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USB: yurex.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. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
d2b1ff7104
commit
45714104b9
1 changed files with 23 additions and 17 deletions
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@ -83,7 +83,8 @@ static void yurex_control_callback(struct urb *urb)
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int status = urb->status;
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if (status) {
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err("%s - control failed: %d\n", __func__, status);
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dev_err(&urb->dev->dev, "%s - control failed: %d\n",
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__func__, status);
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wake_up_interruptible(&dev->waitq);
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return;
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}
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@ -139,8 +140,9 @@ static void yurex_interrupt(struct urb *urb)
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case 0: /*success*/
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break;
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case -EOVERFLOW:
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err("%s - overflow with length %d, actual length is %d",
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__func__, YUREX_BUF_SIZE, dev->urb->actual_length);
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dev_err(&dev->interface->dev,
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"%s - overflow with length %d, actual length is %d\n",
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__func__, YUREX_BUF_SIZE, dev->urb->actual_length);
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case -ECONNRESET:
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case -ENOENT:
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case -ESHUTDOWN:
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@ -148,7 +150,8 @@ static void yurex_interrupt(struct urb *urb)
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/* The device is terminated, clean up */
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return;
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default:
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err("%s - unknown status received: %d", __func__, status);
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dev_err(&dev->interface->dev,
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"%s - unknown status received: %d\n", __func__, status);
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goto exit;
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}
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@ -181,7 +184,7 @@ static void yurex_interrupt(struct urb *urb)
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exit:
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retval = usb_submit_urb(dev->urb, GFP_ATOMIC);
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if (retval) {
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err("%s - usb_submit_urb failed: %d",
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dev_err(&dev->interface->dev, "%s - usb_submit_urb failed: %d\n",
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__func__, retval);
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}
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}
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@ -198,7 +201,7 @@ static int yurex_probe(struct usb_interface *interface, const struct usb_device_
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/* allocate memory for our device state and initialize it */
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dev = kzalloc(sizeof(*dev), GFP_KERNEL);
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if (!dev) {
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err("Out of memory");
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dev_err(&interface->dev, "Out of memory\n");
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goto error;
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}
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kref_init(&dev->kref);
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@ -221,7 +224,7 @@ static int yurex_probe(struct usb_interface *interface, const struct usb_device_
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}
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if (!dev->int_in_endpointAddr) {
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retval = -ENODEV;
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err("Could not find endpoints");
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dev_err(&interface->dev, "Could not find endpoints\n");
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goto error;
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}
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@ -229,7 +232,7 @@ static int yurex_probe(struct usb_interface *interface, const struct usb_device_
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/* allocate control URB */
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dev->cntl_urb = usb_alloc_urb(0, GFP_KERNEL);
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if (!dev->cntl_urb) {
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err("Could not allocate control URB");
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dev_err(&interface->dev, "Could not allocate control URB\n");
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goto error;
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}
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@ -238,7 +241,7 @@ static int yurex_probe(struct usb_interface *interface, const struct usb_device_
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GFP_KERNEL,
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&dev->cntl_urb->setup_dma);
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if (!dev->cntl_req) {
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err("Could not allocate cntl_req");
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dev_err(&interface->dev, "Could not allocate cntl_req\n");
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goto error;
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}
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@ -247,7 +250,7 @@ static int yurex_probe(struct usb_interface *interface, const struct usb_device_
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GFP_KERNEL,
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&dev->cntl_urb->transfer_dma);
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if (!dev->cntl_buffer) {
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err("Could not allocate cntl_buffer");
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dev_err(&interface->dev, "Could not allocate cntl_buffer\n");
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goto error;
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}
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@ -269,7 +272,7 @@ static int yurex_probe(struct usb_interface *interface, const struct usb_device_
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/* allocate interrupt URB */
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dev->urb = usb_alloc_urb(0, GFP_KERNEL);
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if (!dev->urb) {
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err("Could not allocate URB");
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dev_err(&interface->dev, "Could not allocate URB\n");
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goto error;
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}
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@ -277,7 +280,7 @@ static int yurex_probe(struct usb_interface *interface, const struct usb_device_
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dev->int_buffer = usb_alloc_coherent(dev->udev, YUREX_BUF_SIZE,
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GFP_KERNEL, &dev->urb->transfer_dma);
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if (!dev->int_buffer) {
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err("Could not allocate int_buffer");
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dev_err(&interface->dev, "Could not allocate int_buffer\n");
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goto error;
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}
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@ -289,7 +292,7 @@ static int yurex_probe(struct usb_interface *interface, const struct usb_device_
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dev->cntl_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
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if (usb_submit_urb(dev->urb, GFP_KERNEL)) {
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retval = -EIO;
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err("Could not submitting URB");
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dev_err(&interface->dev, "Could not submitting URB\n");
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goto error;
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}
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@ -299,7 +302,8 @@ static int yurex_probe(struct usb_interface *interface, const struct usb_device_
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/* we can register the device now, as it is ready */
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retval = usb_register_dev(interface, &yurex_class);
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if (retval) {
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err("Not able to get a minor for this device.");
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dev_err(&interface->dev,
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"Not able to get a minor for this device.\n");
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usb_set_intfdata(interface, NULL);
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goto error;
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}
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@ -372,8 +376,8 @@ static int yurex_open(struct inode *inode, struct file *file)
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interface = usb_find_interface(&yurex_driver, subminor);
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if (!interface) {
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err("%s - error, can't find device for minor %d",
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__func__, subminor);
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printk(KERN_ERR "%s - error, can't find device for minor %d",
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__func__, subminor);
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retval = -ENODEV;
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goto exit;
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}
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@ -518,7 +522,9 @@ static ssize_t yurex_write(struct file *file, const char *user_buffer, size_t co
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mutex_unlock(&dev->io_mutex);
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if (retval < 0) {
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err("%s - failed to send bulk msg, error %d", __func__, retval);
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dev_err(&dev->interface->dev,
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"%s - failed to send bulk msg, error %d\n",
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__func__, retval);
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goto error;
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}
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if (set && timeout)
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