From 4a7cbb56fdbd92a47f57ca8b25bf5db35f0d6518 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Tue, 24 Jan 2012 11:17:26 +0000
Subject: [PATCH] regulator: Fix documentation for of_node parameter of
regulator_register()
Commit 5bc75a886353 ("kernel-doc: fix new warning in regulator core")
added documentation for of_node to address a warning but the
documentation didn't explain what the parameter is for so would be
likely to be unhelpful for users. Clarify that.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
drivers/regulator/core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index b1fa25d6583a..e9a83f84adaf 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -2731,7 +2731,8 @@ 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)
+ * @of_node: OpenFirmware node to parse for device tree bindings (may be
+ * NULL).
*
* Called by regulator drivers to register a regulator.
* Returns 0 on success.
--
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