4.8-stable review patch. If anyone has any objections, please let me know.
------------------
From: Hui Wang <hui.wang@xxxxxxxxxxxxx>
commit 2ecb704a1290edb5e3d53a75529192e7ed2a1a28 upstream.
Latest Thinkpad laptops use the HKEY_HID LEN0268 instead of the
LEN0068, as a result neither audio mute led nor mic mute led can work
any more.
After adding the new HKEY_HID into the is_thinkpad(), both of them
works well as before.
Signed-off-by: Hui Wang <hui.wang@xxxxxxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/pci/hda/thinkpad_helper.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/sound/pci/hda/thinkpad_helper.c
+++ b/sound/pci/hda/thinkpad_helper.c
@@ -13,7 +13,8 @@ static void (*old_vmaster_hook)(void *,
static bool is_thinkpad(struct hda_codec *codec)
{
return (codec->core.subsystem_id >> 16 == 0x17aa) &&
- (acpi_dev_found("LEN0068") || acpi_dev_found("IBM0068"));
+ (acpi_dev_found("LEN0068") || acpi_dev_found("LEN0268") ||
+ acpi_dev_found("IBM0068"));
}
static void update_tpacpi_mute_led(void *private_data, int enabled)
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html