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HID: apple: Add support for recent firmware on Magic Keyboards 

Magic Keyboards with more recent firmware (0x0100) report Fn key differently.
Without this patch, Fn key may not behave as expected and may not be
configurable via hid_apple fnmode module parameter.

Signed-off-by: Mansour Behabadi <mansour@oxplot.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
alistair/sensors
Mansour Behabadi 2020-01-29 17:26:31 +11:00 committed by Jiri Kosina
parent beae56192a
commit e433be929e
1 changed files with 2 additions and 1 deletions
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3
drivers/hid/hid-apple.c
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@ -340,7 +340,8 @@ static int apple_input_mapping(struct hid_device *hdev, struct hid_input *hi,
unsigned long **bit, int *max)
{
if (usage->hid == (HID_UP_CUSTOM | 0x0003) ||
usage->hid == (HID_UP_MSVENDOR | 0x0003)) {
usage->hid == (HID_UP_MSVENDOR | 0x0003) ||
usage->hid == (HID_UP_HPVENDOR2 | 0x0003)) {
/* The fn key on Apple USB keyboards */
set_bit(EV_REP, hi->input->evbit);
hid_map_usage_clear(hi, usage, bit, max, EV_KEY, KEY_FN);