diff options
Diffstat (limited to 'drivers/usb/misc/usblcd.c')
| -rw-r--r-- | drivers/usb/misc/usblcd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/misc/usblcd.c b/drivers/usb/misc/usblcd.c index 6ae39e3..d00dde1 100644 --- a/drivers/usb/misc/usblcd.c +++ b/drivers/usb/misc/usblcd.c @@ -116,7 +116,7 @@ static int lcd_release(struct inode *inode, struct file *file) { struct usb_lcd *dev; - dev = (struct usb_lcd *)file->private_data; + dev = file->private_data; if (dev == NULL) return -ENODEV; @@ -132,7 +132,7 @@ static ssize_t lcd_read(struct file *file, char __user * buffer, size_t count, l int retval = 0; int bytes_read; - dev = (struct usb_lcd *)file->private_data; + dev = file->private_data; /* do a blocking bulk read to get data from the device */ retval = usb_bulk_msg(dev->udev, @@ -158,7 +158,7 @@ static long lcd_ioctl(struct file *file, unsigned int cmd, unsigned long arg) u16 bcdDevice; char buf[30]; - dev = (struct usb_lcd *)file->private_data; + dev = file->private_data; if (dev == NULL) return -ENODEV; @@ -217,7 +217,7 @@ static ssize_t lcd_write(struct file *file, const char __user * user_buffer, siz struct urb *urb = NULL; char *buf = NULL; - dev = (struct usb_lcd *)file->private_data; + dev = file->private_data; /* verify that we actually have some data to write */ if (count == 0) |