From e791f7b102138e4f2bbd7ea6e968ba77c59b3764 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Cl=C3=A9ment=20Vuchener?= Date: Tue, 16 Feb 2016 18:38:24 +0100 Subject: [PATCH] HID: corsair: fix mapping of non-keyboard usages MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This fixes a bug where the Volume Up key was ignored because it uses the same usage code as G18. Special Corsair usage codes are in the keyboard page, other pages should be left to the generic driver. Signed-off-by: Clément Vuchener Reviewed-by: Benjamin Tissoires Signed-off-by: Jiri Kosina --- drivers/hid/hid-corsair.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/hid/hid-corsair.c b/drivers/hid/hid-corsair.c index 58551964ce86..717704e9ae07 100644 --- a/drivers/hid/hid-corsair.c +++ b/drivers/hid/hid-corsair.c @@ -595,6 +595,9 @@ static int corsair_input_mapping(struct hid_device *dev, { int gkey; + if ((usage->hid & HID_USAGE_PAGE) != HID_UP_KEYBOARD) + return 0; + gkey = corsair_usage_to_gkey(usage->hid & HID_USAGE); if (gkey != 0) { hid_map_usage_clear(input, usage, bit, max, EV_KEY,