AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-18 09:16:55 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

dmaengine: sun4i: set the linear_mode properly

Browse Source 
Commit 6ebb827f7a ("dmaengine: sun4i: use 'linear_mode' in
sun4i_dma_prep_dma_cyclic") updated the condition but introduced a semi
colon this making this statement have no effect, so add the bitwise OR
to fix it"

Fixes: 6ebb827f7a ("dmaengine: sun4i: use 'linear_mode' in sun4i_dma_prep_dma_cyclic")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Link: https://lore.kernel.org/r/20200214044609.2215861-1-vkoul@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Vinod Koul 2020-02-14 10:16:09 +05:30
parent acd624185d
commit 8faa77332f
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/dma/sun4i-dma.c
View File

@ -697,7 +697,7 @@ sun4i_dma_prep_dma_cyclic(struct dma_chan *chan, dma_addr_t buf, size_t len,
dest = sconfig->dst_addr;
endpoints = SUN4I_DMA_CFG_DST_DRQ_TYPE(vchan->endpoint) |
SUN4I_DMA_CFG_DST_ADDR_MODE(io_mode) |
SUN4I_DMA_CFG_SRC_DRQ_TYPE(ram_type);
SUN4I_DMA_CFG_SRC_DRQ_TYPE(ram_type) |
SUN4I_DMA_CFG_SRC_ADDR_MODE(linear_mode);
} else {
src = sconfig->src_addr;