From 84a0374051c1582ed9ace6cd63cdbfb15ed4b797 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 9 Jun 2021 18:25:48 +0200 Subject: ALSA: core: Drop snd_sgbuf_get_ptr() snd_sgbuf_get_ptr() and its sibling snd_pcm_sgbuf_get_ptr() are no longer used by any drivers. Let's drop them. Link: https://lore.kernel.org/r/20210609162551.7842-3-tiwai@suse.de Signed-off-by: Takashi Iwai --- include/sound/memalloc.h | 19 ------------------- 1 file changed, 19 deletions(-) (limited to 'include/sound/memalloc.h') diff --git a/include/sound/memalloc.h b/include/sound/memalloc.h index 5daa937684a4..3ab084438fdc 100644 --- a/include/sound/memalloc.h +++ b/include/sound/memalloc.h @@ -103,19 +103,6 @@ static inline dma_addr_t snd_sgbuf_get_addr(struct snd_dma_buffer *dmab, return addr + offset % PAGE_SIZE; } -/* - * return the virtual address at the corresponding offset - */ -static inline void *snd_sgbuf_get_ptr(struct snd_dma_buffer *dmab, - size_t offset) -{ - struct snd_sg_buf *sgbuf = dmab->private_data; - - if (!sgbuf) - return dmab->area + offset; - return sgbuf->table[offset >> PAGE_SHIFT].buf + offset % PAGE_SIZE; -} - unsigned int snd_sgbuf_get_chunk_size(struct snd_dma_buffer *dmab, unsigned int ofs, unsigned int size); #else @@ -126,12 +113,6 @@ static inline dma_addr_t snd_sgbuf_get_addr(struct snd_dma_buffer *dmab, return dmab->addr + offset; } -static inline void *snd_sgbuf_get_ptr(struct snd_dma_buffer *dmab, - size_t offset) -{ - return dmab->area + offset; -} - #define snd_sgbuf_get_chunk_size(dmab, ofs, size) (size) #endif /* CONFIG_SND_DMA_SGBUF */ -- cgit v1.2.3