Unsure of the author's intentions, rather than just removing the nop,
we're replacing it with a comment containing the possible intention
of the statement OR:ing with 0.
Cc: Vinod Koul <vinod.k...@intel.com>
Cc: Dan Williams <d...@fb.com>
Cc: Per Forlin <per.for...@stericsson.com>
Cc: Rabin Vincent <ra...@rab.in>
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
---
drivers/dma/ste_dma40_ll.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/dma/ste_dma40_ll.c b/drivers/dma/ste_dma40_ll.c
index a035dfe..27b818d 100644
--- a/drivers/dma/ste_dma40_ll.c
+++ b/drivers/dma/ste_dma40_ll.c
@@ -182,8 +182,10 @@ static int d40_phy_fill_lli(struct d40_phy_lli *lli,
else
lli->reg_cfg &= ~BIT(D40_SREG_CFG_TIM_POS);
- /* Post link */
- lli->reg_lnk |= 0 << D40_SREG_LNK_PHY_PRE_POS;
+ /*
+ * Post link - D40_SREG_LNK_PHY_PRE_POS = 0
+ * Relink happens after transfer completion.
+ */
return 0;
}
--
1.7.10.4
--
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