From c33d61a0c400c50f378ef03a386e646abca292ca Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Mon, 6 Jun 2016 16:56:52 +0100 Subject: reset: Supply *_shared variant calls when using *_optional APIs Consumers need to be able to specify whether they are requesting an 'exclusive' or 'shared' reset line no matter which API (of_*, devm_*, etc) they are using. This change allows users of the optional_* API in particular to specify that their request is for a 'shared' line. Signed-off-by: Lee Jones Signed-off-by: Philipp Zabel --- include/linux/reset.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'include') diff --git a/include/linux/reset.h b/include/linux/reset.h index fd69240907c8..c358106611af 100644 --- a/include/linux/reset.h +++ b/include/linux/reset.h @@ -141,6 +141,12 @@ static inline struct reset_control *reset_control_get_optional_exclusive( return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 0); } +static inline struct reset_control *reset_control_get_optional_shared( + struct device *dev, const char *id) +{ + return __of_reset_control_get(dev ? dev->of_node : NULL, id, 0, 1); +} + /** * of_reset_control_get_exclusive - Lookup and obtain an exclusive reference * to a reset controller. @@ -270,6 +276,12 @@ static inline struct reset_control *devm_reset_control_get_optional_exclusive( return __devm_reset_control_get(dev, id, 0, 0); } +static inline struct reset_control *devm_reset_control_get_optional_shared( + struct device *dev, const char *id) +{ + return __devm_reset_control_get(dev, id, 0, 1); +} + /** * devm_reset_control_get_exclusive_by_index - resource managed * reset_control_get_exclusive() -- cgit