diff options
Diffstat (limited to 'drivers/usb/usb-skeleton.c')
| -rw-r--r-- | drivers/usb/usb-skeleton.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c index d110588..552679b 100644 --- a/drivers/usb/usb-skeleton.c +++ b/drivers/usb/usb-skeleton.c @@ -142,7 +142,7 @@ static int skel_release(struct inode *inode, struct file *file) { struct usb_skel *dev; - dev = (struct usb_skel *)file->private_data; + dev = file->private_data; if (dev == NULL) return -ENODEV; @@ -162,7 +162,7 @@ static int skel_flush(struct file *file, fl_owner_t id) struct usb_skel *dev; int res; - dev = (struct usb_skel *)file->private_data; + dev = file->private_data; if (dev == NULL) return -ENODEV; @@ -246,7 +246,7 @@ static ssize_t skel_read(struct file *file, char *buffer, size_t count, int rv; bool ongoing_io; - dev = (struct usb_skel *)file->private_data; + dev = file->private_data; /* if we cannot read at all, return EOF */ if (!dev->bulk_in_urb || !count) @@ -401,7 +401,7 @@ static ssize_t skel_write(struct file *file, const char *user_buffer, char *buf = NULL; size_t writesize = min(count, (size_t)MAX_TRANSFER); - dev = (struct usb_skel *)file->private_data; + dev = file->private_data; /* verify that we actually have some data to write */ if (count == 0) |