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>

diff --git a/sound/firewire/bebob/bebob_midi.c b/sound/firewire/bebob/bebob_midi.c
index 7e5fb4b990bd7289ed3bbf766d6dc6807f7974bd..3befa3eca6ef8068c4b27ede8257d293d259332f 100644 (file)
--- a/sound/firewire/bebob/bebob_midi.c
+++ b/sound/firewire/bebob/bebob_midi.c
@@ -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,

diff --git a/sound/firewire/dice/dice-midi.c b/sound/firewire/dice/dice-midi.c
index cdf71c211342e2b7dfcded34cd0b51a11b942927..8ff6da3c51f72c1a3b6d0b0a671eabe43018e5d3 100644 (file)
--- a/sound/firewire/dice/dice-midi.c
+++ b/sound/firewire/dice/dice-midi.c
@@ -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,

diff --git a/sound/firewire/digi00x/digi00x-midi.c b/sound/firewire/digi00x/digi00x-midi.c
index 8689c3bb4c6a114ee68082458dbbfe48d7d376f1..915d2a21223e683f1f0f5fb613e0d5a8c7fb886b 100644 (file)
--- a/sound/firewire/digi00x/digi00x-midi.c
+++ b/sound/firewire/digi00x/digi00x-midi.c
@@ -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,

diff --git a/sound/firewire/fireworks/fireworks_midi.c b/sound/firewire/fireworks/fireworks_midi.c
index 2873eca22bfcf918cc2c81a1e29a3014db6738af..f5da2cd4ce4219ab7a78519600cdc6dca168f0ff 100644 (file)
--- a/sound/firewire/fireworks/fireworks_midi.c
+++ b/sound/firewire/fireworks/fireworks_midi.c
@@ -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,

diff --git a/sound/firewire/oxfw/oxfw-midi.c b/sound/firewire/oxfw/oxfw-midi.c
index 076a1a977275939220cdc691db78778e4af4ad11..b7bbd77dfff179581120489a2d85a2127fd7773c 100644 (file)
--- a/sound/firewire/oxfw/oxfw-midi.c
+++ b/sound/firewire/oxfw/oxfw-midi.c
@@ -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,

diff --git a/sound/firewire/oxfw/oxfw-scs1x.c b/sound/firewire/oxfw/oxfw-scs1x.c
index f897c9831077c5a49289c385b4aeed263a2aab2c..79400586b7ac26f2a8b5b28f0ace3a40ef881547 100644 (file)
--- a/sound/firewire/oxfw/oxfw-scs1x.c
+++ b/sound/firewire/oxfw/oxfw-scs1x.c
@@ -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,

diff --git a/sound/firewire/tascam/tascam-midi.c b/sound/firewire/tascam/tascam-midi.c
index 7fdc71e4763edd27dfc4681bd60f983ae0751006..df4f95d65925ec36099123f09fb15c27f5ec1b17 100644 (file)
--- a/sound/firewire/tascam/tascam-midi.c
+++ b/sound/firewire/tascam/tascam-midi.c
@@ -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,