This symbol is not used outside of amdgpu_discovery.c, so marks it static.

Fixes the following w1 warning:

drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c:1364:5: warning: no
previous prototype for ‘amdgpu_discovery_get_mall_info’
[-Wmissing-prototypes].

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
index 881570dced41..16cdfb30b013 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
@@ -1361,7 +1361,7 @@ union mall_info {
 	struct mall_info_v1_0 v1;
 };
 
-int amdgpu_discovery_get_mall_info(struct amdgpu_device *adev)
+static int amdgpu_discovery_get_mall_info(struct amdgpu_device *adev)
 {
 	struct binary_header *bhdr;
 	union mall_info *mall_info;
-- 
2.20.1.7.g153144c

This is already static, in our local branch, from this commit:

commit 6852e61a0917a2
Author: Evan Quan <evan.quan@amd.com>
Date:   Thu May 19 17:28:12 2022 +0800

    drm/amdgpu: suppress some compile warnings
    
    Suppress two compile warnings about "no previous prototype".
    
    Reported-by: kernel test robot <lkp@intel.com>
    Signed-off-by: Evan Quan <evan.quan@amd.com>
    Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

Regards,
Luben


On 2022-05-24 04:11, Jiapeng Chong wrote:
> This symbol is not used outside of amdgpu_discovery.c, so marks it static.
> 
> Fixes the following w1 warning:
> 
> drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c:1364:5: warning: no
> previous prototype for ‘amdgpu_discovery_get_mall_info’
> [-Wmissing-prototypes].
> 
> Reported-by: Abaci Robot <abaci@linux.alibaba.com>
> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
> ---
>  drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
> index 881570dced41..16cdfb30b013 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
> @@ -1361,7 +1361,7 @@ union mall_info {
>  	struct mall_info_v1_0 v1;
>  };
>  
> -int amdgpu_discovery_get_mall_info(struct amdgpu_device *adev)
> +static int amdgpu_discovery_get_mall_info(struct amdgpu_device *adev)
>  {
>  	struct binary_header *bhdr;
>  	union mall_info *mall_info;

Regards,
-- 
Luben