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tty: core: Prefer pr_* to printk(*) 

Convert remaining printk() use to pr_*() when tty is unknown or
unsafe to use.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Peter Hurley 2015-11-08 13:01:18 -05:00 committed by Greg Kroah-Hartman
parent f658dca950
commit 89222e6266
2 changed files with 4 additions and 8 deletions
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6
drivers/tty/tty_io.c
View File

@ -268,14 +268,12 @@ static int tty_paranoia_check(struct tty_struct *tty, struct inode *inode,
{
#ifdef TTY_PARANOIA_CHECK
if (!tty) {
printk(KERN_WARNING
"null TTY for (%d:%d) in %s\n",
pr_warn("(%d:%d): %s: NULL tty\n",
imajor(inode), iminor(inode), routine);
return 1;
}
if (tty->magic != TTY_MAGIC) {
printk(KERN_WARNING
"bad magic number for tty struct (%d:%d) in %s\n",
pr_warn("(%d:%d): %s: bad magic number\n",
imajor(inode), iminor(inode), routine);
return 1;
}

6
drivers/tty/tty_ioctl.c
View File

@ -458,10 +458,8 @@ void tty_termios_encode_baud_rate(struct ktermios *termios,
if (ifound == -1 && (ibaud != obaud || ibinput))
termios->c_cflag |= (BOTHER << IBSHIFT);
#else
if (ifound == -1 || ofound == -1) {
printk_once(KERN_WARNING "tty: Unable to return correct "
"speed data as your architecture needs updating.\n");
}
if (ifound == -1 || ofound == -1)
pr_warn_once("tty: Unable to return correct speed data as your architecture needs updating.\n");
#endif
}
EXPORT_SYMBOL_GPL(tty_termios_encode_baud_rate);