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authorLuca Ceresoli <luca.ceresoli@bootlin.com>2023-11-23 17:47:18 +0300
committerRob Herring <robh@kernel.org>2023-11-27 23:47:41 +0300
commitd79972789d17499b6091ded2fc0c6763c501a5ba (patch)
tree9ef6a285c35e031bc2443b58233698a066675e7d /drivers/of/dynamic.c
parentded965834b156c93dd914b0c6952e8f77929cf84 (diff)
downloadlinux-d79972789d17499b6091ded2fc0c6763c501a5ba.tar.xz
of: dynamic: Fix of_reconfig_get_state_change() return value documentation
The documented numeric return values do not match the actual returned values. Fix them by using the enum names instead of raw numbers. Fixes: b53a2340d0d3 ("of/reconfig: Add of_reconfig_get_state_change() of notifier helper.") Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://lore.kernel.org/r/20231123-fix-of_reconfig_get_state_change-docs-v1-1-f51892050ff9@bootlin.com Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/of/dynamic.c')
-rw-r--r--drivers/of/dynamic.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/of/dynamic.c b/drivers/of/dynamic.c
index 0a3483e247a8..a5afe14eef28 100644
--- a/drivers/of/dynamic.c
+++ b/drivers/of/dynamic.c
@@ -98,8 +98,9 @@ int of_reconfig_notify(unsigned long action, struct of_reconfig_data *p)
*
* Returns the new state of a device based on the notifier used.
*
- * Return: 0 on device going from enabled to disabled, 1 on device
- * going from disabled to enabled and -1 on no change.
+ * Return: OF_RECONFIG_CHANGE_REMOVE on device going from enabled to
+ * disabled, OF_RECONFIG_CHANGE_ADD on device going from disabled to
+ * enabled and OF_RECONFIG_NO_CHANGE on no change.
*/
int of_reconfig_get_state_change(unsigned long action, struct of_reconfig_data *pr)
{