| Message ID | eac9a77583a7ee95321acffb495f8c8e292f4a09.1503678995.git.yu.c.chen@intel.com (mailing list archive) |
|---|---|
| State | RFC, archived |
| Headers | show |
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index fa8243c..cad1a0f 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -865,9 +865,19 @@ static void acpi_restore_bm_rld(void) acpi_write_bit_register(ACPI_BITREG_BUS_MASTER_RLD, saved_bm_rld); } +static int acpi_syscore_suspend(void) +{ + return acpi_save_bm_rld(); +} + +static void acpi_syscore_restore(void) +{ + acpi_restore_bm_rld(); +} + static struct syscore_ops acpi_sleep_syscore_ops = { - .suspend = acpi_save_bm_rld, - .resume = acpi_restore_bm_rld, + .suspend = acpi_syscore_suspend, + .resume = acpi_syscore_restore, }; void acpi_sleep_syscore_init(void)
There might be other actions to be taken during the acpi syscore suspend/resume phase, thus reuse the acpi_sleep_syscore_ops in case other operations are added into the acpi_sleep_syscore_ops. No functional change. Cc: "Rafael J. Wysocki" <rafael@kernel.org> Cc: Len Brown <lenb@kernel.org> Cc: linux-pm@vger.kernel.org Cc: linux-acpi@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Chen Yu <yu.c.chen@intel.com> --- drivers/acpi/sleep.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-)