diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2015-11-08 18:01:15 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-14 03:59:48 (GMT) |
| commit | 656fb86770cffe25d002e1228931960219ccda6b (patch) | |
| tree | 97cc7f9104cc776bb83cb819c4aaac02c65de08b | |
| parent | 9b42bb750f24f5925d2fffed3f071726af72763a (diff) | |
| download | linux-656fb86770cffe25d002e1228931960219ccda6b.tar.xz | |
tty: core: Add driver name to invalid device registration message
Include the driver name in the tty_register_device_attr() error
message for invalid index.
Note that tty_err() cannot be used here because there is no tty;
use pr_err().
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/tty_io.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index b64cd64..86e379a 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -3249,8 +3249,8 @@ struct device *tty_register_device_attr(struct tty_driver *driver, bool cdev = false; if (index >= driver->num) { - printk(KERN_ERR "Attempt to register invalid tty line number " - " (%d).\n", index); + pr_err("%s: Attempt to register invalid tty line number (%d)\n", + driver->name, index); return ERR_PTR(-EINVAL); } |