Messages in this thread Patch in this message | | | Date | Wed, 12 Feb 2003 12:04:27 +0100 | From | Vojtech Pavlik <> | Subject | [patch] input: joydev/mousedev update [8/14] |
| |
You can pull this changeset from: bk://kernel.bkbits.net/vojtech/input
===================================================================
ChangeSet@1.1011, 2003-02-12 11:02:12+01:00, vojtech@suse.cz input.c: joydev/mousedev update - relax requirements on devices, joydev now allows joysticks without buttons to work with throttles and pedals, mousedev allows a separate mouse wheel - remove a stray semicolon in joydev
joydev.c | 17 +++++++++-------- mousedev.c | 6 +++++- 2 files changed, 14 insertions(+), 9 deletions(-)
===================================================================
diff -Nru a/drivers/input/joydev.c b/drivers/input/joydev.c --- a/drivers/input/joydev.c Wed Feb 12 11:56:52 2003 +++ b/drivers/input/joydev.c Wed Feb 12 11:56:52 2003 @@ -340,7 +340,7 @@ case JSIOCSBTNMAP: if (copy_from_user(joydev->keypam, (__u16 *) arg, sizeof(__u16) * (KEY_MAX - BTN_MISC))) return -EFAULT; - for (i = 0; i < joydev->nkey; i++); { + for (i = 0; i < joydev->nkey; i++) { if (joydev->keypam[i] > KEY_MAX || joydev->keypam[i] < BTN_MISC) return -EINVAL; joydev->keymap[joydev->keypam[i] - BTN_MISC] = i; } @@ -377,7 +377,8 @@ struct joydev *joydev; int i, j, t, minor; - if (test_bit(BTN_TOUCH, dev->keybit)) + /* Avoid tablets */ + if (test_bit(EV_KEY, dev->evbit) && test_bit(BTN_TOUCH, dev->keybit)) return NULL; for (minor = 0; minor < JOYDEV_MINORS && joydev_table[minor]; minor++); @@ -463,18 +464,18 @@ static struct input_device_id joydev_ids[] = { { - .flags = INPUT_DEVICE_ID_MATCH_EVBIT, - .evbit = { BIT(EV_KEY) | BIT(EV_ABS) }, + .flags = INPUT_DEVICE_ID_MATCH_EVBIT | INPUT_DEVICE_ID_MATCH_ABSBIT, + .evbit = { BIT(EV_ABS) }, .absbit = { BIT(ABS_X) }, }, { - .flags = INPUT_DEVICE_ID_MATCH_EVBIT, - .evbit = { BIT(EV_KEY) | BIT(EV_ABS) }, + .flags = INPUT_DEVICE_ID_MATCH_EVBIT | INPUT_DEVICE_ID_MATCH_ABSBIT, + .evbit = { BIT(EV_ABS) }, .absbit = { BIT(ABS_WHEEL) }, }, { - .flags = INPUT_DEVICE_ID_MATCH_EVBIT, - .evbit = { BIT(EV_KEY) | BIT(EV_ABS) }, + .flags = INPUT_DEVICE_ID_MATCH_EVBIT | INPUT_DEVICE_ID_MATCH_ABSBIT, + .evbit = { BIT(EV_ABS) }, .absbit = { BIT(ABS_THROTTLE) }, }, { }, /* Terminating entry */ diff -Nru a/drivers/input/mousedev.c b/drivers/input/mousedev.c --- a/drivers/input/mousedev.c Wed Feb 12 11:56:52 2003 +++ b/drivers/input/mousedev.c Wed Feb 12 11:56:52 2003 @@ -454,7 +454,11 @@ .keybit = { [LONG(BTN_LEFT)] = BIT(BTN_LEFT) }, .relbit = { BIT(REL_X) | BIT(REL_Y) }, }, /* A mouse like device, at least one button, two relative axes */ - + { + .flags = INPUT_DEVICE_ID_MATCH_EVBIT | INPUT_DEVICE_ID_MATCH_RELBIT, + .evbit = { BIT(EV_KEY) | BIT(EV_REL) }, + .relbit = { BIT(REL_WHEEL) }, + }, /* A separate scrollwheel */ { .flags = INPUT_DEVICE_ID_MATCH_EVBIT | INPUT_DEVICE_ID_MATCH_KEYBIT | INPUT_DEVICE_ID_MATCH_ABSBIT, .evbit = { BIT(EV_KEY) | BIT(EV_ABS) }, - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |