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path: root/drivers/staging/frontier/tranzport.c
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Diffstat (limited to 'drivers/staging/frontier/tranzport.c')
-rw-r--r--drivers/staging/frontier/tranzport.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/staging/frontier/tranzport.c b/drivers/staging/frontier/tranzport.c
index 29e99bbcae48..376706f1c712 100644
--- a/drivers/staging/frontier/tranzport.c
+++ b/drivers/staging/frontier/tranzport.c
@@ -353,7 +353,7 @@ static int usb_tranzport_open(struct inode *inode, struct file *file)
interface = usb_find_interface(&usb_tranzport_driver, subminor);
if (!interface) {
- err("%s - error, can't find device for minor %d\n",
+ printk(KERN_ERR "%s - error, can't find device for minor %d\n",
__func__, subminor);
retval = -ENODEV;
goto unlock_disconnect_exit;
@@ -517,9 +517,11 @@ static ssize_t usb_tranzport_read(struct file *file, char __user *buffer,
goto exit;
}
- /* verify that the device wasn't unplugged */ if (dev->intf == NULL) {
+ /* verify that the device wasn't unplugged */
+ if (dev->intf == NULL) {
retval = -ENODEV;
- err("No device or device unplugged %d\n", retval);
+ printk(KERN_ERR "%s: No device or device unplugged %d\n",
+ __func__, retval);
goto unlock_exit;
}
@@ -691,7 +693,8 @@ static ssize_t usb_tranzport_write(struct file *file,
/* verify that the device wasn't unplugged */
if (dev->intf == NULL) {
retval = -ENODEV;
- err("No device or device unplugged %d\n", retval);
+ printk(KERN_ERR "%s: No device or device unplugged %d\n",
+ __func__, retval);
goto unlock_exit;
}
@@ -726,7 +729,7 @@ static ssize_t usb_tranzport_write(struct file *file,
}
if (dev->interrupt_out_endpoint == NULL) {
- err("Endpoint should not be be null!\n");
+ dev_err(&dev->intf->dev, "Endpoint should not be be null!\n");
goto unlock_exit;
}
@@ -746,7 +749,8 @@ static ssize_t usb_tranzport_write(struct file *file,
retval = usb_submit_urb(dev->interrupt_out_urb, GFP_KERNEL);
if (retval) {
dev->interrupt_out_busy = 0;
- err("Couldn't submit interrupt_out_urb %d\n", retval);
+ dev_err(&dev->intf->dev,
+ "Couldn't submit interrupt_out_urb %d\n", retval);
goto unlock_exit;
}
retval = bytes_to_write;