u32 freq_sts, val;
mutex_lock(&dev_priv->rps.hw_lock);
- vlv_punit_read(dev_priv, PUNIT_REG_GPU_FREQ_STS,
- &freq_sts);
+ freq_sts = vlv_punit_read(dev_priv, PUNIT_REG_GPU_FREQ_STS);
seq_printf(m, "PUNIT_REG_GPU_FREQ_STS: 0x%08x\n", freq_sts);
seq_printf(m, "DDR freq: %d MHz\n", dev_priv->mem_freq);
- vlv_punit_read(dev_priv, PUNIT_FUSE_BUS1, &val);
+ val = vlv_punit_read(dev_priv, PUNIT_FUSE_BUS1);
seq_printf(m, "max GPU freq: %d MHz\n",
vlv_gpu_freq(dev_priv->mem_freq, val));
- vlv_punit_read(dev_priv, PUNIT_REG_GPU_LFM, &val);
+ val = vlv_punit_read(dev_priv, PUNIT_REG_GPU_LFM);
seq_printf(m, "min GPU freq: %d MHz\n",
vlv_gpu_freq(dev_priv->mem_freq, val));