diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-04-16 17:26:38 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-08-02 13:54:01 +0200 |
| commit | b2fcb677d4dd2aac3202365719733452b5512719 (patch) | |
| tree | 91071d203e84bd90a370e64c5f50e496d353ce61 /arch/sh/kernel | |
| parent | 4d8bde883bfba3e8dd3335f91b640e5a70ec0aa6 (diff) | |
| download | linux-b2fcb677d4dd2aac3202365719733452b5512719.tar.bz2 | |
sh: simplify get_arch_dma_ops
Remove the indirection through the dma_ops variable, and just return
nommu_dma_ops directly from get_arch_dma_ops.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Diffstat (limited to 'arch/sh/kernel')
| -rw-r--r-- | arch/sh/kernel/dma-nommu.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/sh/kernel/dma-nommu.c b/arch/sh/kernel/dma-nommu.c index 3e3a32fc676e..79a9edafa5b0 100644 --- a/arch/sh/kernel/dma-nommu.c +++ b/arch/sh/kernel/dma-nommu.c @@ -79,10 +79,4 @@ const struct dma_map_ops nommu_dma_ops = { .sync_sg_for_device = nommu_sync_sg_for_device, #endif }; - -void __init no_iommu_init(void) -{ - if (dma_ops) - return; - dma_ops = &nommu_dma_ops; -} +EXPORT_SYMBOL(nommu_dma_ops); |