diff options
Diffstat (limited to 'drivers/usb/gadget/f_mtp.c')
| -rw-r--r-- | drivers/usb/gadget/f_mtp.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/usb/gadget/f_mtp.c b/drivers/usb/gadget/f_mtp.c index 960d64fbd40b..620aeaaf2d72 100644 --- a/drivers/usb/gadget/f_mtp.c +++ b/drivers/usb/gadget/f_mtp.c @@ -466,10 +466,11 @@ static ssize_t mtp_read(struct file *fp, char __user *buf, struct mtp_dev *dev = fp->private_data; struct usb_composite_dev *cdev = dev->cdev; struct usb_request *req; - int r = count, xfer; + ssize_t r = count; + unsigned xfer; int ret = 0; - DBG(cdev, "mtp_read(%d)\n", count); + DBG(cdev, "mtp_read(%zu)\n", count); if (count > MTP_BULK_BUFFER_SIZE) return -EINVAL; @@ -533,7 +534,7 @@ done: dev->state = STATE_READY; spin_unlock_irq(&dev->lock); - DBG(cdev, "mtp_read returning %d\n", r); + DBG(cdev, "mtp_read returning %zd\n", r); return r; } @@ -543,11 +544,12 @@ static ssize_t mtp_write(struct file *fp, const char __user *buf, struct mtp_dev *dev = fp->private_data; struct usb_composite_dev *cdev = dev->cdev; struct usb_request *req = 0; - int r = count, xfer; + ssize_t r = count; + unsigned xfer; int sendZLP = 0; int ret; - DBG(cdev, "mtp_write(%d)\n", count); + DBG(cdev, "mtp_write(%zu)\n", count); spin_lock_irq(&dev->lock); if (dev->state == STATE_CANCELED) { @@ -624,7 +626,7 @@ static ssize_t mtp_write(struct file *fp, const char __user *buf, dev->state = STATE_READY; spin_unlock_irq(&dev->lock); - DBG(cdev, "mtp_write returning %d\n", r); + DBG(cdev, "mtp_write returning %zd\n", r); return r; } @@ -823,7 +825,7 @@ static int mtp_send_event(struct mtp_dev *dev, struct mtp_event *event) int ret; int length = event->length; - DBG(dev->cdev, "mtp_send_event(%d)\n", event->length); + DBG(dev->cdev, "mtp_send_event(%zu)\n", event->length); if (length < 0 || length > INTR_BUFFER_SIZE) return -EINVAL; |