diff options
| author | Rex Zhu <Rex.Zhu@amd.com> | 2016-09-07 15:06:58 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-09-14 15:10:28 -0400 |
| commit | 519df8a6f21d4f7a86f137dd65f75ebf66663f7d (patch) | |
| tree | 20b204c26aac2eac934dfe98d5384d5703313df6 /drivers/gpu/drm/amd/powerplay/inc/pp_debug.h | |
| parent | e7b54945f5eb3394ec630e350b5faa686c6a0eb6 (diff) | |
drm/amd/powerplay: calculate flexible array member's address.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/inc/pp_debug.h')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/pp_debug.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/pp_debug.h b/drivers/gpu/drm/amd/powerplay/inc/pp_debug.h index d7d83b7c7f95..bfdbec10cdd5 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/pp_debug.h +++ b/drivers/gpu/drm/amd/powerplay/inc/pp_debug.h @@ -43,5 +43,8 @@ } while (0) +#define GET_FLEXIBLE_ARRAY_MEMBER_ADDR(type, member, ptr, n) \ + (type *)((char *)&(ptr)->member + (sizeof(type) * (n))) + #endif /* PP_DEBUG_H */ |