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ALSA: firewire: add const qualifier to identifiers for read-only symbols

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Drivers in ALSA firewire stack still includes some symbols which can be
moved to a section for read-only symbols.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Sakamoto 2017-08-22 22:58:15 +09:00 committed by Takashi Iwai
parent 241bc82e62
commit 782fbec745
13 changed files with 22 additions and 23 deletions
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2
sound/firewire/bebob/bebob.h
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@ -58,7 +58,7 @@ enum snd_bebob_clock_type {
struct snd_bebob_clock_spec {
unsigned int num;
const char *const *labels;
enum snd_bebob_clock_type *types;
const enum snd_bebob_clock_type *types;
int (*get)(struct snd_bebob *bebob, unsigned int *id);
};
struct snd_bebob_rate_spec {

6
sound/firewire/bebob/bebob_focusrite.c
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@ -103,12 +103,12 @@ saffire_write_quad(struct snd_bebob *bebob, u64 offset, u32 value)
&data, sizeof(__be32), 0);
}
static enum snd_bebob_clock_type saffirepro_10_clk_src_types[] = {
static const enum snd_bebob_clock_type saffirepro_10_clk_src_types[] = {
SND_BEBOB_CLOCK_TYPE_INTERNAL,
SND_BEBOB_CLOCK_TYPE_EXTERNAL, /* S/PDIF */
SND_BEBOB_CLOCK_TYPE_EXTERNAL, /* Word Clock */
};
static enum snd_bebob_clock_type saffirepro_26_clk_src_types[] = {
static const enum snd_bebob_clock_type saffirepro_26_clk_src_types[] = {
SND_BEBOB_CLOCK_TYPE_INTERNAL,
SND_BEBOB_CLOCK_TYPE_EXTERNAL, /* S/PDIF */
SND_BEBOB_CLOCK_TYPE_EXTERNAL, /* ADAT1 */
@ -201,7 +201,7 @@ saffirepro_both_clk_src_get(struct snd_bebob *bebob, unsigned int *id)
}
const struct snd_bebob_spec saffire_le_spec;
static enum snd_bebob_clock_type saffire_both_clk_src_types[] = {
static const enum snd_bebob_clock_type saffire_both_clk_src_types[] = {
SND_BEBOB_CLOCK_TYPE_INTERNAL,
SND_BEBOB_CLOCK_TYPE_EXTERNAL,
};

2
sound/firewire/bebob/bebob_maudio.c
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@ -340,7 +340,7 @@ static int special_set_rate(struct snd_bebob *bebob, unsigned int rate)
}
/* Clock source control for special firmware */
static enum snd_bebob_clock_type special_clk_types[] = {
static const enum snd_bebob_clock_type special_clk_types[] = {
SND_BEBOB_CLOCK_TYPE_INTERNAL, /* With digital mute */
SND_BEBOB_CLOCK_TYPE_EXTERNAL, /* SPDIF/ADAT */
SND_BEBOB_CLOCK_TYPE_EXTERNAL, /* Word Clock */

2
sound/firewire/bebob/bebob_terratec.c
View File

@ -8,7 +8,7 @@
#include "./bebob.h"
static enum snd_bebob_clock_type phase88_rack_clk_src_types[] = {
static const enum snd_bebob_clock_type phase88_rack_clk_src_types[] = {
SND_BEBOB_CLOCK_TYPE_INTERNAL,
SND_BEBOB_CLOCK_TYPE_EXTERNAL, /* S/PDIF */
SND_BEBOB_CLOCK_TYPE_EXTERNAL, /* Word Clock */

2
sound/firewire/bebob/bebob_yamaha_terratec.c
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@ -31,7 +31,7 @@
* Yamaha GO 44 and GO 46. Yamaha and Terratec had cooperated for these models.
*/
static enum snd_bebob_clock_type clk_src_types[] = {
static const enum snd_bebob_clock_type clk_src_types[] = {
SND_BEBOB_CLOCK_TYPE_INTERNAL,
SND_BEBOB_CLOCK_TYPE_EXTERNAL, /* S/PDIF */
};

2
sound/firewire/dice/dice.c
View File

@ -26,7 +26,7 @@ MODULE_LICENSE("GPL v2");
*/
static bool force_two_pcm_support(struct fw_unit *unit)
{
const char *const models[] = {
static const char *const models[] = {
/* TC Electronic models. */
"StudioKonnekt48",
/* Focusrite models. */

