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| author | Paulo Miguel Almeida <paulo.miguel.almeida.rodenas@gmail.com> | 2022-10-29 04:30:44 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-17 16:10:51 +0300 |
| commit | a1f0111fcf18bd3e6f210ffa2e9bf5c08eba1769 (patch) | |
| tree | fa8202644caf64df8775f1caf3320e87c28a8c2a /drivers/gpu/drm/amd/include | |
| parent | 44948d3cb943602ba4a0b5ed3c91ae0525838fb1 (diff) | |
| download | linux-a1f0111fcf18bd3e6f210ffa2e9bf5c08eba1769.tar.xz | |
drm/amdgpu: Replace one-element array with flexible-array member
[ Upstream commit 320e2590e281d0a7865e861f50155b5b435e9813 ]
One-element arrays are deprecated, and we are replacing them with
flexible array members instead. So, replace one-element array with
flexible-array member in struct _ATOM_FAKE_EDID_PATCH_RECORD and
refactor the rest of the code accordingly.
Important to mention is that doing a build before/after this patch
results in no binary output differences.
This helps with the ongoing efforts to tighten the FORTIFY_SOURCE
routines on memcpy() and help us make progress towards globally
enabling -fstrict-flex-arrays=3 [1].
Link: https://github.com/KSPP/linux/issues/79
Link: https://github.com/KSPP/linux/issues/238
Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101836 [1]
Signed-off-by: Paulo Miguel Almeida <paulo.miguel.almeida.rodenas@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Stable-dep-of: 8155566a26b8 ("drm/amdgpu: properly handle vbios fake edid sizing")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/include')
| -rw-r--r-- | drivers/gpu/drm/amd/include/atombios.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/include/atombios.h b/drivers/gpu/drm/amd/include/atombios.h index 6a505d1b82a5..0c2637519f4d 100644 --- a/drivers/gpu/drm/amd/include/atombios.h +++ b/drivers/gpu/drm/amd/include/atombios.h @@ -4107,7 +4107,7 @@ typedef struct _ATOM_FAKE_EDID_PATCH_RECORD { UCHAR ucRecordType; UCHAR ucFakeEDIDLength; // = 128 means EDID length is 128 bytes, otherwise the EDID length = ucFakeEDIDLength*128 - UCHAR ucFakeEDIDString[1]; // This actually has ucFakeEdidLength elements. + UCHAR ucFakeEDIDString[]; // This actually has ucFakeEdidLength elements. } ATOM_FAKE_EDID_PATCH_RECORD; typedef struct _ATOM_PANEL_RESOLUTION_PATCH_RECORD |