Messages in this thread Patch in this message | | | From | Ulf Hansson <> | Subject | [PATCH V2 3/3] PM / Sleep: Add macro to define common late/early system PM callbacks | Date | Tue, 10 Dec 2013 14:37:42 +0100 |
| |
We use the same approach as for the existing SET_SYSTEM_SLEEP_PM_OPS, but for the late and early callbacks instead.
The new SET_LATE_SYSTEM_SLEEP_PM_OPS, defined for CONFIG_PM_SLEEP, will point ->suspend_late, ->freeze_late and ->poweroff_late to the same function. Vice verse happens for ->resume_early, ->thaw_early and ->restore_early.
Cc: Kevin Hilman <khilman@linaro.org> Cc: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> --- include/linux/pm.h | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/include/linux/pm.h b/include/linux/pm.h index 7a830a7..8c6583a 100644 --- a/include/linux/pm.h +++ b/include/linux/pm.h @@ -311,6 +311,18 @@ struct dev_pm_ops { #define SET_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) #endif +#ifdef CONFIG_PM_SLEEP +#define SET_LATE_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) \ + .suspend_late = suspend_fn, \ + .resume_early = resume_fn, \ + .freeze_late = suspend_fn, \ + .thaw_early = resume_fn, \ + .poweroff_late = suspend_fn, \ + .restore_early = resume_fn, +#else +#define SET_LATE_SYSTEM_SLEEP_PM_OPS(suspend_fn, resume_fn) +#endif + #ifdef CONFIG_PM_RUNTIME #define SET_RUNTIME_PM_OPS(suspend_fn, resume_fn, idle_fn) \ .runtime_suspend = suspend_fn, \ -- 1.7.9.5
| |