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authorThierry Reding <treding@nvidia.com>2019-02-21 16:25:54 +0100
committerPhilipp Zabel <p.zabel@pengutronix.de>2019-03-20 11:18:36 +0100
commitf31d5c24fb2ea6fcfa4d300886eb87b662fbc0da (patch)
tree8c81687437184252d7491aa3bfe9a6dc3c7bcbd8 /include/linux/reset.h
parentc84b0326d5e4fe08d493f6fff245da2ad473f4ae (diff)
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 <treding@nvidia.com> Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'include/linux/reset.h')
-rw-r--r--include/linux/reset.h14
1 files changed, 8 insertions, 6 deletions
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