Merge tag 'acpi-4.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI fixes from Rafael Wysocki:
 "These fix a suspend/resume regression in the ACPI driver for Intel
  SoCs (LPSS), add a new system wakeup quirk to the ACPI EC driver and
  fix an inline stub of a function in the ACPI processor driver that
  diverged from the original.

  Specifics:

   - Fix a suspend/resume regression in the ACPI driver for Intel SoCs
     (LPSS) to make it work on systems where some power management
     quirks should only be applied for runtime PM and suspend-to-idle
     and not for suspend-to-RAM (Rafael Wysocki).

   - Add a system wakeup quirk for Thinkpad X1 Carbon 6th to the ACPI EC
     driver to avoid drainig battery too fast while suspended to idle on
     those systems (Mika Westerberg).

   - Fix an inline stub of acpi_processor_ppc_has_changed() to match the
     original function definition (Brian Norris)"

* tag 'acpi-4.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI / processor: Finish making acpi_processor_ppc_has_changed() void
  ACPI / EC: Use ec_no_wakeup on Thinkpad X1 Carbon 6th
  ACPI / LPSS: Avoid PM quirks on suspend and resume from S3

1 files changed, 1 insertions, 2 deletions

diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 40a916efd7c0..1194a4c78d55 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -309,7 +309,7 @@ static inline void acpi_processor_ppc_exit(void)
 {
 	return;
 }
-static inline int acpi_processor_ppc_has_changed(struct acpi_processor *pr,
+static inline void acpi_processor_ppc_has_changed(struct acpi_processor *pr,
 								int event_flag)
 {
 	static unsigned int printout = 1;
@@ -320,7 +320,6 @@ static inline int acpi_processor_ppc_has_changed(struct acpi_processor *pr,
 		       "Consider compiling CPUfreq support into your kernel.\n");
 		printout = 0;
 	}
-	return 0;
 }
 static inline int acpi_processor_get_bios_limit(int cpu, unsigned int *limit)
 {