ALSA: bebob: Add static specifier to identifier with file scope
authorTakashi Sakamoto <o-takashi@sakamocchi.jp>
Tue, 27 May 2014 15:14:45 +0000 (00:14 +0900)
committerTakashi Iwai <tiwai@suse.de>
Tue, 27 May 2014 15:36:01 +0000 (17:36 +0200)
Some variables were declared without static even if they're not referred
to from external files. This commit make them local symbols for better
information-hiding by file unit.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/firewire/bebob/bebob.c
sound/firewire/bebob/bebob_focusrite.c
sound/firewire/bebob/bebob_terratec.c

index b5e8f99..0e9d625 100644 (file)
@@ -313,7 +313,7 @@ static void bebob_remove(struct fw_unit *unit)
        snd_card_free_when_closed(bebob->card);
 }
 
-struct snd_bebob_rate_spec normal_rate_spec = {
+static struct snd_bebob_rate_spec normal_rate_spec = {
        .get    = &snd_bebob_stream_get_rate,
        .set    = &snd_bebob_stream_set_rate
 };
index e71066d..45a0eed 100644 (file)
@@ -256,7 +256,7 @@ static struct snd_bebob_clock_spec saffire_both_clk_spec = {
        .get    = &saffire_both_clk_src_get,
 };
 /* Saffire LE */
-struct snd_bebob_meter_spec saffire_le_meter_spec = {
+static struct snd_bebob_meter_spec saffire_le_meter_spec = {
        .num    = ARRAY_SIZE(saffire_le_meter_labels),
        .labels = saffire_le_meter_labels,
        .get    = &saffire_meter_get,
@@ -267,7 +267,7 @@ struct snd_bebob_spec saffire_le_spec = {
        .meter  = &saffire_le_meter_spec
 };
 /* Saffire */
-struct snd_bebob_meter_spec saffire_meter_spec = {
+static struct snd_bebob_meter_spec saffire_meter_spec = {
        .num    = ARRAY_SIZE(saffire_meter_labels),
        .labels = saffire_meter_labels,
        .get    = &saffire_meter_get,
index 2a89c1c..eef8ea7 100644 (file)
@@ -38,13 +38,13 @@ phase24_series_clk_src_get(struct snd_bebob *bebob, unsigned int *id)
        return avc_audio_get_selector(bebob->unit, 0, 4, id);
 }
 
-struct snd_bebob_rate_spec phase_series_rate_spec = {
+static struct snd_bebob_rate_spec phase_series_rate_spec = {
        .get    = &snd_bebob_stream_get_rate,
        .set    = &snd_bebob_stream_set_rate,
 };
 
 /* PHASE 88 Rack FW */
-struct snd_bebob_clock_spec phase88_rack_clk = {
+static struct snd_bebob_clock_spec phase88_rack_clk = {
        .num    = ARRAY_SIZE(phase88_rack_clk_src_labels),
        .labels = phase88_rack_clk_src_labels,
        .get    = &phase88_rack_clk_src_get,
@@ -56,7 +56,7 @@ struct snd_bebob_spec phase88_rack_spec = {
 };
 
 /* 'PHASE 24 FW' and 'PHASE X24 FW' */
-struct snd_bebob_clock_spec phase24_series_clk = {
+static struct snd_bebob_clock_spec phase24_series_clk = {
        .num    = ARRAY_SIZE(phase24_series_clk_src_labels),
        .labels = phase24_series_clk_src_labels,
        .get    = &phase24_series_clk_src_get,