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path: root/drivers/usb/input/touchkitusb.c
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Diffstat (limited to 'drivers/usb/input/touchkitusb.c')
-rw-r--r--drivers/usb/input/touchkitusb.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/usb/input/touchkitusb.c b/drivers/usb/input/touchkitusb.c
index a71f1bbd0a17..386595ee21c0 100644
--- a/drivers/usb/input/touchkitusb.c
+++ b/drivers/usb/input/touchkitusb.c
@@ -69,7 +69,6 @@ struct touchkit_usb {
struct urb *irq;
struct usb_device *udev;
struct input_dev input;
- int open;
char name[128];
char phys[64];
};
@@ -134,15 +133,10 @@ static int touchkit_open(struct input_dev *input)
{
struct touchkit_usb *touchkit = input->private;
- if (touchkit->open++)
- return 0;
-
touchkit->irq->dev = touchkit->udev;
- if (usb_submit_urb(touchkit->irq, GFP_ATOMIC)) {
- touchkit->open--;
+ if (usb_submit_urb(touchkit->irq, GFP_ATOMIC))
return -EIO;
- }
return 0;
}
@@ -151,8 +145,7 @@ static void touchkit_close(struct input_dev *input)
{
struct touchkit_usb *touchkit = input->private;
- if (!--touchkit->open)
- usb_kill_urb(touchkit->irq);
+ usb_kill_urb(touchkit->irq);
}
static int touchkit_alloc_buffers(struct usb_device *udev,
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