From f31d5c24fb2ea6fcfa4d300886eb87b662fbc0da Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Thu, 21 Feb 2019 16:25:54 +0100 Subject: reset: Add acquired flag to of_reset_control_array_get() In order to be able to request an array of reset controls in acquired or released mode, add the acquired flag to of_reset_control_array_get() and pass the flag to subsequent calls of __of_reset_control_get(). Signed-off-by: Thierry Reding Acked-by: Felipe Balbi Signed-off-by: Philipp Zabel --- include/linux/reset.h | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) (limited to 'include/linux') diff --git a/include/linux/reset.h b/include/linux/reset.h index ea9a8a1ce4b1..a01b32bf51d4 100644 --- a/include/linux/reset.h +++ b/include/linux/reset.h @@ -32,7 +32,8 @@ struct reset_control *__devm_reset_control_get(struct device *dev, struct reset_control *devm_reset_control_array_get(struct device *dev, bool shared, bool optional); struct reset_control *of_reset_control_array_get(struct device_node *np, - bool shared, bool optional); + bool shared, bool optional, + bool acquired); int reset_control_get_count(struct device *dev); @@ -107,7 +108,8 @@ devm_reset_control_array_get(struct device *dev, bool shared, bool optional) } static inline struct reset_control * -of_reset_control_array_get(struct device_node *np, bool shared, bool optional) +of_reset_control_array_get(struct device_node *np, bool shared, bool optional, + bool acquired) { return optional ? NULL : ERR_PTR(-ENOTSUPP); } @@ -465,24 +467,24 @@ devm_reset_control_array_get_optional_shared(struct device *dev) static inline struct reset_control * of_reset_control_array_get_exclusive(struct device_node *node) { - return of_reset_control_array_get(node, false, false); + return of_reset_control_array_get(node, false, false, true); } static inline struct reset_control * of_reset_control_array_get_shared(struct device_node *node) { - return of_reset_control_array_get(node, true, false); + return of_reset_control_array_get(node, true, false, true); } static inline struct reset_control * of_reset_control_array_get_optional_exclusive(struct device_node *node) { - return of_reset_control_array_get(node, false, true); + return of_reset_control_array_get(node, false, true, true); } static inline struct reset_control * of_reset_control_array_get_optional_shared(struct device_node *node) { - return of_reset_control_array_get(node, true, true); + return of_reset_control_array_get(node, true, true, true); } #endif -- cgit v1.2.3-71-gd317