diff options
Diffstat (limited to 'drivers/usb/misc/adutux.c')
| -rw-r--r-- | drivers/usb/misc/adutux.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/usb/misc/adutux.c b/drivers/usb/misc/adutux.c index 2a4793647580..7078e9bf0fc0 100644 --- a/drivers/usb/misc/adutux.c +++ b/drivers/usb/misc/adutux.c @@ -18,6 +18,8 @@ * */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/errno.h> #include <linux/init.h> @@ -236,8 +238,8 @@ static int adu_open(struct inode *inode, struct file *file) interface = usb_find_interface(&adu_driver, subminor); if (!interface) { - printk(KERN_ERR "adutux: %s - error, can't find device for " - "minor %d\n", __func__, subminor); + pr_err("%s - error, can't find device for minor %d\n", + __func__, subminor); retval = -ENODEV; goto exit_no_device; } @@ -357,8 +359,7 @@ static ssize_t adu_read(struct file *file, __user char *buffer, size_t count, /* verify that the device wasn't unplugged */ if (dev->udev == NULL) { retval = -ENODEV; - printk(KERN_ERR "adutux: No device or device unplugged %d\n", - retval); + pr_err("No device or device unplugged %d\n", retval); goto exit; } @@ -527,8 +528,7 @@ static ssize_t adu_write(struct file *file, const __user char *buffer, /* verify that the device wasn't unplugged */ if (dev->udev == NULL) { retval = -ENODEV; - printk(KERN_ERR "adutux: No device or device unplugged %d\n", - retval); + pr_err("No device or device unplugged %d\n", retval); goto exit; } |