dell-wmi: Add keys for Dell XPS L502X

All of these keys are being reported on the keyboard
controller but are also generating WMI events. Add them
to the legacy keymap to silence the noise.

BugLink: http://bugs.launchpad.net/bugs/815914
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>

diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
index ce790827e199ab4d4d9784850023ac4321c7bcc2..fa9a2171cc134b733c837f89a4f1b80aeb0989ea 100644 (file)
--- a/drivers/platform/x86/dell-wmi.c
+++ b/drivers/platform/x86/dell-wmi.c
@@ -54,6 +54,8 @@ MODULE_ALIAS("wmi:"DELL_EVENT_GUID);
  */
 
 static const struct key_entry dell_wmi_legacy_keymap[] __initconst = {
+       { KE_IGNORE, 0x003a, { KEY_CAPSLOCK } },
+
        { KE_KEY, 0xe045, { KEY_PROG1 } },
        { KE_KEY, 0xe009, { KEY_EJECTCD } },
 
@@ -85,6 +87,11 @@ static const struct key_entry dell_wmi_legacy_keymap[] __initconst = {
        { KE_IGNORE, 0xe013, { KEY_RESERVED } },
 
        { KE_IGNORE, 0xe020, { KEY_MUTE } },
+
+       /* Shortcut and audio panel keys */
+       { KE_IGNORE, 0xe025, { KEY_RESERVED } },
+       { KE_IGNORE, 0xe026, { KEY_RESERVED } },
+
        { KE_IGNORE, 0xe02e, { KEY_VOLUMEDOWN } },
        { KE_IGNORE, 0xe030, { KEY_VOLUMEUP } },
        { KE_IGNORE, 0xe033, { KEY_KBDILLUMUP } },
@@ -92,6 +99,9 @@ static const struct key_entry dell_wmi_legacy_keymap[] __initconst = {
        { KE_IGNORE, 0xe03a, { KEY_CAPSLOCK } },
        { KE_IGNORE, 0xe045, { KEY_NUMLOCK } },
        { KE_IGNORE, 0xe046, { KEY_SCROLLLOCK } },
+       { KE_IGNORE, 0xe0f7, { KEY_MUTE } },
+       { KE_IGNORE, 0xe0f8, { KEY_VOLUMEDOWN } },
+       { KE_IGNORE, 0xe0f9, { KEY_VOLUMEUP } },
        { KE_END, 0 }
 };