can: slcan/vcan: eliminate banner[] variable, switch to pr_info()
Several can modules in drivers/net/can use a banner[] variable at the
top which defines a string that is used once during init. This string
is also embedded with KERN_INFO which makes it printk() specific.
Improve the code by eliminating the banner[] variable and moving the
string to where it is printed. Then switch from printk(KERN_INFO to
pr_info() for the lines that were changed.
This patch is similar to [1] which was applied to net/can.
[1]: https://lkml.org/lkml/2014/11/22/10
Signed-off-by: Jeremiah Mahler <jmmahler@gmail.com>
Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2 files changed