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| author | Ruchi Kandoi <kandoiruchi@google.com> | 2014-04-29 19:14:37 -0700 |
|---|---|---|
| committer | Ruchi Kandoi <kandoiruchi@google.com> | 2014-05-01 17:30:41 +0000 |
| commit | 75b287b771b302c99797d812122b72f83d2f56f9 (patch) | |
| tree | d4a7904fbb28d8ab3646f4a049143a59f5199847 /init | |
| parent | 9ed86eff8890446f0d0b281a26a71c233f95f4c0 (diff) | |
| download | system_core-75b287b771b302c99797d812122b72f83d2f56f9.zip system_core-75b287b771b302c99797d812122b72f83d2f56f9.tar.gz system_core-75b287b771b302c99797d812122b72f83d2f56f9.tar.bz2 | |
ueventd: Ueventd changes the permission of sysfs files for max/min
cpufreq
The owner and permissions for the sysfs file
/sys/devices/system/cpu*/cpufreq/scaling_max/min_freq is changed.
This would allow the PowerHAL to change the max/min cpufreq even after
the associated CPU's are hotplugged out and back in.
Change-Id: Ibe0b4aaf3db555ed48e89a7fcd0c5fd3a18cf233
Signed-off-by: Ruchi Kandoi <kandoiruchi@google.com>
Diffstat (limited to 'init')
| -rw-r--r-- | init/devices.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/init/devices.c b/init/devices.c index 80c6d75..5d7ad3b 100644 --- a/init/devices.c +++ b/init/devices.c @@ -699,7 +699,7 @@ static void handle_generic_device_event(struct uevent *uevent) static void handle_device_event(struct uevent *uevent) { - if (!strcmp(uevent->action,"add") || !strcmp(uevent->action, "change")) + if (!strcmp(uevent->action,"add") || !strcmp(uevent->action, "change") || !strcmp(uevent->action, "online")) fixup_sys_perms(uevent->path); if (!strncmp(uevent->subsystem, "block", 5)) { |