Commit 73950715 authored by Charles Keepax's avatar Charles Keepax Committed by Mark Brown

ASoC: arizona: Remove redundant extern declarations

Functions are given external linkage by default making the extern's
unnecessary, as such remove them.
Signed-off-by: default avatarCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 48c2c993
......@@ -256,28 +256,24 @@ extern const struct soc_enum arizona_output_anc_src[];
extern const struct snd_kcontrol_new arizona_voice_trigger_switch[];
extern int arizona_in_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol,
int arizona_in_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
int event);
extern int arizona_out_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol,
int arizona_out_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
int event);
extern int arizona_hp_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol,
int arizona_hp_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
int event);
extern int arizona_anc_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol,
int arizona_anc_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
int event);
extern int arizona_eq_coeff_put(struct snd_kcontrol *kcontrol,
int arizona_eq_coeff_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
extern int arizona_lhpf_coeff_put(struct snd_kcontrol *kcontrol,
int arizona_lhpf_coeff_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
extern int arizona_clk_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event);
extern int arizona_set_sysclk(struct snd_soc_codec *codec, int clk_id,
int source, unsigned int freq, int dir);
int arizona_clk_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
int event);
int arizona_set_sysclk(struct snd_soc_codec *codec, int clk_id, int source,
unsigned int freq, int dir);
extern const struct snd_soc_dai_ops arizona_dai_ops;
extern const struct snd_soc_dai_ops arizona_simple_dai_ops;
......@@ -300,35 +296,35 @@ struct arizona_fll {
char clock_ok_name[ARIZONA_FLL_NAME_LEN];
};
extern int arizona_dvfs_up(struct snd_soc_codec *codec, unsigned int flags);
extern int arizona_dvfs_down(struct snd_soc_codec *codec, unsigned int flags);
extern int arizona_dvfs_sysclk_ev(struct snd_soc_dapm_widget *w,
int arizona_dvfs_up(struct snd_soc_codec *codec, unsigned int flags);
int arizona_dvfs_down(struct snd_soc_codec *codec, unsigned int flags);
int arizona_dvfs_sysclk_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event);
extern void arizona_init_dvfs(struct arizona_priv *priv);
void arizona_init_dvfs(struct arizona_priv *priv);
extern int arizona_init_fll(struct arizona *arizona, int id, int base,
int arizona_init_fll(struct arizona *arizona, int id, int base,
int lock_irq, int ok_irq, struct arizona_fll *fll);
extern int arizona_set_fll_refclk(struct arizona_fll *fll, int source,
int arizona_set_fll_refclk(struct arizona_fll *fll, int source,
unsigned int Fref, unsigned int Fout);
extern int arizona_set_fll(struct arizona_fll *fll, int source,
int arizona_set_fll(struct arizona_fll *fll, int source,
unsigned int Fref, unsigned int Fout);
extern int arizona_init_spk(struct snd_soc_codec *codec);
extern int arizona_init_gpio(struct snd_soc_codec *codec);
extern int arizona_init_mono(struct snd_soc_codec *codec);
extern int arizona_init_notifiers(struct snd_soc_codec *codec);
int arizona_init_spk(struct snd_soc_codec *codec);
int arizona_init_gpio(struct snd_soc_codec *codec);
int arizona_init_mono(struct snd_soc_codec *codec);
int arizona_init_notifiers(struct snd_soc_codec *codec);
extern int arizona_init_spk_irqs(struct arizona *arizona);
extern int arizona_free_spk_irqs(struct arizona *arizona);
int arizona_init_spk_irqs(struct arizona *arizona);
int arizona_free_spk_irqs(struct arizona *arizona);
extern int arizona_init_dai(struct arizona_priv *priv, int dai);
int arizona_init_dai(struct arizona_priv *priv, int dai);
int arizona_set_output_mode(struct snd_soc_codec *codec, int output,
bool diff);
extern bool arizona_input_analog(struct snd_soc_codec *codec, int shift);
bool arizona_input_analog(struct snd_soc_codec *codec, int shift);
extern const char *arizona_sample_rate_val_to_name(unsigned int rate_val);
const char *arizona_sample_rate_val_to_name(unsigned int rate_val);
static inline int arizona_register_notifier(struct snd_soc_codec *codec,
struct notifier_block *nb,
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment