linux/drivers/gpu/drm/amd/pm/powerplay
Gustavo A. R. Silva bae82e8418 drm/amd/pm: Replace one-element array with flexible-array in struct phm_ppt_v1_pcie_table
There is a regular need in the kernel to provide a way to declare having
a dynamically sized set of trailing elements in a structure. Kernel code
should always use “flexible array members”[1] for these cases. The older
style of one-element or zero-length arrays should no longer be used[2].

Refactor the code according to the use of a flexible-array member in
struct phm_ppt_v1_pcie_table, instead of a one-element array, and use
the struct_size() helper to calculate the size for the allocation.

[1] https://en.wikipedia.org/wiki/Flexible_array_member
[2] https://www.kernel.org/doc/html/v5.9-rc1/process/deprecated.html#zero-length-and-one-element-arrays

Build-tested-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/lkml/5f7db0bc.7Xivn4K83f7XW0ug%25lkp@intel.com/
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-09 14:43:30 -04:00
..
hwmgr drm/amd/pm: Replace one-element array with flexible-array in struct phm_ppt_v1_pcie_table 2020-10-09 14:43:30 -04:00
smumgr drm/amdgpu: Remove some useless code 2020-09-25 16:54:16 -04:00
amd_powerplay.c drm/amd/powerplay: add one sysfs file to support the feature to modify gfx clock on Raven/Raven2/Picasso APU. 2020-09-29 16:12:16 -04:00
cik_dpm.h
kv_dpm.c
kv_dpm.h
kv_smc.c
Makefile
ppsmc.h
r600_dpm.h
si_dpm.c
si_dpm.h
si_smc.c
sislands_smc.h