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authorBenjamin Tissoires <benjamin.tissoires@redhat.com>2015-12-01 10:26:24 +0100
committerJiri Kosina <jkosina@suse.cz>2015-12-02 14:51:00 +0100
commit2078665a7e12df5d8ab4d254eac69e15959271e6 (patch)
treec1330fec14466778c0598c14416945bf60206167 /drivers
parent0d51571d51ea8eb72b903b2a4f3f43a38e7bc718 (diff)
HID: lg: restrict filtering out of first interface to G29 only
Looks like 29fae1c85 ("HID: logitech: Add support for G29") was a little bit aggressive and broke other devices. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=108121 Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/hid/hid-lg.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/hid/hid-lg.c b/drivers/hid/hid-lg.c
index c20ac76c0a8c..c690fae02cf8 100644
--- a/drivers/hid/hid-lg.c
+++ b/drivers/hid/hid-lg.c
@@ -665,8 +665,9 @@ static int lg_probe(struct hid_device *hdev, const struct hid_device_id *id)
struct lg_drv_data *drv_data;
int ret;
- /* Only work with the 1st interface (G29 presents multiple) */
- if (iface_num != 0) {
+ /* G29 only work with the 1st interface */
+ if ((hdev->product == USB_DEVICE_ID_LOGITECH_G29_WHEEL) &&
+ (iface_num != 0)) {
dbg_hid("%s: ignoring ifnum %d\n", __func__, iface_num);
return -ENODEV;
}