linux-kernel - [PATCH] ACPI: s2idle: Fix comment in acpi_s2idle_prepare

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Message-ID: <6786907.GdQOV8UKbS@kreacher>
Date:   Fri, 20 Mar 2020 15:07:29 +0100
From:   "Rafael J. Wysocki" <rjw@...ysocki.net>
To:     Linux ACPI <linux-acpi@...r.kernel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Linux PM <linux-pm@...r.kernel.org>
Subject: [PATCH] ACPI: s2idle: Fix comment in acpi_s2idle_prepare_late()

From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>

Fix a comment in acpi_s2idle_prepare_late() that has become outdated
after commit f0ac20c3f613 ("ACPI: EC: Fix flushing of pending work").

Fixes: f0ac20c3f613 ("ACPI: EC: Fix flushing of pending work")
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---
 drivers/acpi/sleep.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

Index: linux-pm/drivers/acpi/sleep.c
===================================================================
--- linux-pm.orig/drivers/acpi/sleep.c
+++ linux-pm/drivers/acpi/sleep.c
@@ -982,10 +982,7 @@ static int acpi_s2idle_prepare_late(void
 
 static void acpi_s2idle_sync(void)
 {
-	/*
-	 * The EC driver uses the system workqueue and an additional special
-	 * one, so those need to be flushed too.
-	 */
+	/* The EC driver uses special workqueues that need to be flushed. */
 	acpi_ec_flush_work();
 	acpi_os_wait_events_complete(); /* synchronize Notify handling */
 }