[ALSA] Move OSS-specific hw_params helper to snd-pcm-oss module

[pandora-kernel.git] / sound / core / pcm_memory.c

diff --git a/sound/core/pcm_memory.c b/sound/core/pcm_memory.c
index 428f8c1..eb56167 100644 (file)
--- a/sound/core/pcm_memory.c
+++ b/sound/core/pcm_memory.c
@@ -126,6 +126,8 @@ int snd_pcm_lib_preallocate_free_for_all(struct snd_pcm *pcm)
        return 0;
 }
 
+EXPORT_SYMBOL(snd_pcm_lib_preallocate_free_for_all);
+
 #ifdef CONFIG_SND_VERBOSE_PROCFS
 /*
  * read callback for prealloc proc file
@@ -253,6 +255,8 @@ int snd_pcm_lib_preallocate_pages(struct snd_pcm_substream *substream,
        return snd_pcm_lib_preallocate_pages1(substream, size, max);
 }
 
+EXPORT_SYMBOL(snd_pcm_lib_preallocate_pages);
+
 /**
  * snd_pcm_lib_preallocate_pages_for_all - pre-allocation for continous memory type (all substreams)
  * @pcm: the pcm instance
@@ -280,6 +284,8 @@ int snd_pcm_lib_preallocate_pages_for_all(struct snd_pcm *pcm,
        return 0;
 }
 
+EXPORT_SYMBOL(snd_pcm_lib_preallocate_pages_for_all);
+
 /**
  * snd_pcm_sgbuf_ops_page - get the page struct at the given offset
  * @substream: the pcm substream instance
@@ -298,6 +304,8 @@ struct page *snd_pcm_sgbuf_ops_page(struct snd_pcm_substream *substream, unsigne
        return sgbuf->page_table[idx];
 }
 
+EXPORT_SYMBOL(snd_pcm_sgbuf_ops_page);
+
 /**
  * snd_pcm_lib_malloc_pages - allocate the DMA buffer
  * @substream: the substream to allocate the DMA buffer to
@@ -349,6 +357,8 @@ int snd_pcm_lib_malloc_pages(struct snd_pcm_substream *substream, size_t size)
        return 1;                       /* area was changed */
 }
 
+EXPORT_SYMBOL(snd_pcm_lib_malloc_pages);
+
 /**
  * snd_pcm_lib_free_pages - release the allocated DMA buffer.
  * @substream: the substream to release the DMA buffer
@@ -374,3 +384,5 @@ int snd_pcm_lib_free_pages(struct snd_pcm_substream *substream)
        snd_pcm_set_runtime_buffer(substream, NULL);
        return 0;
 }
+
+EXPORT_SYMBOL(snd_pcm_lib_free_pages);