diff options
Diffstat (limited to 'sound/core/pcm_lib.c')
| -rw-r--r-- | sound/core/pcm_lib.c | 52 |
1 files changed, 29 insertions, 23 deletions
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index 151fd99ca2c..c5bfd0918cf 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c @@ -1143,7 +1143,8 @@ int snd_pcm_hw_constraint_pow2(snd_pcm_runtime_t *runtime, #define INT_MIN ((int)((unsigned int)INT_MAX+1)) #endif -void _snd_pcm_hw_param_any(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var) +static void _snd_pcm_hw_param_any(snd_pcm_hw_params_t *params, + snd_pcm_hw_param_t var) { if (hw_is_mask(var)) { snd_mask_any(hw_param_mask(params, var)); @@ -1160,6 +1161,7 @@ void _snd_pcm_hw_param_any(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var) snd_BUG(); } +#if 0 /** * snd_pcm_hw_param_any */ @@ -1169,6 +1171,7 @@ int snd_pcm_hw_param_any(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, _snd_pcm_hw_param_any(params, var); return snd_pcm_hw_refine(pcm, params); } +#endif /* 0 */ void _snd_pcm_hw_params_any(snd_pcm_hw_params_t *params) { @@ -1181,6 +1184,7 @@ void _snd_pcm_hw_params_any(snd_pcm_hw_params_t *params) params->info = ~0U; } +#if 0 /** * snd_pcm_hw_params_any * @@ -1191,6 +1195,7 @@ int snd_pcm_hw_params_any(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) _snd_pcm_hw_params_any(params); return snd_pcm_hw_refine(pcm, params); } +#endif /* 0 */ /** * snd_pcm_hw_param_value @@ -1198,8 +1203,8 @@ int snd_pcm_hw_params_any(snd_pcm_t *pcm, snd_pcm_hw_params_t *params) * Return the value for field PAR if it's fixed in configuration space * defined by PARAMS. Return -EINVAL otherwise */ -int snd_pcm_hw_param_value(const snd_pcm_hw_params_t *params, - snd_pcm_hw_param_t var, int *dir) +static int snd_pcm_hw_param_value(const snd_pcm_hw_params_t *params, + snd_pcm_hw_param_t var, int *dir) { if (hw_is_mask(var)) { const snd_mask_t *mask = hw_param_mask_c(params, var); @@ -1296,6 +1301,7 @@ int _snd_pcm_hw_param_setinteger(snd_pcm_hw_params_t *params, return changed; } +#if 0 /** * snd_pcm_hw_param_setinteger * @@ -1317,9 +1323,10 @@ int snd_pcm_hw_param_setinteger(snd_pcm_t *pcm, } return 0; } +#endif /* 0 */ -int _snd_pcm_hw_param_first(snd_pcm_hw_params_t *params, - snd_pcm_hw_param_t var) +static int _snd_pcm_hw_param_first(snd_pcm_hw_params_t *params, + snd_pcm_hw_param_t var) { int changed; if (hw_is_mask(var)) @@ -1345,9 +1352,9 @@ int _snd_pcm_hw_param_first(snd_pcm_hw_params_t *params, * values > minimum. Reduce configuration space accordingly. * Return the minimum. */ -int snd_pcm_hw_param_first(snd_pcm_t *pcm, - snd_pcm_hw_params_t *params, - snd_pcm_hw_param_t var, int *dir) +static int snd_pcm_hw_param_first(snd_pcm_t *pcm, + snd_pcm_hw_params_t *params, + snd_pcm_hw_param_t var, int *dir) { int changed = _snd_pcm_hw_param_first(params, var); if (changed < 0) @@ -1359,8 +1366,8 @@ int snd_pcm_hw_param_first(snd_pcm_t *pcm, return snd_pcm_hw_param_value(params, var, dir); } -int _snd_pcm_hw_param_last(snd_pcm_hw_params_t *params, - snd_pcm_hw_param_t var) +static int _snd_pcm_hw_param_last(snd_pcm_hw_params_t *params, + snd_pcm_hw_param_t var) { int changed; if (hw_is_mask(var)) @@ -1386,9 +1393,9 @@ int _snd_pcm_hw_param_last(snd_pcm_hw_params_t *params, * values < maximum. Reduce configuration space accordingly. * Return the maximum. */ -int snd_pcm_hw_param_last(snd_pcm_t *pcm, - snd_pcm_hw_params_t *params, - snd_pcm_hw_param_t var, int *dir) +static int snd_pcm_hw_param_last(snd_pcm_t *pcm, + snd_pcm_hw_params_t *params, + snd_pcm_hw_param_t var, int *dir) { int changed = _snd_pcm_hw_param_last(params, var); if (changed < 0) @@ -1437,8 +1444,9 @@ int _snd_pcm_hw_param_min(snd_pcm_hw_params_t *params, * values < VAL. Reduce configuration space accordingly. * Return new minimum or -EINVAL if the configuration space is empty */ -int snd_pcm_hw_param_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, - snd_pcm_hw_param_t var, unsigned int val, int *dir) +static int snd_pcm_hw_param_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, + snd_pcm_hw_param_t var, unsigned int val, + int *dir) { int changed = _snd_pcm_hw_param_min(params, var, val, dir ? *dir : 0); if (changed < 0) @@ -1451,8 +1459,9 @@ int snd_pcm_hw_param_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, return snd_pcm_hw_param_value_min(params, var, dir); } -int _snd_pcm_hw_param_max(snd_pcm_hw_params_t *params, - snd_pcm_hw_param_t var, unsigned int val, int dir) +static int _snd_pcm_hw_param_max(snd_pcm_hw_params_t *params, + snd_pcm_hw_param_t var, unsigned int val, + int dir) { int changed; int open = 0; @@ -1490,8 +1499,9 @@ int _snd_pcm_hw_param_max(snd_pcm_hw_params_t *params, * values >= VAL + 1. Reduce configuration space accordingly. * Return new maximum or -EINVAL if the configuration space is empty */ -int snd_pcm_hw_param_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, - snd_pcm_hw_param_t var, unsigned int val, int *dir) +static int snd_pcm_hw_param_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, + snd_pcm_hw_param_t var, unsigned int val, + int *dir) { int changed = _snd_pcm_hw_param_max(params, var, val, dir ? *dir : 0); if (changed < 0) @@ -2564,9 +2574,6 @@ snd_pcm_sframes_t snd_pcm_lib_readv(snd_pcm_substream_t *substream, EXPORT_SYMBOL(snd_interval_refine); EXPORT_SYMBOL(snd_interval_list); EXPORT_SYMBOL(snd_interval_ratnum); -EXPORT_SYMBOL(snd_interval_muldivk); -EXPORT_SYMBOL(snd_interval_mulkdiv); -EXPORT_SYMBOL(snd_interval_div); EXPORT_SYMBOL(_snd_pcm_hw_params_any); EXPORT_SYMBOL(_snd_pcm_hw_param_min); EXPORT_SYMBOL(_snd_pcm_hw_param_set); @@ -2580,7 +2587,6 @@ EXPORT_SYMBOL(snd_pcm_hw_param_last); EXPORT_SYMBOL(snd_pcm_hw_param_near); EXPORT_SYMBOL(snd_pcm_hw_param_set); EXPORT_SYMBOL(snd_pcm_hw_refine); -EXPORT_SYMBOL(snd_pcm_hw_params); EXPORT_SYMBOL(snd_pcm_hw_constraints_init); EXPORT_SYMBOL(snd_pcm_hw_constraints_complete); EXPORT_SYMBOL(snd_pcm_hw_constraint_list); |