V4L/DVB (12704): gspca - sn9c20x: Fix exposure on SOI968 sensors

[~andy/linux] / drivers / char / raw.c

diff --git a/drivers/char/raw.c b/drivers/char/raw.c
index db32f0e4c7dd48aaef0f1022627a4bebaded6f39..05f9d18b9361227e7cff39946e2d3de41faf8609 100644 (file)
--- 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;