msi-wmi: Add mute key support

Add new MUTE key seen on Medion Akoya AIO PC P4010D using MSI motherboard
(Product Name: MS-7621)

Reported-and-tested-by: Mark Huijgen <mark.sf.net@huijgen.tk>
Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Matthew Garrett <mjg@redhat.com>

diff --git a/drivers/platform/x86/msi-wmi.c b/drivers/platform/x86/msi-wmi.c
index 42a5469..bde607d 100644 (file)
--- a/drivers/platform/x86/msi-wmi.c
+++ b/drivers/platform/x86/msi-wmi.c
@@ -48,11 +48,13 @@ MODULE_ALIAS("wmi:B6F3EEF2-3D2F-49DC-9DE3-85BCE18C62F2");
 #define MSI_WMI_BRIGHTNESSDOWN (KEYCODE_BASE + 1)
 #define MSI_WMI_VOLUMEUP       (KEYCODE_BASE + 2)
 #define MSI_WMI_VOLUMEDOWN     (KEYCODE_BASE + 3)
+#define MSI_WMI_MUTE           (KEYCODE_BASE + 4)
 static struct key_entry msi_wmi_keymap[] = {
        { KE_KEY, MSI_WMI_BRIGHTNESSUP,   {KEY_BRIGHTNESSUP} },
        { KE_KEY, MSI_WMI_BRIGHTNESSDOWN, {KEY_BRIGHTNESSDOWN} },
        { KE_KEY, MSI_WMI_VOLUMEUP,       {KEY_VOLUMEUP} },
        { KE_KEY, MSI_WMI_VOLUMEDOWN,     {KEY_VOLUMEDOWN} },
+       { KE_KEY, MSI_WMI_MUTE,           {KEY_MUTE} },
        { KE_END, 0}
 };
 static ktime_t last_pressed[ARRAY_SIZE(msi_wmi_keymap) - 1];