Commit 860dd442 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Martin K. Petersen

scsi: dma-mapping: always provide dma_get_cache_alignment

Provide the dummy version of dma_get_cache_alignment that always returns
1 even if CONFIG_HAS_DMA is not set, so that drivers and subsystems can
use it without ifdefs.

Signed-off-by: default avatarChristoph Hellwig <>
Signed-off-by: Martin K. Petersen's avatarMartin K. Petersen <>
parent 72753590
......@@ -710,7 +710,6 @@ static inline void *dma_zalloc_coherent(struct device *dev, size_t size,
return ret;
static inline int dma_get_cache_alignment(void)
......@@ -718,7 +717,6 @@ static inline int dma_get_cache_alignment(void)
return 1;
/* flags for the coherent memory api */
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