Merge tag 'regulator-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie...

[karo-tx-linux.git] / drivers / uwb / pal.c

diff --git a/drivers/uwb/pal.c b/drivers/uwb/pal.c
index 8ee7d90a8c68ac04b97f82a99f1097a114087e01..690577d2a35bf3494f3e9886c7f9ca4fd21fb17c 100644 (file)
--- a/drivers/uwb/pal.c
+++ b/drivers/uwb/pal.c
@@ -44,10 +44,12 @@ int uwb_pal_register(struct uwb_pal *pal)
        int ret;
 
        if (pal->device) {
+               /* create a link to the uwb_rc in the PAL device's directory. */
                ret = sysfs_create_link(&pal->device->kobj,
                                        &rc->uwb_dev.dev.kobj, "uwb_rc");
                if (ret < 0)
                        return ret;
+               /* create a link to the PAL in the UWB device's directory. */
                ret = sysfs_create_link(&rc->uwb_dev.dev.kobj,
                                        &pal->device->kobj, pal->name);
                if (ret < 0) {