diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2022-11-17 16:19:14 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-11-17 18:30:39 -0800 |
| commit | 224b744abf9f0663ca6762a79c7298b663fa4f04 (patch) | |
| tree | 4f6a817547e7d0584d96cd539a3d63be75059cf1 /sound/core/memalloc.c | |
| parent | b4b221bd79a1c698d9653e3ae2c3cb61cdc9aee7 (diff) | |
| parent | 847ccab8fdcf4a0cd85a278480fab1ccdc9f6136 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
include/linux/bpf.h
1f6e04a1c7b8 ("bpf: Fix offset calculation error in __copy_map_value and zero_map_value")
aa3496accc41 ("bpf: Refactor kptr_off_tab into btf_record")
f71b2f64177a ("bpf: Refactor map->off_arr handling")
https://lore.kernel.org/all/20221114095000.67a73239@canb.auug.org.au/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'sound/core/memalloc.c')
| -rw-r--r-- | sound/core/memalloc.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c index 03cffe771366..ba095558b6d1 100644 --- a/sound/core/memalloc.c +++ b/sound/core/memalloc.c @@ -9,6 +9,7 @@ #include <linux/slab.h> #include <linux/mm.h> #include <linux/dma-mapping.h> +#include <linux/dma-map-ops.h> #include <linux/genalloc.h> #include <linux/highmem.h> #include <linux/vmalloc.h> @@ -543,17 +544,17 @@ static void *snd_dma_noncontig_alloc(struct snd_dma_buffer *dmab, size_t size) sgt = dma_alloc_noncontiguous(dmab->dev.dev, size, dmab->dev.dir, DEFAULT_GFP, 0); - if (!sgt) { #ifdef CONFIG_SND_DMA_SGBUF + if (!sgt && !get_dma_ops(dmab->dev.dev)) { if (dmab->dev.type == SNDRV_DMA_TYPE_DEV_WC_SG) dmab->dev.type = SNDRV_DMA_TYPE_DEV_WC_SG_FALLBACK; else dmab->dev.type = SNDRV_DMA_TYPE_DEV_SG_FALLBACK; return snd_dma_sg_fallback_alloc(dmab, size); -#else - return NULL; -#endif } +#endif + if (!sgt) + return NULL; dmab->dev.need_sync = dma_need_sync(dmab->dev.dev, sg_dma_address(sgt->sgl)); @@ -857,7 +858,7 @@ static const struct snd_malloc_ops snd_dma_noncoherent_ops = { /* * Entry points */ -static const struct snd_malloc_ops *dma_ops[] = { +static const struct snd_malloc_ops *snd_dma_ops[] = { [SNDRV_DMA_TYPE_CONTINUOUS] = &snd_dma_continuous_ops, [SNDRV_DMA_TYPE_VMALLOC] = &snd_dma_vmalloc_ops, #ifdef CONFIG_HAS_DMA @@ -883,7 +884,7 @@ static const struct snd_malloc_ops *snd_dma_get_ops(struct snd_dma_buffer *dmab) if (WARN_ON_ONCE(!dmab)) return NULL; if (WARN_ON_ONCE(dmab->dev.type <= SNDRV_DMA_TYPE_UNKNOWN || - dmab->dev.type >= ARRAY_SIZE(dma_ops))) + dmab->dev.type >= ARRAY_SIZE(snd_dma_ops))) return NULL; - return dma_ops[dmab->dev.type]; + return snd_dma_ops[dmab->dev.type]; } |