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UPSTREAM: [media] rc-main: use pr_foo() macros

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Instead of calling printk() directly, use pr_foo() macro.

That should make the rc_core messages be formatted with the
right prefix.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
(cherry picked from commit d3d96820d0)
Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
This commit is contained in:
Mauro Carvalho Chehab
2016-10-20 15:04:39 -02:00
committed by Tao Huang
parent a8e7f65cb5
commit d131db798a
1 changed files with 5 additions and 3 deletions
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8
drivers/media/rc/rc-main.c
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@@ -12,6 +12,8 @@
* GNU General Public License for more details.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <media/rc-core.h>
#include <linux/atomic.h>
#include <linux/spinlock.h>
@@ -66,7 +68,7 @@ struct rc_map *rc_map_get(const char *name)
if (!map) {
int rc = request_module("%s", name);
if (rc < 0) {
printk(KERN_ERR "Couldn't load IR keymap %s\n", name);
pr_err("Couldn't load IR keymap %s\n", name);
return NULL;
}
msleep(20); /* Give some time for IR to register */
@@ -75,7 +77,7 @@ struct rc_map *rc_map_get(const char *name)
}
#endif
if (!map) {
printk(KERN_ERR "IR keymap %s not found\n", name);
pr_err("IR keymap %s not found\n", name);
return NULL;
}
@@ -1620,7 +1622,7 @@ static int __init rc_core_init(void)
{
int rc = class_register(&rc_class);
if (rc) {
printk(KERN_ERR "rc_core: unable to register rc class\n");
pr_err("rc_core: unable to register rc class\n");
return rc;
}