[PATCH] drm/bridge: analogix_dp: make analogix_dp_start_aux_transaction() static

[Jason Yan]

ping...

在 2020/9/12 11:38, Jason Yan 写道:
> This eliminates the following sparse warning:
> 
> drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c:527:5: warning: symbol
> 'analogix_dp_start_aux_transaction' was not declared. Should it be
> static?
> 
> Reported-by: Hulk Robot <hulkci at huawei.com>
> Signed-off-by: Jason Yan <yanaijie at huawei.com>
> ---
>   drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c
> index 914c569ab8c1..fafb4b492ea0 100644
> --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c
> +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c
> @@ -524,7 +524,7 @@ void analogix_dp_enable_sw_function(struct analogix_dp_device *dp)
>   	writel(reg, dp->reg_base + ANALOGIX_DP_FUNC_EN_1);
>   }
>   
> -int analogix_dp_start_aux_transaction(struct analogix_dp_device *dp)
> +static int analogix_dp_start_aux_transaction(struct analogix_dp_device *dp)
>   {
>   	int reg;
>   	int retval = 0;
>