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authorMax Krummenacher <max.krummenacher@toradex.com>2021-11-04 16:45:40 +0100
committerMax Krummenacher <max.krummenacher@toradex.com>2021-11-04 16:45:40 +0100
commit4a0abd7dd466276ee3fdf79b54f05f845f7d8844 (patch)
treefc43c16f111b65876c05e227fbd76e76604acf33 /drivers/hid/hid-apple.c
parentf8e718054f4421d11638e370b933ccc6c77466ed (diff)
parente0018f4c9325b36ae75a591d54879bf9a9f41a26 (diff)
Merge tag 'v4.4.291' into toradex_vf_4.4-nexttoradex_vf_4.4-nexttoradex_vf_4.4
This is the 4.4.291 stable release Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Diffstat (limited to 'drivers/hid/hid-apple.c')
-rw-r--r--drivers/hid/hid-apple.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c
index 8af87dc05f2a..73289b013dee 100644
--- a/drivers/hid/hid-apple.c
+++ b/drivers/hid/hid-apple.c
@@ -301,12 +301,19 @@ static int apple_event(struct hid_device *hdev, struct hid_field *field,
/*
* MacBook JIS keyboard has wrong logical maximum
+ * Magic Keyboard JIS has wrong logical maximum
*/
static __u8 *apple_report_fixup(struct hid_device *hdev, __u8 *rdesc,
unsigned int *rsize)
{
struct apple_sc *asc = hid_get_drvdata(hdev);
+ if(*rsize >=71 && rdesc[70] == 0x65 && rdesc[64] == 0x65) {
+ hid_info(hdev,
+ "fixing up Magic Keyboard JIS report descriptor\n");
+ rdesc[64] = rdesc[70] = 0xe7;
+ }
+
if ((asc->quirks & APPLE_RDESC_JIS) && *rsize >= 60 &&
rdesc[53] == 0x65 && rdesc[59] == 0x65) {
hid_info(hdev,