diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tty/n_hdlc.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/tty/n_hdlc.c b/drivers/tty/n_hdlc.c index cf8485beaccd..048e5a155bea 100644 --- a/drivers/tty/n_hdlc.c +++ b/drivers/tty/n_hdlc.c @@ -197,7 +197,7 @@ static void n_hdlc_tty_close(struct tty_struct *tty) struct n_hdlc *n_hdlc = tty->disc_data; if (n_hdlc->magic != HDLC_MAGIC) { - printk(KERN_WARNING "n_hdlc: trying to close unopened tty!\n"); + pr_warn("n_hdlc: trying to close unopened tty!\n"); return; } #if defined(TTY_NO_WRITE_SPLIT) @@ -231,13 +231,13 @@ static int n_hdlc_tty_open (struct tty_struct *tty) /* There should not be an existing table for this slot. */ if (n_hdlc) { - printk (KERN_ERR"n_hdlc_tty_open:tty already associated!\n" ); + pr_err("%s: tty already associated!\n", __func__); return -EEXIST; } n_hdlc = n_hdlc_alloc(); if (!n_hdlc) { - printk (KERN_ERR "n_hdlc_alloc failed\n"); + pr_err("%s: n_hdlc_alloc failed\n", __func__); return -ENFILE; } @@ -371,8 +371,8 @@ static void n_hdlc_tty_receive(struct tty_struct *tty, const __u8 *data, /* verify line is using HDLC discipline */ if (n_hdlc->magic != HDLC_MAGIC) { - printk("%s(%d) line not using HDLC discipline\n", - __FILE__,__LINE__); + pr_err("%s(%d) line not using HDLC discipline\n", + __FILE__, __LINE__); return; } @@ -431,8 +431,8 @@ static ssize_t n_hdlc_tty_read(struct tty_struct *tty, struct file *file, /* verify user access to buffer */ if (!access_ok(buf, nr)) { - printk(KERN_WARNING "%s(%d) n_hdlc_tty_read() can't verify user " - "buffer\n", __FILE__, __LINE__); + pr_warn("%s(%d) %s() can't verify user buffer\n", + __FILE__, __LINE__, __func__); return -EFAULT; } |