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| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-05-29 02:29:38 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-05-29 02:29:38 -0500 |
| commit | 65cde54b8b0299d7e46b8705338b01d1e44a5eb0 (patch) | |
| tree | 2aa4c3ab303fd19440c636edaecdb0976f9d82c7 /drivers/usb/input/xpad.c | |
| parent | 3108d42de4da0823feb37a55db62acdc01554625 (diff) | |
| download | kernel_samsung_smdk4412-65cde54b8b0299d7e46b8705338b01d1e44a5eb0.zip kernel_samsung_smdk4412-65cde54b8b0299d7e46b8705338b01d1e44a5eb0.tar.gz kernel_samsung_smdk4412-65cde54b8b0299d7e46b8705338b01d1e44a5eb0.tar.bz2 | |
Input: remove user counters from drivers/usb/input since input
core takes care of calling open and close methods only
when needed.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/usb/input/xpad.c')
| -rw-r--r-- | drivers/usb/input/xpad.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/usb/input/xpad.c b/drivers/usb/input/xpad.c index a8076cc..a7fa1b1 100644 --- a/drivers/usb/input/xpad.c +++ b/drivers/usb/input/xpad.c @@ -110,7 +110,6 @@ struct usb_xpad { dma_addr_t idata_dma; char phys[65]; /* physical device path */ - int open_count; /* reference count */ }; /* @@ -197,14 +196,9 @@ static int xpad_open (struct input_dev *dev) { struct usb_xpad *xpad = dev->private; - if (xpad->open_count++) - return 0; - xpad->irq_in->dev = xpad->udev; - if (usb_submit_urb(xpad->irq_in, GFP_KERNEL)) { - xpad->open_count--; + if (usb_submit_urb(xpad->irq_in, GFP_KERNEL)) return -EIO; - } return 0; } @@ -213,8 +207,7 @@ static void xpad_close (struct input_dev *dev) { struct usb_xpad *xpad = dev->private; - if (!--xpad->open_count) - usb_kill_urb(xpad->irq_in); + usb_kill_urb(xpad->irq_in); } static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id) |