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[ALSA] sound/soc/soc-dapm.c: make 4 functions static

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Make the following needlessly global functions static:
- dapm_power_widgets()
- dapm_mux_update_power()
- dapm_mixer_update_power()
- dapm_free_widgets()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
Adrian Bunk 2006-11-28 12:10:09 +01:00 committed by Jaroslav Kysela
parent bd86948599
commit d9c96cf35b
1 changed files with 8 additions and 8 deletions
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16
sound/soc/soc-dapm.c
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@ -463,7 +463,7 @@ static int is_connected_input_ep(struct snd_soc_dapm_widget *widget)
* o Input pin to Output pin (bypass, sidetone) * o Input pin to Output pin (bypass, sidetone)
* o DAC to ADC (loopback). * o DAC to ADC (loopback).
*/ */
int dapm_power_widgets(struct snd_soc_codec *codec, int event) static int dapm_power_widgets(struct snd_soc_codec *codec, int event)
{ {
struct snd_soc_dapm_widget *w; struct snd_soc_dapm_widget *w;
int in, out, i, c = 1, *seq = NULL, ret = 0, power_change, power; int in, out, i, c = 1, *seq = NULL, ret = 0, power_change, power;
@ -664,8 +664,9 @@ static void dbg_dump_dapm(struct snd_soc_codec* codec, const char *action)
#endif #endif
/* test and update the power status of a mux widget */ /* test and update the power status of a mux widget */
int dapm_mux_update_power(struct snd_soc_dapm_widget *widget, static int dapm_mux_update_power(struct snd_soc_dapm_widget *widget,
struct snd_kcontrol *kcontrol, int mask, int val, struct soc_enum* e) struct snd_kcontrol *kcontrol, int mask,
int val, struct soc_enum* e)
{ {
struct snd_soc_dapm_path *path; struct snd_soc_dapm_path *path;
int found = 0; int found = 0;
@ -697,11 +698,11 @@ int dapm_mux_update_power(struct snd_soc_dapm_widget *widget,
return 0; return 0;
} }
EXPORT_SYMBOL_GPL(dapm_mux_update_power);
/* test and update the power status of a mixer widget */ /* test and update the power status of a mixer widget */
int dapm_mixer_update_power(struct snd_soc_dapm_widget *widget, static int dapm_mixer_update_power(struct snd_soc_dapm_widget *widget,
struct snd_kcontrol *kcontrol, int reg, int val_mask, int val, int invert) struct snd_kcontrol *kcontrol, int reg,
int val_mask, int val, int invert)
{ {
struct snd_soc_dapm_path *path; struct snd_soc_dapm_path *path;
int found = 0; int found = 0;
@ -733,7 +734,6 @@ int dapm_mixer_update_power(struct snd_soc_dapm_widget *widget,
return 0; return 0;
} }
EXPORT_SYMBOL_GPL(dapm_mixer_update_power);
/* show dapm widget status in sys fs */ /* show dapm widget status in sys fs */
static ssize_t dapm_widget_show(struct device *dev, static ssize_t dapm_widget_show(struct device *dev,
@ -808,7 +808,7 @@ static void snd_soc_dapm_sys_remove(struct device *dev)
} }
/* free all dapm widgets and resources */ /* free all dapm widgets and resources */
void dapm_free_widgets(struct snd_soc_codec *codec) static void dapm_free_widgets(struct snd_soc_codec *codec)
{ {
struct snd_soc_dapm_widget *w, *next_w; struct snd_soc_dapm_widget *w, *next_w;
struct snd_soc_dapm_path *p, *next_p; struct snd_soc_dapm_path *p, *next_p;