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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-01-24 11:17:26 +0000
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-24 10:40:06 -0800
commit4a7cbb56fdbd92a47f57ca8b25bf5db35f0d6518 (patch)
tree33cab8e513a0580e21c56f2951fb4f5ff8eb52f2
parent3496d9d6e6943db45f54aa212fbe4be0e57de307 (diff)
downloadlinux-linaro-stable-4a7cbb56fdbd92a47f57ca8b25bf5db35f0d6518.tar.gz
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>
-rw-r--r--drivers/regulator/core.c3
1 files changed, 2 insertions, 1 deletions
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.