diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_sysfs.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c index 04174f0d3d90..1ca944b4a8e7 100644 --- a/drivers/gpu/drm/i915/i915_sysfs.c +++ b/drivers/gpu/drm/i915/i915_sysfs.c @@ -49,14 +49,14 @@ static u32 calc_residency(struct drm_device *dev, const u32 reg) /* On VLV and CHV, residency time is in CZ units rather than 1.28us */ if (IS_VALLEYVIEW(dev)) { - u32 reg, czcount_30ns; + u32 clk_reg, czcount_30ns; if (IS_CHERRYVIEW(dev)) - reg = CHV_CLK_CTL1; + clk_reg = CHV_CLK_CTL1; else - reg = VLV_CLK_CTL2; + clk_reg = VLV_CLK_CTL2; - czcount_30ns = I915_READ(reg) >> CLK_CTL2_CZCOUNT_30NS_SHIFT; + czcount_30ns = I915_READ(clk_reg) >> CLK_CTL2_CZCOUNT_30NS_SHIFT; if (!czcount_30ns) { WARN(!czcount_30ns, "bogus CZ count value"); |