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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-04-20 16:53:24 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-04-20 16:53:24 -0700
commit905438fe9b26af93fb4efcf1b786f8b8f4d6f775 (patch)
tree7de50f0a4a67f6f2b24b86d4042d8bc9205b8773 /drivers/staging/frontier
parentb864cbe7c7d2e9db04ff89a9a0da1035afe8081b (diff)
USB: alphatrack.c: remove err() usage
err() was a very old USB-specific macro that I thought had gone away. This patch removes it from being used in the driver and uses dev_err() instead. CC: "David Täht" <d@teklibre.com> CC: Hitoshi Nakamori <hitoshi.nakamori@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/frontier')
-rw-r--r--drivers/staging/frontier/alphatrack.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/staging/frontier/alphatrack.c b/drivers/staging/frontier/alphatrack.c
index 3bf0f40e97fd..acbb2cc510f9 100644
--- a/drivers/staging/frontier/alphatrack.c
+++ b/drivers/staging/frontier/alphatrack.c
@@ -333,8 +333,8 @@ static int usb_alphatrack_open(struct inode *inode, struct file *file)
interface = usb_find_interface(&usb_alphatrack_driver, subminor);
if (!interface) {
- err("%s - error, can't find device for minor %d\n",
- __func__, subminor);
+ printk(KERN_ERR "%s - error, can't find device for minor %d\n",
+ __func__, subminor);
retval = -ENODEV;
goto unlock_disconnect_exit;
}
@@ -494,7 +494,8 @@ static ssize_t usb_alphatrack_read(struct file *file, char __user *buffer,
/* 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;
}
@@ -564,7 +565,8 @@ static ssize_t usb_alphatrack_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;
}
@@ -599,7 +601,7 @@ static ssize_t usb_alphatrack_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;
}
@@ -619,7 +621,8 @@ static ssize_t usb_alphatrack_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);
atomic_dec(&dev->writes_pending);
goto unlock_exit;
}

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