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path: root/drivers/input/tablet/kbtab.c
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Diffstat (limited to 'drivers/input/tablet/kbtab.c')
-rw-r--r--drivers/input/tablet/kbtab.c36
1 files changed, 12 insertions, 24 deletions
diff --git a/drivers/input/tablet/kbtab.c b/drivers/input/tablet/kbtab.c
index 290f4e57b58..d2ac7c2b5b8 100644
--- a/drivers/input/tablet/kbtab.c
+++ b/drivers/input/tablet/kbtab.c
@@ -1,7 +1,6 @@
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/module.h>
-#include <linux/init.h>
#include <linux/usb/input.h>
#include <asm/unaligned.h>
@@ -33,6 +32,7 @@ struct kbtab {
dma_addr_t data_dma;
struct input_dev *dev;
struct usb_device *usbdev;
+ struct usb_interface *intf;
struct urb *irq;
char phys[32];
};
@@ -53,10 +53,14 @@ static void kbtab_irq(struct urb *urb)
case -ENOENT:
case -ESHUTDOWN:
/* this urb is terminated, clean up */
- dbg("%s - urb shutting down with status: %d", __func__, urb->status);
+ dev_dbg(&kbtab->intf->dev,
+ "%s - urb shutting down with status: %d\n",
+ __func__, urb->status);
return;
default:
- dbg("%s - nonzero urb status received: %d", __func__, urb->status);
+ dev_dbg(&kbtab->intf->dev,
+ "%s - nonzero urb status received: %d\n",
+ __func__, urb->status);
goto exit;
}
@@ -80,8 +84,9 @@ static void kbtab_irq(struct urb *urb)
exit:
retval = usb_submit_urb(urb, GFP_ATOMIC);
if (retval)
- err("%s - usb_submit_urb failed with result %d",
- __func__, retval);
+ dev_err(&kbtab->intf->dev,
+ "%s - usb_submit_urb failed with result %d\n",
+ __func__, retval);
}
static struct usb_device_id kbtab_ids[] = {
@@ -131,6 +136,7 @@ static int kbtab_probe(struct usb_interface *intf, const struct usb_device_id *i
goto fail2;
kbtab->usbdev = dev;
+ kbtab->intf = intf;
kbtab->dev = input_dev;
usb_make_path(dev, kbtab->phys, sizeof(kbtab->phys));
@@ -198,22 +204,4 @@ static struct usb_driver kbtab_driver = {
.id_table = kbtab_ids,
};
-static int __init kbtab_init(void)
-{
- int retval;
- retval = usb_register(&kbtab_driver);
- if (retval)
- goto out;
- printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
- DRIVER_DESC "\n");
-out:
- return retval;
-}
-
-static void __exit kbtab_exit(void)
-{
- usb_deregister(&kbtab_driver);
-}
-
-module_init(kbtab_init);
-module_exit(kbtab_exit);
+module_usb_driver(kbtab_driver);