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auxdisplay: ks0108: start using pr_* 

Start using pr_* macros instead of using printk and in the process
define pr_fmt.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sudip Mukherjee 2015-07-20 17:27:22 +05:30 committed by Greg Kroah-Hartman
parent bab383de3b
commit 7faad1dfbb
1 changed files with 6 additions and 6 deletions
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12
drivers/auxdisplay/ks0108.c
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@ -23,6 +23,8 @@
*
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/init.h>
#include <linux/module.h>
#include <linux/kernel.h>
@ -132,8 +134,7 @@ static int __init ks0108_init(void)
ks0108_parport = parport_find_base(ks0108_port);
if (ks0108_parport == NULL) {
printk(KERN_ERR KS0108_NAME ": ERROR: "
"parport didn't find %i port\n", ks0108_port);
pr_err("ERROR: parport didn't find %i port\n", ks0108_port);
goto none;
}
@ -141,15 +142,14 @@ static int __init ks0108_init(void)
NULL, NULL, NULL, PARPORT_DEV_EXCL, NULL);
parport_put_port(ks0108_parport);
if (ks0108_pardevice == NULL) {
printk(KERN_ERR KS0108_NAME ": ERROR: "
"parport didn't register new device\n");
pr_err("ERROR: parport didn't register new device\n");
goto none;
}
result = parport_claim(ks0108_pardevice);
if (result != 0) {
printk(KERN_ERR KS0108_NAME ": ERROR: "
"can't claim %i parport, maybe in use\n", ks0108_port);
pr_err("ERROR: can't claim %i parport, maybe in use\n",
ks0108_port);
ret = result;
goto registered;
}