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| author | Dirk Brandewie <dirk.j.brandewie@intel.com> | 2014-10-13 08:37:40 -0700 |
|---|---|---|
| committer | Luis Henriques <luis.henriques@canonical.com> | 2014-11-05 11:43:10 +0000 |
| commit | 98198820e52f47b14e15c64cc543e2c7d3d5c6ae (patch) | |
| tree | 333261986d0829ec01078e77e87739d66d3a5e72 /sound/drivers | |
| parent | 829ff274b91b1f070b95b2a4b4c62a9ab6494867 (diff) | |
| download | linux-stable-98198820e52f47b14e15c64cc543e2c7d3d5c6ae.tar.gz linux-stable-98198820e52f47b14e15c64cc543e2c7d3d5c6ae.tar.bz2 linux-stable-98198820e52f47b14e15c64cc543e2c7d3d5c6ae.zip | |
cpufreq: expose scaling_cur_freq sysfs file for set_policy() drivers
commit c034b02e213d271b98c45c4a7b54af8f69aaac1e upstream.
Currently the core does not expose scaling_cur_freq for set_policy()
drivers this breaks some userspace monitoring tools.
Change the core to expose this file for all drivers and if the
set_policy() driver supports the get() callback use it to retrieve the
current frequency.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=73741
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Diffstat (limited to 'sound/drivers')
0 files changed, 0 insertions, 0 deletions