[PATCH] drm/amdgpu: Fix compile warning in amdgpu_fru_read_eeprom

[Christian König]

Am 29.06.20 um 14:13 schrieb Kent Russell:
> This fixes the missing-prototypes warning for the amdgpu_fru_read_eeprom
> function. Since we declare it in the header, we can make it un-static

Well is it used in different files? Otherwise we might just have unused 
code in the module which can potentially raise a warning as well.

Christian.

>
> Signed-off-by: Kent Russell <kent.russell at amd.com>
> Reported-by: kernel test robot <lkp at intel.com>
> Change-Id: I2b9419365cb8b38bcfb6582df53b96c83861d6cf
> ---
>   drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c | 2 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.h | 2 ++
>   2 files changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c
> index e811fecc540f..68ed16e4d8be 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c
> @@ -48,7 +48,7 @@ static bool is_fru_eeprom_supported(struct amdgpu_device *adev)
>   	return false;
>   }
>   
> -static int amdgpu_fru_read_eeprom(struct amdgpu_device *adev, uint32_t addrptr,
> +int amdgpu_fru_read_eeprom(struct amdgpu_device *adev, uint32_t addrptr,
>   			   unsigned char *buff)
>   {
>   	int ret, size;
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.h
> index f29a8611d69b..f4024f1d66c9 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.h
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.h
> @@ -24,6 +24,8 @@
>   #ifndef __AMDGPU_FRU_EEPROM_H__
>   #define __AMDGPU_FRU_EEPROM_H__
>   
> +int amdgpu_fru_read_eeprom(struct amdgpu_device *adev, uint32_t addrptr,
> +                           unsigned char *buff);
>   int amdgpu_fru_get_product_info(struct amdgpu_device *adev);
>   
>   #endif  // __AMDGPU_PRODINFO_H__