The device can now easily be derived from the interface.
Stop leaving a private copy.
Signed-off-by: Oliver Neukum <oneukum@xxxxxxxx>
---
drivers/input/tablet/aiptek.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/input/tablet/aiptek.c b/drivers/input/tablet/aiptek.c
index 78ca448..ee80c11 100644
--- a/drivers/input/tablet/aiptek.c
+++ b/drivers/input/tablet/aiptek.c
@@ -307,7 +307,6 @@ struct aiptek_settings {
struct aiptek {
struct input_dev *inputdev; /* input device struct */
- struct usb_device *usbdev; /* usb device struct */
struct usb_interface *intf; /* usb interface struct */
struct urb *urb; /* urb for incoming reports */
dma_addr_t data_dma; /* our dma stuffage */
@@ -847,7 +846,7 @@ static int aiptek_open(struct input_dev *inputdev)
{
struct aiptek *aiptek = input_get_drvdata(inputdev);
- aiptek->urb->dev = aiptek->usbdev;
+ aiptek->urb->dev = interface_to_usbdev(aiptek->intf);;
if (usb_submit_urb(aiptek->urb, GFP_KERNEL) != 0)
return -EIO;
@@ -873,8 +872,9 @@ aiptek_set_report(struct aiptek *aiptek,
unsigned char report_type,
unsigned char report_id, void *buffer, int size)
{
- return usb_control_msg(aiptek->usbdev,
- usb_sndctrlpipe(aiptek->usbdev, 0),
+ struct usb_device *udev = interface_to_usbdev(aiptek->intf);
+ return usb_control_msg(udev,
+ usb_sndctrlpipe(udev, 0),
USB_REQ_SET_REPORT,
USB_TYPE_CLASS | USB_RECIP_INTERFACE |
USB_DIR_OUT, (report_type << 8) + report_id,
@@ -886,8 +886,9 @@ aiptek_get_report(struct aiptek *aiptek,
unsigned char report_type,
unsigned char report_id, void *buffer, int size)
{
- return usb_control_msg(aiptek->usbdev,
- usb_rcvctrlpipe(aiptek->usbdev, 0),
+ struct usb_device *udev = interface_to_usbdev(aiptek->intf);
+ return usb_control_msg(udev,
+ usb_rcvctrlpipe(udev, 0),
USB_REQ_GET_REPORT,
USB_TYPE_CLASS | USB_RECIP_INTERFACE |
USB_DIR_IN, (report_type << 8) + report_id,
@@ -1729,7 +1730,6 @@ aiptek_probe(struct usb_interface *intf, const struct usb_device_id *id)
}
aiptek->inputdev = inputdev;
- aiptek->usbdev = usbdev;
aiptek->intf = intf;
aiptek->ifnum = intf->altsetting[0].desc.bInterfaceNumber;
aiptek->inDelay = 0;
@@ -1833,8 +1833,8 @@ aiptek_probe(struct usb_interface *intf, const struct usb_device_id *id)
* input.
*/
usb_fill_int_urb(aiptek->urb,
- aiptek->usbdev,
- usb_rcvintpipe(aiptek->usbdev,
+ usbdev,
+ usb_rcvintpipe(usbdev,
endpoint->bEndpointAddress),
aiptek->data, 8, aiptek_irq, aiptek,
endpoint->bInterval);
--
2.1.4
--
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