diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-20 16:53:47 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-20 16:53:47 -0700 |
| commit | b22862e5197ea6471f37710bd3a853a4802c6bf4 (patch) | |
| tree | dda0ba06e4eba7eb11918d1d8d8a4b0928fb8ea5 | |
| parent | 1c2eef03e498e92a924972ba237559b6798943d8 (diff) | |
USB: ldusb.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: Michael Hund <mhund@ld-didactic.de>
CC: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
CC: Sarah Sharp <sarah.a.sharp@linux.intel.com>
CC: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/misc/ldusb.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c index 5db4ab52061e..ac762299eaa8 100644 --- a/drivers/usb/misc/ldusb.c +++ b/drivers/usb/misc/ldusb.c @@ -334,8 +334,8 @@ static int ld_usb_open(struct inode *inode, struct file *file) interface = usb_find_interface(&ld_usb_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); return -ENODEV; } @@ -485,7 +485,7 @@ static ssize_t ld_usb_read(struct file *file, char __user *buffer, size_t count, /* 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 "ldusb: No device or device unplugged %d\n", retval); goto unlock_exit; } @@ -565,7 +565,7 @@ static ssize_t ld_usb_write(struct file *file, const 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 "ldusb: No device or device unplugged %d\n", retval); goto unlock_exit; } @@ -603,7 +603,9 @@ static ssize_t ld_usb_write(struct file *file, const char __user *buffer, bytes_to_write, USB_CTRL_SET_TIMEOUT * HZ); if (retval < 0) - err("Couldn't submit HID_REQ_SET_REPORT %d\n", retval); + dev_err(&dev->intf->dev, + "Couldn't submit HID_REQ_SET_REPORT %d\n", + retval); goto unlock_exit; } @@ -624,7 +626,8 @@ static ssize_t ld_usb_write(struct file *file, const char __user *buffer, 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; |