thinkpad_acpi: Fix inconsistent mute LED after resume (119f4498) · Commits · 戴 / test

The mute LED states have to be restored after resume. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=70351 Cc: <stable@vger.kernel.org> [v3.13+] Signed-off-by:

drivers/platform/x86/thinkpad_acpi.c

+12 −0

Original line number	Diff line number	Diff line
		@@ -8447,9 +8447,21 @@ static void mute_led_exit(void)
		tpacpi_led_set(i, false);
		}

		static void mute_led_resume(void)
		{
		int i;

		for (i = 0; i < TPACPI_LED_MAX; i++) {
		struct tp_led_table *t = &led_tables[i];
		if (t->state >= 0)
		mute_led_on_off(t, t->state);
		}
		}

		static struct ibm_struct mute_led_driver_data = {
		.name = "mute_led",
		.exit = mute_led_exit,
		.resume = mute_led_resume,
		};

		/****************************************************************************