We're trying to find a rate that we know is in a sorted array. We don't
need to limit the array using the max rate.
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_dp.c | 21 ++++++---------------
1 file changed, 6 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 518b7ff17ad6..ad62effafaed 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -314,25 +314,16 @@ static int intel_dp_common_len_rate_limit(struct intel_dp *intel_dp,
return 0;
}
-static int intel_dp_link_rate_index(struct intel_dp *intel_dp, int link_rate)
-{
- int common_len;
-
- common_len = intel_dp_common_len_rate_limit(intel_dp,
- intel_dp->max_sink_link_rate);
-
- return intel_dp_find_rate(intel_dp->common_rates, common_len, link_rate);
-}
-
int intel_dp_get_link_train_fallback_values(struct intel_dp *intel_dp,
int link_rate, uint8_t lane_count)
{
- const int *common_rates = intel_dp->common_rates;
- int link_rate_index;
+ int index;
- link_rate_index = intel_dp_link_rate_index(intel_dp, link_rate);
- if (link_rate_index > 0) {
- intel_dp->max_sink_link_rate = common_rates[link_rate_index - 1];
+ index = intel_dp_find_rate(intel_dp->common_rates,
+ intel_dp->num_common_rates,
+ link_rate);
+ if (index > 0) {
+ intel_dp->max_sink_link_rate = intel_dp->common_rates[index - 1];
intel_dp->max_sink_lane_count = lane_count;
} else if (lane_count > 1) {
intel_dp->max_sink_link_rate = intel_dp_max_sink_rate(intel_dp);
--
2.1.4
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