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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-06-28 17:35:41 -0500 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2018-07-05 16:40:51 +0300 |
| commit | f0d759f038dcced7dfb756dc54c224f09ad062a2 (patch) | |
| tree | 6c2a280bfb7a40c48dcfaccc47e4a8431c675ffb /drivers/gpu/drm/i915/intel_display.c | |
| parent | 27efd2566cb89b7909366dbb88add8fb1e3d24e2 (diff) | |
| download | linux-stable-f0d759f038dcced7dfb756dc54c224f09ad062a2.tar.gz linux-stable-f0d759f038dcced7dfb756dc54c224f09ad062a2.tar.bz2 linux-stable-f0d759f038dcced7dfb756dc54c224f09ad062a2.zip | |
drm/i915: Mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 141432
Addresses-Coverity-ID: 141433
Addresses-Coverity-ID: 141434
Addresses-Coverity-ID: 141435
Addresses-Coverity-ID: 141436
Addresses-Coverity-ID: 1357360
Addresses-Coverity-ID: 1357403
Addresses-Coverity-ID: 1357433
Addresses-Coverity-ID: 1392622
Addresses-Coverity-ID: 1415273
Addresses-Coverity-ID: 1435752
Addresses-Coverity-ID: 1441500
Addresses-Coverity-ID: 1454596
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180628223541.GA17665@embeddedor.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index ce7646265b50..12102224f47a 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -9360,6 +9360,7 @@ static bool hsw_get_transcoder_state(struct intel_crtc *crtc, switch (tmp & TRANS_DDI_EDP_INPUT_MASK) { default: WARN(1, "unknown pipe linked to edp transcoder\n"); + /* fall through */ case TRANS_DDI_EDP_INPUT_A_ONOFF: case TRANS_DDI_EDP_INPUT_A_ON: trans_edp_pipe = PIPE_A; @@ -11024,6 +11025,7 @@ static bool check_digital_port_conflicts(struct drm_atomic_state *state) case INTEL_OUTPUT_DDI: if (WARN_ON(!HAS_DDI(to_i915(dev)))) break; + /* else: fall through */ case INTEL_OUTPUT_DP: case INTEL_OUTPUT_HDMI: case INTEL_OUTPUT_EDP: |