gpio: pl061: constify amba_id

Message ID e3ea7773c305ca105b8564821028f91fb529087a.1503504813.git.arvind.yadav.cs@gmail.com
State New
Headers show

Commit Message

Arvind Yadav Aug. 23, 2017, 4:15 p.m.
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/gpio/gpio-pl061.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Linus Walleij Aug. 31, 2017, 11:58 a.m. | #1
On Wed, Aug 23, 2017 at 6:15 PM, Arvind Yadav <arvind.yadav.cs@gmail.com> wrote:

> 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>

Patch applied.

Yours,
Linus Walleij
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Patch

diff --git a/drivers/gpio/gpio-pl061.c b/drivers/gpio/gpio-pl061.c
index 3d3d6b6..6aaaab7 100644
--- a/drivers/gpio/gpio-pl061.c
+++ b/drivers/gpio/gpio-pl061.c
@@ -405,7 +405,7 @@  static const struct dev_pm_ops pl061_dev_pm_ops = {
 };
 #endif
 
-static struct amba_id pl061_ids[] = {
+static const struct amba_id pl061_ids[] = {
 	{
 		.id	= 0x00041061,
 		.mask	= 0x000fffff,