diff options
Diffstat (limited to 'include/sound/soc.h')
| -rw-r--r-- | include/sound/soc.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index 5bc5def6af02..7afb72ceac56 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -110,6 +110,14 @@ .put = snd_soc_put_volsw, \ .private_value = SOC_DOUBLE_VALUE(reg, shift_left, shift_right, \ max, invert, 0) } +#define SOC_DOUBLE_STS(xname, reg, shift_left, shift_right, max, invert) \ +{ \ + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .info = snd_soc_info_volsw, .get = snd_soc_get_volsw, \ + .access = SNDRV_CTL_ELEM_ACCESS_READ | \ + SNDRV_CTL_ELEM_ACCESS_VOLATILE, \ + .private_value = SOC_DOUBLE_VALUE(reg, shift_left, shift_right, \ + max, invert, 0) } #define SOC_DOUBLE_R(xname, reg_left, reg_right, xshift, xmax, xinvert) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ .info = snd_soc_info_volsw, \ @@ -293,6 +301,9 @@ {.base = xbase, .num_regs = xregs, \ .mask = xmask }) } +/* + * SND_SOC_BYTES_EXT is deprecated, please USE SND_SOC_BYTES_TLV instead + */ #define SND_SOC_BYTES_EXT(xname, xcount, xhandler_get, xhandler_put) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ .info = snd_soc_bytes_info_ext, \ @@ -1242,8 +1253,10 @@ struct soc_bytes_ext { struct snd_soc_dobj dobj; /* used for TLV byte control */ - int (*get)(unsigned int __user *bytes, unsigned int size); - int (*put)(const unsigned int __user *bytes, unsigned int size); + int (*get)(struct snd_kcontrol *kcontrol, unsigned int __user *bytes, + unsigned int size); + int (*put)(struct snd_kcontrol *kcontrol, const unsigned int __user *bytes, + unsigned int size); }; /* multi register control */ @@ -1681,7 +1694,7 @@ extern const struct dev_pm_ops snd_soc_pm_ops; /* Helper functions */ static inline void snd_soc_dapm_mutex_lock(struct snd_soc_dapm_context *dapm) { - mutex_lock(&dapm->card->dapm_mutex); + mutex_lock_nested(&dapm->card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME); } static inline void snd_soc_dapm_mutex_unlock(struct snd_soc_dapm_context *dapm) |