diff options
Diffstat (limited to 'drivers/net/usb/hso.c')
| -rw-r--r-- | drivers/net/usb/hso.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index 6c3751299b1e..e7b516342678 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -50,6 +50,8 @@ * *****************************************************************************/ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/sched.h> #include <linux/slab.h> #include <linux/init.h> @@ -638,7 +640,7 @@ static int get_free_serial_index(void) } spin_unlock_irqrestore(&serial_table_lock, flags); - printk(KERN_ERR "%s: no free serial devices in table\n", __func__); + pr_err("%s: no free serial devices in table\n", __func__); return -1; } @@ -1102,7 +1104,7 @@ static void _hso_serial_set_termios(struct tty_struct *tty, struct hso_serial *serial = tty->driver_data; if (!serial) { - printk(KERN_ERR "%s: no tty structures", __func__); + pr_err("%s: no tty structures", __func__); return; } @@ -1347,7 +1349,7 @@ static int hso_serial_write(struct tty_struct *tty, const unsigned char *buf, /* sanity check */ if (serial == NULL) { - printk(KERN_ERR "%s: serial is NULL\n", __func__); + pr_err("%s: serial is NULL\n", __func__); return -ENODEV; } @@ -1773,7 +1775,7 @@ static int mux_device_request(struct hso_serial *serial, u8 type, u16 port, /* Sanity check */ if (!serial || !ctrl_urb || !ctrl_req) { - printk(KERN_ERR "%s: Wrong arguments\n", __func__); + pr_err("%s: Wrong arguments\n", __func__); return -EINVAL; } @@ -3220,7 +3222,7 @@ static int __init hso_init(void) int result; /* put it in the log */ - printk(KERN_INFO "hso: %s\n", version); + pr_info("%s\n", version); /* Initialise the serial table semaphore and table */ spin_lock_init(&serial_table_lock); @@ -3251,16 +3253,15 @@ static int __init hso_init(void) /* register the tty driver */ result = tty_register_driver(tty_drv); if (result) { - printk(KERN_ERR "%s - tty_register_driver failed(%d)\n", - __func__, result); + pr_err("%s - tty_register_driver failed(%d)\n", + __func__, result); goto err_free_tty; } /* register this module as an usb driver */ result = usb_register(&hso_driver); if (result) { - printk(KERN_ERR "Could not register hso driver? error: %d\n", - result); + pr_err("Could not register hso driver - error: %d\n", result); goto err_unreg_tty; } @@ -3275,7 +3276,7 @@ err_free_tty: static void __exit hso_exit(void) { - printk(KERN_INFO "hso: unloaded\n"); + pr_info("unloaded\n"); tty_unregister_driver(tty_drv); put_tty_driver(tty_drv); |