Re: [PATCH] staging: greybus: remove unused conn argument from loopback macro
From: Greg Kroah-Hartman
Date: Mon Mar 30 2026 - 11:57:43 EST
On Thu, Mar 19, 2026 at 01:20:08AM +0000, Hungyu Lin wrote:
> The 'conn' argument in the gb_dev_loopback_ro_attr macro is not
> used in the macro body. Remove it to clean up the code and fix
> the checkpatch warning.
>
> Signed-off-by: Hungyu Lin <dennylin0707@xxxxxxxxx>
> ---
> drivers/staging/greybus/loopback.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/greybus/loopback.c b/drivers/staging/greybus/loopback.c
> index aa9c73cb0..34e79e99c 100644
> --- a/drivers/staging/greybus/loopback.c
> +++ b/drivers/staging/greybus/loopback.c
> @@ -193,7 +193,7 @@ static ssize_t field##_store(struct device *dev, \
> } \
> static DEVICE_ATTR_RW(field)
>
> -#define gb_dev_loopback_ro_attr(field, conn) \
> +#define gb_dev_loopback_ro_attr(field) \
> static ssize_t field##_show(struct device *dev, \
> struct device_attribute *attr, \
> char *buf) \
> --
> 2.34.1
>
>
Hi,
This is the friendly patch-bot of Greg Kroah-Hartman. You have sent him
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to these common problems, but in order to save his sanity (he kept
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created. Hopefully you will not take offence and will fix the problem
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