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author | 2005-06-30 09:52:20 +0100 | |
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committer | 2005-06-30 09:52:20 +0100 | |
commit | c2d9b8387bce8b4a0fd402fab7dc1319d11a418d (patch) | |
tree | 082cf7dd287f61635198011e61c3de1be130cc42 /drivers/usb/input/kbtab.c | |
parent | Automatic merge with /usr/src/ntfs-2.6.git. (diff) | |
parent | Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 (diff) | |
download | linux-dev-c2d9b8387bce8b4a0fd402fab7dc1319d11a418d.tar.xz linux-dev-c2d9b8387bce8b4a0fd402fab7dc1319d11a418d.zip |
Automerge with /usr/src/ntfs-2.6.git.
Diffstat (limited to 'drivers/usb/input/kbtab.c')
-rw-r--r-- | drivers/usb/input/kbtab.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/usb/input/kbtab.c b/drivers/usb/input/kbtab.c index a68c5b4e7b37..d2f0f90a9bcd 100644 --- a/drivers/usb/input/kbtab.c +++ b/drivers/usb/input/kbtab.c @@ -36,7 +36,6 @@ struct kbtab { struct input_dev dev; struct usb_device *usbdev; struct urb *irq; - int open; int x, y; int button; int pressure; @@ -79,12 +78,12 @@ static void kbtab_irq(struct urb *urb, struct pt_regs *regs) /*input_report_key(dev, BTN_TOUCH , data[0] & 0x01);*/ input_report_key(dev, BTN_RIGHT, data[0] & 0x02); - if( -1 == kb_pressure_click){ + if (-1 == kb_pressure_click) { input_report_abs(dev, ABS_PRESSURE, kbtab->pressure); } else { input_report_key(dev, BTN_LEFT, (kbtab->pressure > kb_pressure_click) ? 1 : 0); }; - + input_sync(dev); exit: @@ -105,14 +104,9 @@ static int kbtab_open(struct input_dev *dev) { struct kbtab *kbtab = dev->private; - if (kbtab->open++) - return 0; - kbtab->irq->dev = kbtab->usbdev; - if (usb_submit_urb(kbtab->irq, GFP_KERNEL)) { - kbtab->open--; + if (usb_submit_urb(kbtab->irq, GFP_KERNEL)) return -EIO; - } return 0; } @@ -121,8 +115,7 @@ static void kbtab_close(struct input_dev *dev) { struct kbtab *kbtab = dev->private; - if (!--kbtab->open) - usb_kill_urb(kbtab->irq); + usb_kill_urb(kbtab->irq); } static int kbtab_probe(struct usb_interface *intf, const struct usb_device_id *id) @@ -161,7 +154,7 @@ static int kbtab_probe(struct usb_interface *intf, const struct usb_device_id *i kbtab->dev.absmax[ABS_X] = 0x2000; kbtab->dev.absmax[ABS_Y] = 0x1750; kbtab->dev.absmax[ABS_PRESSURE] = 0xff; - + kbtab->dev.absfuzz[ABS_X] = 4; kbtab->dev.absfuzz[ABS_Y] = 4; |