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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>
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1 changed files with 8 additions and 8 deletions
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@ -67,6 +67,14 @@ struct snd_dma_buffer {
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void *private_data; /* private for allocator; don't touch */
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};
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/*
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* return the pages matching with the given byte size
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*/
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static inline unsigned int snd_sgbuf_aligned_pages(size_t size)
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{
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return (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
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}
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#ifdef CONFIG_SND_DMA_SGBUF
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/*
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* Scatter-Gather generic device pages
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@ -90,14 +98,6 @@ struct snd_sg_buf {
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struct device *dev;
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};
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/*
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* return the pages matching with the given byte size
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*/
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static inline unsigned int snd_sgbuf_aligned_pages(size_t size)
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{
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return (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
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}
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/*
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* return the physical address at the corresponding offset
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*/
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