From 4cae99d9b5305ab8cccc839fccceb81ec9e5abda Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Wed, 25 Jul 2018 15:15:56 -0500
Subject: [PATCH] ALSA: memalloc: declare snd_sgbuf_aligned_pages()
unconditionally
Make this helper inline function available for all platforms. This
helps solve 0-day compilation issues when CONFIG_SND_DMA_SGBUF is not
defined.
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
include/sound/memalloc.h | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/include/sound/memalloc.h b/include/sound/memalloc.h
index 9c3db3dce32b4..c669900e6cbe6 100644
--- a/include/sound/memalloc.h
+++ b/include/sound/memalloc.h
@@ -67,6 +67,14 @@ 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
@@ -90,14 +98,6 @@ struct snd_sg_buf {
struct device *dev;
};
-/*
- * 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
*/
--
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