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authorPing Cheng <pinglinux@gmail.com>2017-08-31 15:50:03 -0700
committerJiri Kosina <jkosina@suse.cz>2017-09-06 10:46:45 +0200
commitce06760ba46b66dae50f2519ae76bd15e89b5710 (patch)
treefb3563942ffea95e3671ebb175a0ddf8d9f4d44c /drivers/hid
parentb42a362e6d10c342004b183defcb9940331b6737 (diff)
HID: wacom: bits shifted too much for 9th and 10th buttons
Cintiq 12 has 10 expresskey buttons. The bit shift for the last two buttons were off by 5. Fixes: c7f0522 ("HID: wacom: Slim down wacom_intuos_pad processing") Signed-off-by: Ping Cheng <ping.cheng@wacom.com> Tested-by: Matthieu Robin <matthieu@macolu.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/wacom_wac.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index bb17d7bbefd3..f8ddcaaa2ac6 100644
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -567,8 +567,8 @@ static int wacom_intuos_pad(struct wacom_wac *wacom)
keys = data[9] & 0x07;
}
} else {
- buttons = ((data[6] & 0x10) << 10) |
- ((data[5] & 0x10) << 9) |
+ buttons = ((data[6] & 0x10) << 5) |
+ ((data[5] & 0x10) << 4) |
((data[6] & 0x0F) << 4) |
(data[5] & 0x0F);
}

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