brst_len can be extracted from ccr register
in ldst_devtomem() and ldst_memtodev().
Signed-off-by: Alexander Kochetkov <al.kochet@xxxxxxxxx>
---
drivers/dma/pl330.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index 7a17c0f..9ce6c10 100644
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -1161,7 +1161,7 @@ static inline int _ldst_devtomem(unsigned dry_run, u8 buf[],
if (pxs->quirks & PL330_QUIRK_BROKEN_NO_FLUSHP)
cond = BURST;
else
- cond = (pxs->desc->rqcfg.brst_len == 1) ? SINGLE : BURST;
+ cond = (BRST_LEN(pxs->ccr) == 1) ? SINGLE : BURST;
while (cyc--) {
off += _emit_WFP(dry_run, &buf[off], cond, pxs->desc->peri);
@@ -1185,8 +1185,7 @@ static inline int _ldst_memtodev(unsigned dry_run, u8 buf[],
if (pxs->quirks & PL330_QUIRK_BROKEN_NO_FLUSHP)
cond = BURST;
else
- cond = (pxs->desc->rqcfg.brst_len == 1) ? SINGLE : BURST;
-
+ cond = (BRST_LEN(pxs->ccr) == 1) ? SINGLE : BURST;
while (cyc--) {
off += _emit_WFP(dry_run, &buf[off], cond, pxs->desc->peri);
--
1.7.9.5
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