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| author | Jani Nikula <jani.nikula@intel.com> | 2017-04-06 16:44:15 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2017-04-11 16:54:32 +0300 |
| commit | ec990e21d7668e08f6f4bd9b73e9d40d04b04198 (patch) | |
| tree | 2dadd99fe6c54b2f19833fd78feaa3a92c4a6625 /drivers/gpu/drm/i915/intel_dp.c | |
| parent | 3d65a735d8341830ef8ec57e290ed785b01085a1 (diff) | |
| download | op-kernel-dev-ec990e21d7668e08f6f4bd9b73e9d40d04b04198.zip op-kernel-dev-ec990e21d7668e08f6f4bd9b73e9d40d04b04198.tar.gz | |
drm/i915/dp: localize link rate index variable more
Localize link_rate_index to the if block, and rename to just index to
reduce indent.
Cc: Manasi Navare <manasi.d.navare@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/d348d990c96705427b93c1cac8c3e4447d06eebf.1491485983.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 95f2278..6f74349 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -1636,7 +1636,6 @@ intel_dp_compute_config(struct intel_encoder *encoder, /* Conveniently, the link BW constants become indices with a shift...*/ int min_clock = 0; int max_clock; - int link_rate_index; int bpp, mode_rate; int link_avail, link_clock; int common_len; @@ -1680,11 +1679,13 @@ intel_dp_compute_config(struct intel_encoder *encoder, /* Use values requested by Compliance Test Request */ if (intel_dp->compliance.test_type == DP_TEST_LINK_TRAINING) { - link_rate_index = intel_dp_rate_index(intel_dp->common_rates, - intel_dp->num_common_rates, - intel_dp->compliance.test_link_rate); - if (link_rate_index >= 0) - min_clock = max_clock = link_rate_index; + int index; + + index = intel_dp_rate_index(intel_dp->common_rates, + intel_dp->num_common_rates, + intel_dp->compliance.test_link_rate); + if (index >= 0) + min_clock = max_clock = index; min_lane_count = max_lane_count = intel_dp->compliance.test_lane_count; } DRM_DEBUG_KMS("DP link computation with max lane count %i " |
