提交 119f4498 编写于 作者: T Takashi Iwai 提交者: Matthew Garrett

thinkpad_acpi: Fix inconsistent mute LED after resume

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: NTakashi Iwai <tiwai@suse.de>
Signed-off-by: NMatthew Garrett <matthew.garrett@nebula.com>
上级 57dcf020
......@@ -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,
};
/****************************************************************************
......
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