drm/i915: export error state ref handling

[deliverable/linux.git] / drivers / gpu / drm / i915 / i915_sysfs.c

diff --git a/drivers/gpu/drm/i915/i915_sysfs.c b/drivers/gpu/drm/i915/i915_sysfs.c
index c0d7875b475c1a30b8893c9e76d1f03996de8cd1..6875b5654c63d55a65dcf639734e0de101f1f037 100644 (file)
--- a/drivers/gpu/drm/i915/i915_sysfs.c
+++ b/drivers/gpu/drm/i915/i915_sysfs.c
@@ -214,7 +214,7 @@ static ssize_t gt_cur_freq_mhz_show(struct device *kdev,
        mutex_lock(&dev_priv->rps.hw_lock);
        if (IS_VALLEYVIEW(dev_priv->dev)) {
                u32 freq;
-               valleyview_punit_read(dev_priv, PUNIT_REG_GPU_FREQ_STS, &freq);
+               freq = vlv_punit_read(dev_priv, PUNIT_REG_GPU_FREQ_STS);
                ret = vlv_gpu_freq(dev_priv->mem_freq, (freq >> 8) & 0xff);
        } else {
                ret = dev_priv->rps.cur_delay * GT_FREQUENCY_MULTIPLIER;