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authorKamil Debski <k.debski@samsung.com>2014-03-06 12:16:46 +0100
committerKishon Vijay Abraham I <kishon@ti.com>2014-03-08 12:39:42 +0530
commit0b3f3b2c777a2f7d20c9826a190ffd5bbd288f8f (patch)
tree213999b4bc559b470a3e02da6a899c67a03e2b4a /include/linux/phy
parent6284be23db6b32e17ef34d082386967350d10d1a (diff)
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phy: core: Add an exported of_phy_get function
Previously the of_phy_get function took a struct device * and was declared static. It was impossible to call it from another driver and thus it was impossible to get phy defined for a given node. The old function was renamed to _of_phy_get and was left for internal use. of_phy_get function was added and it was exported. The function enables to get a phy for a given device tree node. Signed-off-by: Kamil Debski <k.debski@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'include/linux/phy')
-rw-r--r--include/linux/phy/phy.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
index 3f83459dbb20..50c7629b5860 100644
--- a/include/linux/phy/phy.h
+++ b/include/linux/phy/phy.h
@@ -151,6 +151,7 @@ struct phy *devm_phy_get(struct device *dev, const char *string);
struct phy *devm_phy_optional_get(struct device *dev, const char *string);
void phy_put(struct phy *phy);
void devm_phy_put(struct device *dev, struct phy *phy);
+struct phy *of_phy_get(struct device_node *np, const char *con_id);
struct phy *of_phy_simple_xlate(struct device *dev,
struct of_phandle_args *args);
struct phy *phy_create(struct device *dev, const struct phy_ops *ops,
@@ -259,6 +260,11 @@ static inline void devm_phy_put(struct device *dev, struct phy *phy)
{
}
+static inline struct phy *of_phy_get(struct device_node *np, const char *con_id)
+{
+ return ERR_PTR(-ENOSYS);
+}
+
static inline struct phy *of_phy_simple_xlate(struct device *dev,
struct of_phandle_args *args)
{
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