Commit e45838b5 authored by Matti Vaittinen's avatar Matti Vaittinen Committed by Stephen Boyd
Browse files

clk: Add kerneldoc to managed of-provider interfaces



Document the devm_of_clk_del_provider and the
devm_of_clk_add_hw_provider functions.

Signed-off-by: default avatarMatti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
[sboyd@kernel.org: Comply with kernel-doc formatting]
Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent 65102238
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+15 −0
Original line number Diff line number Diff line
@@ -3893,6 +3893,17 @@ static void devm_of_clk_release_provider(struct device *dev, void *res)
	of_clk_del_provider(*(struct device_node **)res);
}

/**
 * devm_of_clk_add_hw_provider() - Managed clk provider node registration
 * @dev: Device acting as the clock provider (used for DT node and lifetime)
 * @get: callback for decoding clk_hw
 * @data: context pointer for @get callback
 *
 * Registers clock provider for given device's node. Provider is automatically
 * released at device exit.
 *
 * Return: 0 on success or an errno on failure.
 */
int devm_of_clk_add_hw_provider(struct device *dev,
			struct clk_hw *(*get)(struct of_phandle_args *clkspec,
					      void *data),
@@ -3950,6 +3961,10 @@ static int devm_clk_provider_match(struct device *dev, void *res, void *data)
	return *np == data;
}

/**
 * devm_of_clk_del_provider() - Remove clock provider registered using devm
 * @dev: Device to whose lifetime the clock provider was bound
 */
void devm_of_clk_del_provider(struct device *dev)
{
	int ret;