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| author | Shun-Chih Yu <shun-chih.yu@mediatek.com> | 2019-04-25 11:53:50 +0800 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2019-04-26 17:26:38 +0530 |
| commit | 5bb5c3a3ac102158b799bf5eda871223aa5e9c25 (patch) | |
| tree | eeab3b4f482aa00ac6542ab8e5468a67f9580a82 /drivers/dma/mediatek | |
| parent | 6e7da74775348d96e2d7efaf3f91410e18c481ef (diff) | |
| download | linux-next-5bb5c3a3ac102158b799bf5eda871223aa5e9c25.tar.gz | |
dmaengine: mediatek-cqdma: fix wrong register usage in mtk_cqdma_start
This patch fixes wrong register usage in the mtk_cqdma_start. The
destination register should be MTK_CQDMA_DST2 instead.
Fixes: b1f01e48df5a ("dmaengine: mediatek: Add MediaTek Command-Queue DMA controller for MT6765 SoC")
Signed-off-by: Shun-Chih Yu <shun-chih.yu@mediatek.com>
Cc: stable@vger.kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/mediatek')
| -rw-r--r-- | drivers/dma/mediatek/mtk-cqdma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/mediatek/mtk-cqdma.c b/drivers/dma/mediatek/mtk-cqdma.c index 131f3974740d..814853842e29 100644 --- a/drivers/dma/mediatek/mtk-cqdma.c +++ b/drivers/dma/mediatek/mtk-cqdma.c @@ -253,7 +253,7 @@ static void mtk_cqdma_start(struct mtk_cqdma_pchan *pc, #ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT mtk_dma_set(pc, MTK_CQDMA_DST2, cvd->dest >> MTK_CQDMA_ADDR2_SHFIT); #else - mtk_dma_set(pc, MTK_CQDMA_SRC2, 0); + mtk_dma_set(pc, MTK_CQDMA_DST2, 0); #endif /* setup the length */ |