USB: rio500.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: Cesar Miquel <miquel@df.uba.ar>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c
index 487a8ce0775e209288fdfea0637f1d54518a8d4f..cb55dc5330dfaa201f9f50f804807a13ba9a5b2d 100644 (file)
--- a/drivers/usb/misc/rio500.c
+++ b/drivers/usb/misc/rio500.c
@@ -171,7 +171,9 @@ static long ioctl_rio(struct file *file, unsigned int cmd, unsigned long arg)
                        if (result == -ETIMEDOUT)
                                retries--;
                        else if (result < 0) {
-                               err("Error executing ioctrl. code = %d", result);
+                               dev_err(&rio->rio_dev->dev,
+                                       "Error executing ioctrl. code = %d\n",
+                                       result);
                                retries = 0;
                        } else {
                                dbg("Executed ioctl. Result = %d (data=%02x)",
@@ -238,7 +240,9 @@ static long ioctl_rio(struct file *file, unsigned int cmd, unsigned long arg)
                        if (result == -ETIMEDOUT)
                                retries--;
                        else if (result < 0) {
-                               err("Error executing ioctrl. code = %d", result);
+                               dev_err(&rio->rio_dev->dev,
+                                       "Error executing ioctrl. code = %d\n",
+                                       result);
                                retries = 0;
                        } else {
                                dbg("Executed ioctl. Result = %d", result);
@@ -332,7 +336,8 @@ write_rio(struct file *file, const char __user *buffer,
                                break;
                };
                if (result) {
-                       err("Write Whoops - %x", result);
+                       dev_err(&rio->rio_dev->dev, "Write Whoops - %x\n",
+                               result);
                        errn = -EIO;
                        goto error;
                }
@@ -401,7 +406,8 @@ read_rio(struct file *file, char __user *buffer, size_t count, loff_t * ppos)
                } else if (result == -ETIMEDOUT || result == 15) {      /* FIXME: 15 ??? */
                        if (!maxretry--) {
                                mutex_unlock(&(rio->lock));
-                               err("read_rio: maxretry timeout");
+                               dev_err(&rio->rio_dev->dev,
+                                       "read_rio: maxretry timeout\n");
                                return -ETIME;
                        }
                        prepare_to_wait(&rio->wait_q, &wait, TASK_INTERRUPTIBLE);
@@ -410,8 +416,9 @@ read_rio(struct file *file, char __user *buffer, size_t count, loff_t * ppos)
                        continue;
                } else if (result != -EREMOTEIO) {
                        mutex_unlock(&(rio->lock));
-                       err("Read Whoops - result:%u partial:%u this_read:%u",
-                            result, partial, this_read);
+                       dev_err(&rio->rio_dev->dev,
+                               "Read Whoops - result:%u partial:%u this_read:%u\n",
+                               result, partial, this_read);
                        return -EIO;
                } else {
                        mutex_unlock(&(rio->lock));
@@ -459,21 +466,24 @@ static int probe_rio(struct usb_interface *intf,
 
        retval = usb_register_dev(intf, &usb_rio_class);
        if (retval) {
-               err("Not able to get a minor for this device.");
+               dev_err(&dev->dev,
+                       "Not able to get a minor for this device.\n");
                return -ENOMEM;
        }
 
        rio->rio_dev = dev;
 
        if (!(rio->obuf = kmalloc(OBUF_SIZE, GFP_KERNEL))) {
-               err("probe_rio: Not enough memory for the output buffer");
+               dev_err(&dev->dev,
+                       "probe_rio: Not enough memory for the output buffer\n");
                usb_deregister_dev(intf, &usb_rio_class);
                return -ENOMEM;
        }
        dbg("probe_rio: obuf address:%p", rio->obuf);
 
        if (!(rio->ibuf = kmalloc(IBUF_SIZE, GFP_KERNEL))) {
-               err("probe_rio: Not enough memory for the input buffer");
+               dev_err(&dev->dev,
+                       "probe_rio: Not enough memory for the input buffer\n");
                usb_deregister_dev(intf, &usb_rio_class);
                kfree(rio->obuf);
                return -ENOMEM;