From: "Dhinakaran Pandiyan" <dhinakaran.pandiyan@xxxxxxxxx>
No functional change.
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@xxxxxxxxx>
Reviewed-by: David Weinehall <david.weinehall@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_dp.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index adbbe530520d..debcbd868f5e 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1174,14 +1174,14 @@ intel_dp_aux_ch(struct intel_dp *intel_dp,
DP_AUX_CH_CTL_TIME_OUT_ERROR |
DP_AUX_CH_CTL_RECEIVE_ERROR);
- if (status & DP_AUX_CH_CTL_TIME_OUT_ERROR)
- continue;
-
/* DP CTS 1.2 Core Rev 1.1, 4.2.1.1 & 4.2.1.2
* 400us delay required for errors and timeouts
* Timeout errors from the HW already meet this
* requirement so skip to next iteration
*/
+ if (status & DP_AUX_CH_CTL_TIME_OUT_ERROR)
+ continue;
+
if (status & DP_AUX_CH_CTL_RECEIVE_ERROR) {
usleep_range(400, 500);
continue;
--
2.14.1
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