Hi Raag,
...
> +static int
> +hwm_temp_read(struct hwm_drvdata *ddat, u32 attr, long *val)
> +{
> + struct i915_hwmon *hwmon = ddat->hwmon;
> + intel_wakeref_t wakeref;
> + u32 reg_val;
> +
> + switch (attr) {
> + case hwmon_temp_input:
> + with_intel_runtime_pm(ddat->uncore->rpm, wakeref)
> + reg_val = intel_uncore_read(ddat->uncore,
> hwmon->rg.pkg_temp);
> +
> + /* HW register value is in degrees, convert to millidegrees. */
> + *val = REG_FIELD_GET(TEMP_MASK, reg_val) *
> MILLIDEGREE_PER_DEGREE;
> + return 0;
> + default:
> + return -EOPNOTSUPP;
> + }
I don't understand this love for single case switches.
Reviewed-by: Andi Shyti <[email protected]>
Thanks,
Andi
