Patchwork [3/6] hid: make device_attribute const

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Submitter Bhumika Goyal
Date Aug. 21, 2017, 11:43 a.m.
Message ID <1503315792-14837-4-git-send-email-bhumirks@gmail.com>
Download mbox | patch
Permalink /patch/9912221/
State New
Headers show

Comments

Bhumika Goyal - Aug. 21, 2017, 11:43 a.m.
Make this const as it is only passed as an argument to the
function device_create_file and device_remove_file and the corresponding
arguments are of type const.
Done using Coccinelle

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
---
 drivers/hid/hid-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
Jiri Kosina - Sept. 6, 2017, 8:57 a.m.
On Mon, 21 Aug 2017, Bhumika Goyal wrote:

> Make this const as it is only passed as an argument to the
> function device_create_file and device_remove_file and the corresponding
> arguments are of type const.
> Done using Coccinelle
> 
> Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
> ---
>  drivers/hid/hid-core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
> index 9bc9116..24e929c 100644
> --- a/drivers/hid/hid-core.c
> +++ b/drivers/hid/hid-core.c
> @@ -1662,7 +1662,7 @@ static bool hid_hiddev(struct hid_device *hdev)
>  	.size = HID_MAX_DESCRIPTOR_SIZE,
>  };
>  
> -static struct device_attribute dev_attr_country = {
> +static const struct device_attribute dev_attr_country = {
>  	.attr = { .name = "country", .mode = 0444 },
>  	.show = show_country,

Applied, thanks.

Patch

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 9bc9116..24e929c 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1662,7 +1662,7 @@  static bool hid_hiddev(struct hid_device *hdev)
 	.size = HID_MAX_DESCRIPTOR_SIZE,
 };
 
-static struct device_attribute dev_attr_country = {
+static const struct device_attribute dev_attr_country = {
 	.attr = { .name = "country", .mode = 0444 },
 	.show = show_country,
 };