diff options
| author | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2017-08-25 16:40:04 -0300 |
|---|---|---|
| committer | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2017-08-25 21:12:45 -0300 |
| commit | dfbd4508326218d63e75715217a495adc0b4a454 (patch) | |
| tree | ca65b0daa9fa31e5b1a4be789e5c89a198ef4174 /drivers/gpu/drm/i915/intel_display.c | |
| parent | e192839e3e6366b82dc11789dc087738f291950e (diff) | |
drm/i915/cnl: don't hardcode DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT
We have the macro, use it. Makes the code a little easier to
understand.
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170825194004.26571-1-paulo.r.zanoni@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index eda1aa0c343c..7cd392f2cd94 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -9022,7 +9022,7 @@ static void cannonlake_get_ddi_pll(struct drm_i915_private *dev_priv, u32 temp; temp = I915_READ(DPCLKA_CFGCR0) & DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(port); - id = temp >> (port * 2); + id = temp >> DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(port); if (WARN_ON(id < SKL_DPLL0 || id > SKL_DPLL2)) return; |