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drm/amd: fix compiler error to support older compilers 

‘for’ loop initial declarations are only allowed in C99 or C11 mode

Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Reviewed-by: Mukul Joshi <mukul.joshi@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Harish Kasiviswanathan 2023-01-21 15:47:11 -05:00 committed by Alex Deucher
parent b7c7011e67
commit 5ca1ceebab
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/amdgpu/aqua_vanjaram_reg_init.c
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@ -360,7 +360,7 @@ static int aqua_vanjaram_xcp_mgr_init(struct amdgpu_device *adev)
int aqua_vanjaram_init_soc_config(struct amdgpu_device *adev)
{
u32 inst_mask = adev->sdma.sdma_mask;
u32 mask, inst_mask = adev->sdma.sdma_mask;
int ret, i, num_inst;
/* generally 1 AID supports 4 instances */
@ -370,7 +370,7 @@ int aqua_vanjaram_init_soc_config(struct amdgpu_device *adev)
adev->aid_mask = i = 1;
inst_mask >>= adev->sdma.num_inst_per_aid;
for (const u32 mask = (1 << adev->sdma.num_inst_per_aid) - 1; inst_mask;
for (mask = (1 << adev->sdma.num_inst_per_aid) - 1; inst_mask;
inst_mask >>= adev->sdma.num_inst_per_aid, ++i) {
if ((inst_mask & mask) == mask)
adev->aid_mask |= (1 << i);