ALSA CVS update

PCM Midlevel
Sumary: Fix comment of snd_pcm_lib_malloc_pages()

Fixed comment of snd_pcm_lib_malloc_pages() by
Kirill Smelkov <kirr@mns.spb.ru>.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/core/pcm_memory.c

@@ -291,7 +291,7 @@ struct page *snd_pcm_sgbuf_ops_page(snd_pcm_substream_t *substream, unsigned lon
  * @substream: the substream to allocate the DMA buffer to
  * @size: the requested buffer size in bytes
  *
- * Allocates the DMA buffer on the BUS type given by
+ * Allocates the DMA buffer on the BUS type given earlier to
  * snd_pcm_lib_preallocate_xxx_pages().
  *
  * Returns 1 if the buffer is changed, 0 if not changed, or a negative