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Groups > linux.kernel > #1718506 > unrolled thread
| Started by | Arvind Yadav <arvind.yadav.cs@gmail.com> |
|---|---|
| First post | 2017-08-23 18:30 +0200 |
| Last post | 2017-08-23 18:30 +0200 |
| Articles | 1 — 1 participant |
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[PATCH] dmaengine: pl08x: constify amba_id Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-23 18:30 +0200
| From | Arvind Yadav <arvind.yadav.cs@gmail.com> |
|---|---|
| Date | 2017-08-23 18:30 +0200 |
| Subject | [PATCH] dmaengine: pl08x: constify amba_id |
| Message-ID | <uhGHw-2Qt-17@gated-at.bofh.it> |
amba_id are not supposed to change at runtime. All functions
working with const amba_id. So mark the non-const structs as const.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/dma/amba-pl08x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/amba-pl08x.c b/drivers/dma/amba-pl08x.c
index 13cc95c..b52b0d5 100644
--- a/drivers/dma/amba-pl08x.c
+++ b/drivers/dma/amba-pl08x.c
@@ -3033,7 +3033,7 @@ static struct vendor_data vendor_ftdmac020 = {
.max_transfer_size = PL080_CONTROL_TRANSFER_SIZE_MASK,
};
-static struct amba_id pl08x_ids[] = {
+static const struct amba_id pl08x_ids[] = {
/* Samsung PL080S variant */
{
.id = 0x0a141080,
--
2.7.4
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