diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/rpmsg/rpmsg_char.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/rpmsg/rpmsg_char.c b/drivers/rpmsg/rpmsg_char.c index b5907b80727c..d6214cb66026 100644 --- a/drivers/rpmsg/rpmsg_char.c +++ b/drivers/rpmsg/rpmsg_char.c @@ -9,6 +9,9 @@ * Based on rpmsg performance statistics driver by Michal Simek, which in turn * was based on TI & Google OMX rpmsg driver. */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/cdev.h> #include <linux/device.h> #include <linux/fs.h> @@ -550,7 +553,7 @@ static int rpmsg_chrdev_init(void) ret = alloc_chrdev_region(&rpmsg_major, 0, RPMSG_DEV_MAX, "rpmsg"); if (ret < 0) { - pr_err("rpmsg: failed to allocate char dev region\n"); + pr_err("failed to allocate char dev region\n"); return ret; } @@ -563,7 +566,7 @@ static int rpmsg_chrdev_init(void) ret = register_rpmsg_driver(&rpmsg_chrdev_driver); if (ret < 0) { - pr_err("rpmsgchr: failed to register rpmsg driver\n"); + pr_err("failed to register rpmsg driver\n"); class_destroy(rpmsg_class); unregister_chrdev_region(rpmsg_major, RPMSG_DEV_MAX); } |