ASoC: Merge v6.5-rc2

Get a similar baseline to my other branches, and fixes for people using
the branch.

1 files changed, 13 insertions, 5 deletions

diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 72470b9f16c4..808484d11209 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -636,11 +636,19 @@ static int acpi_suspend_enter(suspend_state_t pm_state)
 	}
 
 	/*
-	 * Disable and clear GPE status before interrupt is enabled. Some GPEs
-	 * (like wakeup GPE) haven't handler, this can avoid such GPE misfire.
-	 * acpi_leave_sleep_state will reenable specific GPEs later
+	 * Disable all GPE and clear their status bits before interrupts are
+	 * enabled. Some GPEs (like wakeup GPEs) have no handlers and this can
+	 * prevent them from producing spurious interrups.
+	 *
+	 * acpi_leave_sleep_state() will reenable specific GPEs later.
+	 *
+	 * Because this code runs on one CPU with disabled interrupts (all of
+	 * the other CPUs are offline at this time), it need not acquire any
+	 * sleeping locks which may trigger an implicit preemption point even
+	 * if there is no contention, so avoid doing that by using a low-level
+	 * library routine here.
 	 */
-	acpi_disable_all_gpes();
+	acpi_hw_disable_all_gpes();
 	/* Allow EC transactions to happen. */
 	acpi_ec_unblock_transactions();
 
@@ -840,7 +848,7 @@ void __weak acpi_s2idle_setup(void)
 	s2idle_set_ops(&acpi_s2idle_ops);
 }
 
-static void acpi_sleep_suspend_setup(void)
+static void __init acpi_sleep_suspend_setup(void)
 {
 	bool suspend_ops_needed = false;
 	int i;