Use rmw where needed.
Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_pps.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_pps.c b/drivers/gpu/drm/i915/display/intel_pps.c
index 7f9926672a6a..4f0b0cca03cc 100644
--- a/drivers/gpu/drm/i915/display/intel_pps.c
+++ b/drivers/gpu/drm/i915/display/intel_pps.c
@@ -1653,12 +1653,9 @@ void intel_pps_unlock_regs_wa(struct drm_i915_private *dev_priv)
*/
pps_num = intel_num_pps(dev_priv);
- for (pps_idx = 0; pps_idx < pps_num; pps_idx++) {
- u32 val = intel_de_read(dev_priv, PP_CONTROL(pps_idx));
-
- val = (val & ~PANEL_UNLOCK_MASK) | PANEL_UNLOCK_REGS;
- intel_de_write(dev_priv, PP_CONTROL(pps_idx), val);
- }
+ for (pps_idx = 0; pps_idx < pps_num; pps_idx++)
+ intel_de_rmw(dev_priv, PP_CONTROL(pps_idx),
+ PANEL_UNLOCK_MASK, PANEL_UNLOCK_REGS);
}
void intel_pps_setup(struct drm_i915_private *i915)
--
2.39.2
