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drm/i915/display: use clk_off name to avoid double negation

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Instead of "ungated" use the same name for the variable as the bitfield,
making it clearer what's the intent of the checks.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Clinton Taylor <Clinton.A.Taylor@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191217230529.25092-2-lucas.demarchi@intel.com
This commit is contained in:
Lucas De Marchi 2019-12-17 15:05:28 -08:00
parent 5956f44028
commit 41ba19fca3
1 changed files with 3 additions and 5 deletions
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8
drivers/gpu/drm/i915/display/intel_ddi.c
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@ -3008,12 +3008,10 @@ static void icl_sanitize_port_clk_off(struct drm_i915_private *dev_priv,
val = I915_READ(ICL_DPCLKA_CFGCR0);
for_each_port_masked(port, port_mask) {
enum phy phy = intel_port_to_phy(dev_priv, port);
bool ddi_clk_off = val & icl_dpclka_cfgcr0_clk_off(dev_priv,
phy);
bool ddi_clk_ungated = !(val &
icl_dpclka_cfgcr0_clk_off(dev_priv,
phy));
if (ddi_clk_needed == ddi_clk_ungated)
if (ddi_clk_needed == !ddi_clk_off)
continue;
/*