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drm/i915: Replace some hand rolled max()s

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Use max() instead of hand rolling it.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200512174145.3186-8-ville.syrjala@linux.intel.com
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
This commit is contained in:
Ville Syrjälä 2020-05-12 20:41:45 +03:00
parent f6adb5f061
commit e2db55244e
1 changed files with 2 additions and 7 deletions
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9
drivers/gpu/drm/i915/display/intel_dp_link_training.c
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@ -59,13 +59,8 @@ void intel_dp_get_adjust_train(struct intel_dp *intel_dp,
u8 preemph_max;
for (lane = 0; lane < intel_dp->lane_count; lane++) {
u8 this_v = drm_dp_get_adjust_request_voltage(link_status, lane);
u8 this_p = drm_dp_get_adjust_request_pre_emphasis(link_status, lane);
if (this_v > v)
v = this_v;
if (this_p > p)
p = this_p;
v = max(v, drm_dp_get_adjust_request_voltage(link_status, lane));
p = max(p, drm_dp_get_adjust_request_pre_emphasis(link_status, lane));
}
preemph_max = intel_dp->preemph_max(intel_dp);