tree e26ce006b6ad9735d7b85290a567713f8fd10f7e
parent 08ff4cbe10da402e7c493ac72e298975f62a9e78
author Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 1386184379 -0800
committer Rafael J. Wysocki <rafael.j.wysocki@intel.com> 1386205548 +0100

PowerCap: Fix mode for energy counter

As per the documentation of powercap sysfs, energy_uj field is read only,
if it can't be reset. Currently it always allows write but will fail,
if there is no reset callback.
Changing mode field, to read only if there is no reset callback.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Reported-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>