diff options
| -rw-r--r-- | drivers/platform/x86/dell-wmi.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c index 24467b1f0f21..73aee0d1aea4 100644 --- a/drivers/platform/x86/dell-wmi.c +++ b/drivers/platform/x86/dell-wmi.c @@ -272,7 +272,12 @@ static const struct key_entry dell_wmi_keymap_type_0010[] __initconst = { /* RGB keyboard backlight control */ { KE_IGNORE, 0x154, { KEY_RESERVED } }, - /* Stealth mode toggle */ + /* + * Stealth mode toggle. This will "disable all lights and sounds". + * The action is performed by the BIOS and EC; the WMI event is just + * a notification. On the XPS 13 9350, this is Fn+F7, and there's + * a BIOS setting to enable and disable the hotkey. + */ { KE_IGNORE, 0x155, { KEY_RESERVED } }, /* Rugged magnetic dock attach/detach events */ |