1 files changed, 14 insertions, 18 deletions

diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 53fc04d75bad..d935417575b5 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -848,23 +848,6 @@ int snd_interval_ratnum(snd_interval_t *i,
 
 void _snd_pcm_hw_params_any(snd_pcm_hw_params_t *params);
 void _snd_pcm_hw_param_setempty(snd_pcm_hw_params_t *params, snd_pcm_hw_param_t var);
-int snd_pcm_hw_param_min(snd_pcm_substream_t *substream, 
-                         snd_pcm_hw_params_t *params,
-                         snd_pcm_hw_param_t var,
-                         unsigned int val, int *dir);
-int snd_pcm_hw_param_max(snd_pcm_substream_t *substream, 
-                         snd_pcm_hw_params_t *params,
-                         snd_pcm_hw_param_t var,
-                         unsigned int val, int *dir);
-int snd_pcm_hw_param_setinteger(snd_pcm_substream_t *substream, 
-                                snd_pcm_hw_params_t *params,
-                                snd_pcm_hw_param_t var);
-int snd_pcm_hw_param_first(snd_pcm_substream_t *substream, 
-                           snd_pcm_hw_params_t *params,
-                           snd_pcm_hw_param_t var, int *dir);
-int snd_pcm_hw_param_last(snd_pcm_substream_t *substream, 
-                          snd_pcm_hw_params_t *params,
-                          snd_pcm_hw_param_t var, int *dir);
 int snd_pcm_hw_param_near(snd_pcm_substream_t *substream, 
                           snd_pcm_hw_params_t *params,
                           snd_pcm_hw_param_t var, 
@@ -876,7 +859,6 @@ int snd_pcm_hw_param_set(snd_pcm_substream_t *pcm,
 int snd_pcm_hw_params_choose(snd_pcm_substream_t *substream, snd_pcm_hw_params_t *params);
 
 int snd_pcm_hw_refine(snd_pcm_substream_t *substream, snd_pcm_hw_params_t *params);
-int snd_pcm_hw_params(snd_pcm_substream_t *substream, snd_pcm_hw_params_t *params);
 
 int snd_pcm_hw_constraints_init(snd_pcm_substream_t *substream);
 int snd_pcm_hw_constraints_complete(snd_pcm_substream_t *substream);
@@ -922,8 +904,22 @@ int snd_pcm_format_unsigned(snd_pcm_format_t format);
 int snd_pcm_format_linear(snd_pcm_format_t format);
 int snd_pcm_format_little_endian(snd_pcm_format_t format);
 int snd_pcm_format_big_endian(snd_pcm_format_t format);
+/**
+ * snd_pcm_format_cpu_endian - Check the PCM format is CPU-endian
+ * @format: the format to check
+ *
+ * Returns 1 if the given PCM format is CPU-endian, 0 if
+ * opposite, or a negative error code if endian not specified.
+ */
+/* int snd_pcm_format_cpu_endian(snd_pcm_format_t format); */
+#ifdef SNDRV_LITTLE_ENDIAN
+#define snd_pcm_format_cpu_endian       snd_pcm_format_little_endian
+#else
+#define snd_pcm_format_cpu_endian       snd_pcm_format_big_endian
+#endif
 int snd_pcm_format_width(snd_pcm_format_t format);                      /* in bits */
 int snd_pcm_format_physical_width(snd_pcm_format_t format);             /* in bits */
+ssize_t snd_pcm_format_size(snd_pcm_format_t format, size_t samples);
 const unsigned char *snd_pcm_format_silence_64(snd_pcm_format_t format);
 int snd_pcm_format_set_silence(snd_pcm_format_t format, void *buf, unsigned int frames);
 snd_pcm_format_t snd_pcm_build_linear_format(int width, int unsignd, int big_endian);