diff options
| author | H. Peter Anvin <hpa@linux.intel.com> | 2010-10-11 17:05:11 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2010-10-11 17:05:11 -0700 |
| commit | 8e4029ee3517084ae00fbfbcb51cc365d8857061 (patch) | |
| tree | 3d86578dc6160781a0c2fdad461e5195e73bfafc /drivers/input | |
| parent | cd79481d27b9f90aad80c9b972292c42c25bbf8e (diff) | |
| parent | 73cf624d029d776a33d0a80c695485b3f9b36231 (diff) | |
Merge branch 'x86/urgent' into core/memblock
Reason for merge:
Forward-port urgent change to arch/x86/mm/srat_64.c to the memblock tree.
Resolved Conflicts:
arch/x86/mm/srat_64.c
Originally-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/joydev.c | 3 | ||||
| -rw-r--r-- | drivers/input/misc/uinput.c | 7 | ||||
| -rw-r--r-- | drivers/input/tablet/wacom_sys.c | 23 |
3 files changed, 22 insertions, 11 deletions
diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index d85bd8a7967..22239e98849 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -483,6 +483,9 @@ static int joydev_handle_JSIOCSAXMAP(struct joydev *joydev, memcpy(joydev->abspam, abspam, len); + for (i = 0; i < joydev->nabs; i++) + joydev->absmap[joydev->abspam[i]] = i; + out: kfree(abspam); return retval; diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c index 0d4266a533a..360698553eb 100644 --- a/drivers/input/misc/uinput.c +++ b/drivers/input/misc/uinput.c @@ -404,6 +404,13 @@ static int uinput_setup_device(struct uinput_device *udev, const char __user *bu retval = uinput_validate_absbits(dev); if (retval < 0) goto exit; + if (test_bit(ABS_MT_SLOT, dev->absbit)) { + int nslot = input_abs_get_max(dev, ABS_MT_SLOT) + 1; + input_mt_create_slots(dev, nslot); + input_set_events_per_packet(dev, 6 * nslot); + } else if (test_bit(ABS_MT_POSITION_X, dev->absbit)) { + input_set_events_per_packet(dev, 60); + } } udev->state = UIST_SETUP_COMPLETE; diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c index 42ba3691d90..b35876ee690 100644 --- a/drivers/input/tablet/wacom_sys.c +++ b/drivers/input/tablet/wacom_sys.c @@ -103,27 +103,26 @@ static void wacom_sys_irq(struct urb *urb) static int wacom_open(struct input_dev *dev) { struct wacom *wacom = input_get_drvdata(dev); + int retval = 0; - mutex_lock(&wacom->lock); - - wacom->irq->dev = wacom->usbdev; - - if (usb_autopm_get_interface(wacom->intf) < 0) { - mutex_unlock(&wacom->lock); + if (usb_autopm_get_interface(wacom->intf) < 0) return -EIO; - } + + mutex_lock(&wacom->lock); if (usb_submit_urb(wacom->irq, GFP_KERNEL)) { - usb_autopm_put_interface(wacom->intf); - mutex_unlock(&wacom->lock); - return -EIO; + retval = -EIO; + goto out; } wacom->open = true; wacom->intf->needs_remote_wakeup = 1; +out: mutex_unlock(&wacom->lock); - return 0; + if (retval) + usb_autopm_put_interface(wacom->intf); + return retval; } static void wacom_close(struct input_dev *dev) @@ -135,6 +134,8 @@ static void wacom_close(struct input_dev *dev) wacom->open = false; wacom->intf->needs_remote_wakeup = 0; mutex_unlock(&wacom->lock); + + usb_autopm_put_interface(wacom->intf); } static int wacom_parse_hid(struct usb_interface *intf, struct hid_descriptor *hid_desc, |