Re: [PATCH] drm/amdgpu: silence UBSAN warning

["Christian König" <ckoenig.leichtzumerken@gmail.com>]

Am 16.05.24 um 15:55 schrieb Alex Deucher:
> Convert a variable sized array from [1] to [].
>
> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

Reviewed-by: Christian König <christian.koenig@amd.com>

> ---
>   drivers/gpu/drm/amd/include/atomfirmware.h | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/include/atomfirmware.h b/drivers/gpu/drm/amd/include/atomfirmware.h
> index af3eebb4c9bcb..f732182218330 100644
> --- a/drivers/gpu/drm/amd/include/atomfirmware.h
> +++ b/drivers/gpu/drm/amd/include/atomfirmware.h
> @@ -3540,7 +3540,7 @@ struct atom_gpio_voltage_object_v4
>      uint8_t  phase_delay_us;                      // phase delay in unit of micro second
>      uint8_t  reserved;
>      uint32_t gpio_mask_val;                         // GPIO Mask value
> -   struct atom_voltage_gpio_map_lut voltage_gpio_lut[1];
> +   struct atom_voltage_gpio_map_lut voltage_gpio_lut[] __counted_by(gpio_entry_num);
>   };
>   
>   struct  atom_svid2_voltage_object_v4