = midi_capture_trigger,
@ -338,7 +338,7 @@ static void midi_playback_drain(struct snd_rawmidi_substream *stream)
wait_event(scs->idle_wait, scs->output_idle);
}
static struct snd_rawmidi_ops midi_playback_ops = {
static const struct snd_rawmidi_ops midi_playback_ops = {
.open = midi_playback_open,
.close = midi_playback_close,
.trigger = midi_playback_trigger,

4
sound/firewire/tascam/tascam-midi.c
View File

@ -70,12 +70,12 @@ static void midi_playback_trigger(struct snd_rawmidi_substream *substrm, int up)
int snd_tscm_create_midi_devices(struct snd_tscm *tscm)
{
static struct snd_rawmidi_ops capture_ops = {
static const struct snd_rawmidi_ops capture_ops = {
.open = midi_capture_open,
.close = midi_capture_close,
.trigger = midi_capture_trigger,
};
static struct snd_rawmidi_ops playback_ops = {
static const struct snd_rawmidi_ops playback_ops = {
.open = midi_playback_open,
.close = midi_playback_close,
.trigger = midi_playback_trigger,