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

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/firewire/bebob/bebob.h
View File

@ -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
View File

@ -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 @@ end:
}
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
View File

@ -340,7 +340,7 @@ end:
}
/* 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
View File

@ -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
View File

@ -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
View File

@ -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
View File

@ -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,