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| author |   Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-02-15 10:46:43 -0600 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-02-18 18:01:15 -0500 |
| commit | 2f54a0412f31c1312a105d6c02adba9b2ae41c64 (patch) | |
| tree | 19df739c5261b6f76f49ab81d878be2ef0ce0131 /drivers/gpu | |
| parent | drm/radeon/ci_dpm: Mark expected switch fall-throughs (diff) | |
| download | linux-dev-2f54a0412f31c1312a105d6c02adba9b2ae41c64.tar.xz linux-dev-2f54a0412f31c1312a105d6c02adba9b2ae41c64.zip | |
drm/amdgpu/si_dpm: Mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.
Warning level 3 was used: -Wimplicit-fallthrough=3
This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/si_dpm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/si_dpm.c b/drivers/gpu/drm/amd/amdgpu/si_dpm.c index da58040fdbdc..41e01a7f57a4 100644 --- a/drivers/gpu/drm/amd/amdgpu/si_dpm.c +++ b/drivers/gpu/drm/amd/amdgpu/si_dpm.c @@ -6216,10 +6216,12 @@ static void si_request_link_speed_change_before_state_change(struct amdgpu_devic si_pi->force_pcie_gen = AMDGPU_PCIE_GEN2; if (current_link_speed == AMDGPU_PCIE_GEN2) break; + /* fall through */ case AMDGPU_PCIE_GEN2: if (amdgpu_acpi_pcie_performance_request(adev, PCIE_PERF_REQ_PECI_GEN2, false) == 0) break; #endif + /* fall through */ default: si_pi->force_pcie_gen = si_get_current_pcie_speed(adev); break; |