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Diffstat (limited to 'include/sound/memalloc.h')
-rw-r--r--include/sound/memalloc.h18
1 files changed, 10 insertions, 8 deletions
diff --git a/include/sound/memalloc.h b/include/sound/memalloc.h
index 9c3db3dce32b..67561b997915 100644
--- a/include/sound/memalloc.h
+++ b/include/sound/memalloc.h
@@ -24,6 +24,8 @@
#ifndef __SOUND_MEMALLOC_H
#define __SOUND_MEMALLOC_H
+#include <asm/page.h>
+
struct device;
/*
@@ -67,6 +69,14 @@ struct snd_dma_buffer {
void *private_data; /* private for allocator; don't touch */
};
+/*
+ * return the pages matching with the given byte size
+ */
+static inline unsigned int snd_sgbuf_aligned_pages(size_t size)
+{
+ return (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
+}
+
#ifdef CONFIG_SND_DMA_SGBUF
/*
* Scatter-Gather generic device pages
@@ -91,14 +101,6 @@ struct snd_sg_buf {
};
/*
- * return the pages matching with the given byte size
- */
-static inline unsigned int snd_sgbuf_aligned_pages(size_t size)
-{
- return (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
-}
-
-/*
* return the physical address at the corresponding offset
*/
static inline dma_addr_t snd_sgbuf_get_addr(struct snd_dma_buffer *dmab,