[PATCH 2/2] bus: sunxi-rsb: constify regmap_bus structures

From	Julia Lawall <Julia.Lawall@lip6.fr>
Newsgroups	linux.kernel
Subject	[PATCH 2/2] bus: sunxi-rsb: constify regmap_bus structures
Date	2017-08-11 09:30 +0200
Message-ID	<udcyl-A7-1@gated-at.bofh.it> (permalink)
References	<udcyl-A7-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

This regmap_bus structure is only passed as the second argument to
__devm_regmap_init, which is const, so the regmap_bus structure can be
const too.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>

---
 drivers/bus/sunxi-rsb.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bus/sunxi-rsb.c b/drivers/bus/sunxi-rsb.c
index 795c9d9..dc3d781 100644
--- a/drivers/bus/sunxi-rsb.c
+++ b/drivers/bus/sunxi-rsb.c
@@ -423,7 +423,7 @@ static void regmap_sunxi_rsb_free_ctx(void *context)
 	kfree(ctx);
 }
 
-static struct regmap_bus regmap_sunxi_rsb = {
+static const struct regmap_bus regmap_sunxi_rsb = {
 	.reg_write = regmap_sunxi_rsb_reg_write,
 	.reg_read = regmap_sunxi_rsb_reg_read,
 	.free_context = regmap_sunxi_rsb_free_ctx,

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH 2/2] bus: sunxi-rsb: constify regmap_bus structures Julia Lawall <Julia.Lawall@lip6.fr> - 2017-08-11 09:30 +0200

csiph-web