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ALSA: memalloc: Drop superfluous snd_dma_buffer_sync() declaration
snd_dma_buffer_sync() is declared twice, and the one outside the ifdef
CONFIG_HAS_DMA could lead to a build error when CONFIG_HAS_DMA=n.
As it's an overlooked leftover after rebase, drop this line.
Fixes: a25684a95646 ("ALSA: memalloc: Support for non-contiguous page allocation")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Link: https://lore.kernel.org/r/20211019165402.4fa82c38@canb.auug.org.au
Link: https://lore.kernel.org/r/20211019060536.26089-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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include/sound/memalloc.h
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include/sound/memalloc.h
···
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enum snd_dma_sync_mode mode) {}
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#endif
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void snd_dma_buffer_sync(struct snd_dma_buffer *dmab,
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enum snd_dma_sync_mode mode);
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dma_addr_t snd_sgbuf_get_addr(struct snd_dma_buffer *dmab, size_t offset);
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struct page *snd_sgbuf_get_page(struct snd_dma_buffer *dmab, size_t offset);
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unsigned int snd_sgbuf_get_chunk_size(struct snd_dma_buffer *dmab,