2024-06-13 23:02:02

by Thomas Weißschuh

Subject: [PATCH] hwmon: (core) Make hwmon_class const

Now that the driver core allows for struct class to be in read-only
memory, mark hwmon_class as const.

Signed-off-by: Thomas Weißschuh <[email protected]>
---
drivers/hwmon/hwmon.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c
index 3b259c425ab7..1d1451dd239d 100644
--- a/drivers/hwmon/hwmon.c
+++ b/drivers/hwmon/hwmon.c
@@ -136,7 +136,7 @@ static void hwmon_dev_release(struct device *dev)
kfree(hwdev);
}

-static struct class hwmon_class = {
+static const struct class hwmon_class = {
.name = "hwmon",
.dev_groups = hwmon_dev_attr_groups,
.dev_release = hwmon_dev_release,

---
base-commit: d20f6b3d747c36889b7ce75ee369182af3decb6b
change-id: 20240614-class-const-hwmon-556014c02b70

Best regards,
--
Thomas Weißschuh <[email protected]>

2024-06-13 23:46:29

by Guenter Roeck

Subject: Re: [PATCH] hwmon: (core) Make hwmon_class const

On Fri, Jun 14, 2024 at 01:01:42AM +0200, Thomas Wei?schuh wrote:
> Now that the driver core allows for struct class to be in read-only
> memory, mark hwmon_class as const.
>
> Signed-off-by: Thomas Wei?schuh <[email protected]>

Applied.

Thanks,
Guenter

> ---
> drivers/hwmon/hwmon.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>
> ---
> base-commit: d20f6b3d747c36889b7ce75ee369182af3decb6b
> change-id: 20240614-class-const-hwmon-556014c02b70
>
> Best regards,
>
> diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c
> index 3b259c425ab7..1d1451dd239d 100644
> --- a/drivers/hwmon/hwmon.c
> +++ b/drivers/hwmon/hwmon.c
> @@ -136,7 +136,7 @@ static void hwmon_dev_release(struct device *dev)
> kfree(hwdev);
> }
>
> -static struct class hwmon_class = {
> +static const struct class hwmon_class = {
> .name = "hwmon",
> .dev_groups = hwmon_dev_attr_groups,
> .dev_release = hwmon_dev_release,