diff options
Diffstat (limited to 'recipes-kernel/linux/linux-yocto-3.14/h1940/0013-dmaengine-s3c24xx-dma-Process-whole-SG-chain.patch')
| -rw-r--r-- | recipes-kernel/linux/linux-yocto-3.14/h1940/0013-dmaengine-s3c24xx-dma-Process-whole-SG-chain.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-yocto-3.14/h1940/0013-dmaengine-s3c24xx-dma-Process-whole-SG-chain.patch b/recipes-kernel/linux/linux-yocto-3.14/h1940/0013-dmaengine-s3c24xx-dma-Process-whole-SG-chain.patch new file mode 100644 index 0000000..051efca --- /dev/null +++ b/recipes-kernel/linux/linux-yocto-3.14/h1940/0013-dmaengine-s3c24xx-dma-Process-whole-SG-chain.patch @@ -0,0 +1,27 @@ +From ad9763daaad79c35803732ac9ffd21f714363ebd Mon Sep 17 00:00:00 2001 +From: Vasily Khoruzhick <anarsoul@gmail.com> +Date: Sun, 18 May 2014 11:42:10 +0300 +Subject: [PATCH 13/17] dmaengine: s3c24xx-dma: Process whole SG chain + +Due to redundant 'break' in loop driver processed only first chunk. + +Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> +--- + drivers/dma/s3c24xx-dma.c | 1 - + 1 file changed, 1 deletion(-) + +diff --git a/drivers/dma/s3c24xx-dma.c b/drivers/dma/s3c24xx-dma.c +index 4eddedb..2167608 100644 +--- a/drivers/dma/s3c24xx-dma.c ++++ b/drivers/dma/s3c24xx-dma.c +@@ -961,7 +961,6 @@ static struct dma_async_tx_descriptor *s3c24xx_dma_prep_slave_sg( + dsg->src_addr = slave_addr; + dsg->dst_addr = sg_dma_address(sg); + } +- break; + } + + return vchan_tx_prep(&s3cchan->vc, &txd->vd, flags); +-- +1.9.3 + |