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From: Takashi Iwai <tiwai@suse.de>
To: alsa-devel@alsa-project.org
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Subject: [PATCH 1/2] ALSA: memalloc: Drop superfluous snd_dma_buffer_sync() declaration
Date: Tue, 19 Oct 2021 08:05:35 +0200	[thread overview]
Message-ID: <20211019060536.26089-1-tiwai@suse.de> (raw)

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
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 include/sound/memalloc.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/include/sound/memalloc.h b/include/sound/memalloc.h
index df615052dad4..653dfffb3ac8 100644
--- a/include/sound/memalloc.h
+++ b/include/sound/memalloc.h
@@ -97,9 +97,6 @@ static inline void snd_dma_buffer_sync(struct snd_dma_buffer *dmab,
 				       enum snd_dma_sync_mode mode) {}
 #endif
 
-void snd_dma_buffer_sync(struct snd_dma_buffer *dmab,
-			 enum snd_dma_sync_mode mode);
-
 dma_addr_t snd_sgbuf_get_addr(struct snd_dma_buffer *dmab, size_t offset);
 struct page *snd_sgbuf_get_page(struct snd_dma_buffer *dmab, size_t offset);
 unsigned int snd_sgbuf_get_chunk_size(struct snd_dma_buffer *dmab,
-- 
2.26.2


             reply	other threads:[~2021-10-19  6:06 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-19  6:05 Takashi Iwai [this message]
2021-10-19  6:05 ` [PATCH 2/2] ALSA: memalloc: Fix a typo in snd_dma_buffer_sync() description Takashi Iwai

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