diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
| commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
| tree | aa5cc3760a27c3d57146498cb82fa549547de06c /drivers/hid/hid-penmount.c | |
| parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) | |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'drivers/hid/hid-penmount.c')
| -rw-r--r-- | drivers/hid/hid-penmount.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/hid/hid-penmount.c b/drivers/hid/hid-penmount.c index c11dce85c..d90383f78 100644 --- a/drivers/hid/hid-penmount.c +++ b/drivers/hid/hid-penmount.c @@ -23,8 +23,12 @@ static int penmount_input_mapping(struct hid_device *hdev, struct hid_usage *usage, unsigned long **bit, int *max) { if ((usage->hid & HID_USAGE_PAGE) == HID_UP_BUTTON) { - hid_map_usage(hi, usage, bit, max, EV_KEY, BTN_TOUCH); - return 1; + if (((usage->hid - 1) & HID_USAGE) == 0) { + hid_map_usage(hi, usage, bit, max, EV_KEY, BTN_TOUCH); + return 1; + } else { + return -1; + } } return 0; |