| commit | e1a85b2c519551d4792180cdab4074d7e99bf2c9 | |
| author | Rafael J. Wysocki <rjw@sisk.pl> | |
| Wed, 23 Mar 2011 21:16:04 +0000 (23 22:16 +0100) | ||
| committer | Rafael J. Wysocki <rjw@sisk.pl> | |
| Wed, 23 Mar 2011 21:16:04 +0000 (23 22:16 +0100) | ||
| tree | ee53aed254043d06a7e30151af6500eab3bf0407 | treesnapshot (tar.gz zip) |
| parent | f3c6ea1b06c71b43f751b36bd99345369fe911af | commitdiff |
timekeeping: Use syscore_ops instead of sysdev class and sysdev
The timekeeping subsystem uses a sysdev class and a sysdev for
executing timekeeping_suspend() after interrupts have been turned off
on the boot CPU (during system suspend) and for executing
timekeeping_resume() before turning on interrupts on the boot CPU
(during system resume). However, since both of these functions
ignore their arguments, the entire mechanism may be replaced with a
struct syscore_ops object which is simpler.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
The timekeeping subsystem uses a sysdev class and a sysdev for
executing timekeeping_suspend() after interrupts have been turned off
on the boot CPU (during system suspend) and for executing
timekeeping_resume() before turning on interrupts on the boot CPU
(during system resume). However, since both of these functions
ignore their arguments, the entire mechanism may be replaced with a
struct syscore_ops object which is simpler.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
| kernel/time/timekeeping.c | diffblobblamehistory |