| commit | 220276e09bd1ccf7563b8092f7bd794336420eb1 | |
| author | Sudeep Holla <Sudeep.Holla@arm.com> | |
| Tue, 19 Jul 2016 17:52:56 +0000 (19 18:52 +0100) | ||
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | |
| Thu, 21 Jul 2016 21:29:38 +0000 (21 23:29 +0200) | ||
| tree | d480d8d2dd714cb6e538e943e64b901bdd0f7f07 | treesnapshot (tar.gz zip) |
| parent | ce3ad71026b10f12b46cb88226e547be886b2251 | commitdiff |
cpuidle: introduce CPU_PM_CPU_IDLE_ENTER macro for ARM{32, 64}
The function arm_enter_idle_state is exactly the same in both generic
ARM{32,64} CPUIdle driver and will be the same even on ARM64 backend
for ACPI processor idle driver. So we can unify it and move it to a
common place by introducing CPU_PM_CPU_IDLE_ENTER macro that can be
used in all places avoiding duplication.
This is in preparation of reuse of the generic cpuidle entry function
for ACPI LPI support on ARM64.
Suggested-by: Rafael J. Wysocki <rjw@rjwysocki.net>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
The function arm_enter_idle_state is exactly the same in both generic
ARM{32,64} CPUIdle driver and will be the same even on ARM64 backend
for ACPI processor idle driver. So we can unify it and move it to a
common place by introducing CPU_PM_CPU_IDLE_ENTER macro that can be
used in all places avoiding duplication.
This is in preparation of reuse of the generic cpuidle entry function
for ACPI LPI support on ARM64.
Suggested-by: Rafael J. Wysocki <rjw@rjwysocki.net>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| drivers/cpuidle/cpuidle-arm.c | diffblobblamehistory | |
| include/linux/cpuidle.h | diffblobblamehistory |