diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/raw.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/char/raw.c b/drivers/char/raw.c index db32f0e..05f9d18 100644 --- a/drivers/char/raw.c +++ b/drivers/char/raw.c @@ -261,6 +261,11 @@ static const struct file_operations raw_ctl_fops = { static struct cdev raw_cdev; +static char *raw_nodename(struct device *dev) +{ + return kasprintf(GFP_KERNEL, "raw/%s", dev_name(dev)); +} + static int __init raw_init(void) { dev_t dev = MKDEV(RAW_MAJOR, 0); @@ -284,6 +289,7 @@ static int __init raw_init(void) ret = PTR_ERR(raw_class); goto error_region; } + raw_class->nodename = raw_nodename; device_create(raw_class, NULL, MKDEV(RAW_MAJOR, 0), NULL, "rawctl"); return 0; |