For better readability of keymap table, sort events by codes and also
update comments for events to be more informative.
Signed-off-by: Pali Rohár <pali.ro...@gmail.com>
Tested-by: Michał Kępień <ker...@kempniu.pl>
Reviewed-by: Michał Kępień <ker...@kempniu.pl>
---
drivers/platform/x86/dell-wmi.c | 29 ++++++++++++++++-------------
1 file changed, 16 insertions(+), 13 deletions(-)
diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
index 4d23c91..b3b9970 100644
--- a/drivers/platform/x86/dell-wmi.c
+++ b/drivers/platform/x86/dell-wmi.c
@@ -88,29 +88,29 @@ static const struct dmi_system_id dell_wmi_smbios_list[]
__initconst = {
static const struct key_entry dell_wmi_legacy_keymap[] __initconst = {
{ KE_IGNORE, 0x003a, { KEY_CAPSLOCK } },
- { KE_KEY, 0xe009, { KEY_EJECTCD } },
-
- /* These also contain the brightness level at offset 6 */
- { KE_KEY, 0xe006, { KEY_BRIGHTNESSUP } },
- { KE_KEY, 0xe005, { KEY_BRIGHTNESSDOWN } },
+ /* Key code is followed by brightness level */
+ { KE_KEY, 0xe005, { KEY_BRIGHTNESSDOWN } },
+ { KE_KEY, 0xe006, { KEY_BRIGHTNESSUP } },
/* Battery health status button */
- { KE_KEY, 0xe007, { KEY_BATTERY } },
+ { KE_KEY, 0xe007, { KEY_BATTERY } },
- /* Radio devices state change */
+ /* Radio devices state change, key code is followed by other values */
{ KE_IGNORE, 0xe008, { KEY_RFKILL } },
- /* The next device is at offset 6, the active devices are at
- offset 8 and the attached devices at offset 10 */
- { KE_KEY, 0xe00b, { KEY_SWITCHVIDEOMODE } },
+ { KE_KEY, 0xe009, { KEY_EJECTCD } },
+
+ /* Key code is followed by: next, active and attached devices */
+ { KE_KEY, 0xe00b, { KEY_SWITCHVIDEOMODE } },
+ /* Key code is followed by keyboard illumination level */
{ KE_IGNORE, 0xe00c, { KEY_KBDILLUMTOGGLE } },
/* BIOS error detected */
{ KE_IGNORE, 0xe00d, { KEY_RESERVED } },
/* Wifi Catcher */
- { KE_KEY, 0xe011, {KEY_PROG2 } },
+ { KE_KEY, 0xe011, { KEY_PROG2 } },
/* Ambient light sensor toggle */
{ KE_IGNORE, 0xe013, { KEY_RESERVED } },
@@ -118,12 +118,14 @@ static const struct key_entry dell_wmi_legacy_keymap[]
__initconst = {
{ KE_IGNORE, 0xe020, { KEY_MUTE } },
/* Dell Instant Launch key */
- { KE_KEY, 0xe025, { KEY_PROG4 } },
- { KE_KEY, 0xe029, { KEY_PROG4 } },
+ { KE_KEY, 0xe025, { KEY_PROG4 } },
/* Audio panel key */
{ KE_IGNORE, 0xe026, { KEY_RESERVED } },
+ /* Dell Instant Launch key */
+ { KE_KEY, 0xe029, { KEY_PROG4 } },
+
{ KE_IGNORE, 0xe02e, { KEY_VOLUMEDOWN } },
{ KE_IGNORE, 0xe030, { KEY_VOLUMEUP } },
{ KE_IGNORE, 0xe033, { KEY_KBDILLUMUP } },
@@ -146,6 +148,7 @@ static const struct key_entry dell_wmi_legacy_keymap[]
__initconst = {
{ KE_IGNORE, 0xe0f7, { KEY_MUTE } },
{ KE_IGNORE, 0xe0f8, { KEY_VOLUMEDOWN } },
{ KE_IGNORE, 0xe0f9, { KEY_VOLUMEUP } },
+
{ KE_END, 0 }
};
--
1.7.9.5
