phy: Return NULL if the phy is optional

If we're trying to get a handle to an optional phy, then the phy framework being disabled shouldn't return an hard error. Instead, return NULL just like phy_optional_get does when there's no phy provided in the DT.

Maxime Ripard committed 9 years ago

Commit 11a6e411 parent 5954a101 file · +1 −1Browse files

Unified · Split

include/linux/phy/phy.h+1−1

@@ -291,7 +291,7 @@ static inline struct phy devm_phy_get(struct device dev, const char *string) · 290 unmodified lines
291	291	static inline struct phy devm_phy_optional_get(struct device dev,
292	292	const char *string)
293	293	{
294		− return ERR_PTR(-ENOSYS);
	294	+ return NULL;
295	295	}
296	296
297	297	static inline struct phy devm_of_phy_get(struct device dev,

phy: Return NULL if the phy is optional

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