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Unverified Commit 4cae99d9 authored by Pierre-Louis Bossart's avatar Pierre-Louis Bossart Committed by Mark Brown
Browse files

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: default avatarkbuild test robot <lkp@intel.com>
Signed-off-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent ce397d21

include/sound/memalloc.h

+8 −8
Original line number Diff line number Diff line
@@ -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

 */