Commit 8a307d36 authored by Artur Świgoń's avatar Artur Świgoń Committed by Georgi Djakov
Browse files

interconnect: Export of_icc_get_from_provider() 



This patch makes the above function public (for use in exynos-bus devfreq
driver).

Signed-off-by: default avatarArtur Świgoń <a.swigon@samsung.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
Link: https://lore.kernel.org/r/20200521122841.8867-2-s.nawrocki@samsung.com


Signed-off-by: default avatarGeorgi Djakov <georgi.djakov@linaro.org>
parent b3a9e3b9

drivers/interconnect/core.c

+2 −1
Original line number Diff line number Diff line
@@ -334,7 +334,7 @@ EXPORT_SYMBOL_GPL(of_icc_xlate_onecell); 
 * Returns a valid pointer to struct icc_node on success or ERR_PTR()

 * on failure.

 */

static struct icc_node *of_icc_get_from_provider(struct of_phandle_args *spec)

struct icc_node *of_icc_get_from_provider(struct of_phandle_args *spec)

{

	struct icc_node *node = ERR_PTR(-EPROBE_DEFER);

	struct icc_provider *provider;
@@ -353,6 +353,7 @@ static struct icc_node *of_icc_get_from_provider(struct of_phandle_args *spec) 


	return node;

}

EXPORT_SYMBOL_GPL(of_icc_get_from_provider);



static void devm_icc_release(struct device *dev, void *res)

{

include/linux/interconnect-provider.h

+6 −0
Original line number Diff line number Diff line
@@ -103,6 +103,7 @@ void icc_node_del(struct icc_node *node); 
int icc_nodes_remove(struct icc_provider *provider);

int icc_provider_add(struct icc_provider *provider);

int icc_provider_del(struct icc_provider *provider);

struct icc_node *of_icc_get_from_provider(struct of_phandle_args *spec);



#else
@@ -154,6 +155,11 @@ static inline int icc_provider_del(struct icc_provider *provider) 
	return -ENOTSUPP;

}



static inline struct icc_node *of_icc_get_from_provider(struct of_phandle_args *spec)

{

	return ERR_PTR(-ENOTSUPP);

}



#endif /* CONFIG_INTERCONNECT */



#endif /* __LINUX_INTERCONNECT_PROVIDER_H */