2
sound/firewire/fireface/ff-protocol-ff400.c
View File

@ -356,7 +356,7 @@ static void ff400_dump_clock_config(struct snd_ff *ff,
snd_iprintf(buffer, "Sync to clock source: %s\n", src);
}
struct snd_ff_protocol snd_ff_protocol_ff400 = {
const struct snd_ff_protocol snd_ff_protocol_ff400 = {
.get_clock = ff400_get_clock,
.begin_session = ff400_begin_session,
.finish_session = ff400_finish_session,

2
sound/firewire/fireface/ff.c
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@ -157,7 +157,7 @@ static void snd_ff_remove(struct fw_unit *unit)
}
}
static struct snd_ff_spec spec_ff400 = {
static const struct snd_ff_spec spec_ff400 = {
.name = "Fireface400",
.pcm_capture_channels = {18, 14, 10},
.pcm_playback_channels = {18, 14, 10},

4
sound/firewire/fireface/ff.h
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@ -47,7 +47,7 @@ struct snd_ff_spec {
unsigned int midi_in_ports;
unsigned int midi_out_ports;
struct snd_ff_protocol *protocol;
const struct snd_ff_protocol *protocol;
};
struct snd_ff {
@ -112,7 +112,7 @@ struct snd_ff_protocol {
u64 midi_rx_port_1_reg;
};
extern struct snd_ff_protocol snd_ff_protocol_ff400;
extern const struct snd_ff_protocol snd_ff_protocol_ff400;
int snd_ff_transaction_register(struct snd_ff *ff);
int snd_ff_transaction_reregister(struct snd_ff *ff);

2
sound/firewire/fireworks/fireworks_proc.c
View File

@ -12,7 +12,7 @@
static inline const char*
get_phys_name(struct snd_efw_phys_grp *grp, bool input)
{
const char *const ch_type[] = {
static const char *const ch_type[] = {
"Analog", "S/PDIF", "ADAT", "S/PDIF or ADAT", "Mirroring",
"Headphones", "I2S", "Guitar", "Pirzo Guitar", "Guitar String",
};

6
sound/firewire/motu/motu.c
View File

@ -194,7 +194,7 @@ static void motu_bus_update(struct fw_unit *unit)
snd_motu_transaction_reregister(motu);
}
static struct snd_motu_spec motu_828mk2 = {
static const struct snd_motu_spec motu_828mk2 = {
.name = "828mk2",
.protocol = &snd_motu_protocol_v2,
.flags = SND_MOTU_SPEC_SUPPORT_CLOCK_X2 |
@ -208,7 +208,7 @@ static struct snd_motu_spec motu_828mk2 = {
.analog_out_ports = 8,
};
static struct snd_motu_spec motu_828mk3 = {
static const struct snd_motu_spec motu_828mk3 = {
.name = "828mk3",
.protocol = &snd_motu_protocol_v3,
.flags = SND_MOTU_SPEC_SUPPORT_CLOCK_X2 |
@ -225,7 +225,7 @@ static struct snd_motu_spec motu_828mk3 = {
.analog_out_ports = 8,
};
static struct snd_motu_spec motu_audio_express = {
static const struct snd_motu_spec motu_audio_express = {
.name = "AudioExpress",
.protocol = &snd_motu_protocol_v3,
.flags = SND_MOTU_SPEC_SUPPORT_CLOCK_X2 |

11
sound/firewire/oxfw/oxfw-scs1x.c
View File

@ -297,12 +297,6 @@ static void midi_capture_trigger(struct snd_rawmidi_substream *stream, int up)
}
}
static const struct snd_rawmidi_ops midi_capture_ops = {
.open = midi_capture_open,
.close = midi_capture_close,
.trigger = midi_capture_trigger,
};
static int midi_playback_open(struct snd_rawmidi_substream *stream)
{
return 0;
@ -363,6 +357,11 @@ void snd_oxfw_scs1x_update(struct snd_oxfw *oxfw)
int snd_oxfw_scs1x_add(struct snd_oxfw *oxfw)
{
static const struct snd_rawmidi_ops midi_capture_ops = {
.open = midi_capture_open,
.close = midi_capture_close,
.trigger = midi_capture_trigger,
};
static const struct snd_rawmidi_ops midi_playback_ops = {
.open = midi_playback_open,
.close = midi_playback_close,

2
sound/firewire/tascam/tascam.c
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@ -12,7 +12,7 @@ MODULE_DESCRIPTION("TASCAM FireWire series Driver");
MODULE_AUTHOR("Takashi Sakamoto <o-takashi@sakamocchi.jp>");
MODULE_LICENSE("GPL v2");
static struct snd_tscm_spec model_specs[] = {
static const struct snd_tscm_spec model_specs[] = {
{
.name = "FW-1884",
.has_adat = true,