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authorJonas Aaberg <jonas.aberg@stericsson.com>2010-06-20 21:25:24 +0000
committerDan Williams <dan.j.williams@intel.com>2010-06-22 18:01:54 -0700
commit2a6143407d9114a0c5d16a7eed1a0892a4ce9f19 (patch)
tree1f3bdfaf0a679890ec449569868c74eec92e94a6 /drivers/dma/ste_dma40_ll.c
parentff0b12baa50390ba6a963cb6f6162a94ed4fc333 (diff)
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DMAENGINE: ste_dma40: various cosmetic clean-ups
This cleans up some extra newlines, removes some code duplication and moves the code to comply better with checkpatch. Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/ste_dma40_ll.c')
-rw-r--r--drivers/dma/ste_dma40_ll.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/dma/ste_dma40_ll.c b/drivers/dma/ste_dma40_ll.c
index 561fdd8a80c..e0194e4fd86 100644
--- a/drivers/dma/ste_dma40_ll.c
+++ b/drivers/dma/ste_dma40_ll.c
@@ -430,25 +430,25 @@ void d40_log_lli_write(struct d40_log_lli_full *lcpa,
struct d40_log_lli *lli_src,
int llis_per_log)
{
- u32 slos = 0;
- u32 dlos = 0;
+ u32 slos;
+ u32 dlos;
int i;
- lcpa->lcsp0 = lli_src->lcsp02;
- lcpa->lcsp1 = lli_src->lcsp13;
- lcpa->lcsp2 = lli_dst->lcsp02;
- lcpa->lcsp3 = lli_dst->lcsp13;
+ writel(lli_src->lcsp02, &lcpa->lcsp0);
+ writel(lli_src->lcsp13, &lcpa->lcsp1);
+ writel(lli_dst->lcsp02, &lcpa->lcsp2);
+ writel(lli_dst->lcsp13, &lcpa->lcsp3);
slos = lli_src->lcsp13 & D40_MEM_LCSP1_SLOS_MASK;
dlos = lli_dst->lcsp13 & D40_MEM_LCSP3_DLOS_MASK;
for (i = 0; (i < llis_per_log) && slos && dlos; i++) {
- writel(lli_src[i+1].lcsp02, &lcla_src[i].lcsp02);
- writel(lli_src[i+1].lcsp13, &lcla_src[i].lcsp13);
- writel(lli_dst[i+1].lcsp02, &lcla_dst[i].lcsp02);
- writel(lli_dst[i+1].lcsp13, &lcla_dst[i].lcsp13);
+ writel(lli_src[i + 1].lcsp02, &lcla_src[i].lcsp02);
+ writel(lli_src[i + 1].lcsp13, &lcla_src[i].lcsp13);
+ writel(lli_dst[i + 1].lcsp02, &lcla_dst[i].lcsp02);
+ writel(lli_dst[i + 1].lcsp13, &lcla_dst[i].lcsp13);
- slos = lli_src[i+1].lcsp13 & D40_MEM_LCSP1_SLOS_MASK;
- dlos = lli_dst[i+1].lcsp13 & D40_MEM_LCSP3_DLOS_MASK;
+ slos = lli_src[i + 1].lcsp13 & D40_MEM_LCSP1_SLOS_MASK;
+ dlos = lli_dst[i + 1].lcsp13 & D40_MEM_LCSP3_DLOS_MASK;
}
}