kernel-doc: fix new warning in regulator core

Fix new kernel-doc warning:

Warning(drivers/regulator/core.c:2741): No description found for parameter 'of_node'

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Cc:	Liam Girdwood <lrg@ti.com>
Cc:	Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index ca86f39a0fdc824fba463f0eb30157ce933bbe9c..b1fa25d6583a6dfaf00f40549abab16614111ec0 100644 (file)
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -2731,6 +2731,7 @@ static void rdev_init_debugfs(struct regulator_dev *rdev)
  * @dev: struct device for the regulator
  * @init_data: platform provided init data, passed through by driver
  * @driver_data: private regulator data
+ * @of_node: target open firmware device structure (may be NULL)
  *
  * Called by regulator drivers to register a regulator.
  * Returns 0 on success.