Commit d3153113 authored by Varadarajan Narayanan's avatar Varadarajan Narayanan Committed by Bjorn Andersson
Browse files

interconnect: icc-clk: Add devm_icc_clk_register 



Wrap icc_clk_register to create devm_icc_clk_register to be
able to release the resources properly.

Acked-by: default avatarGeorgi Djakov <djakov@kernel.org>
Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: default avatarVaradarajan Narayanan <quic_varada@quicinc.com>
Link: https://lore.kernel.org/r/20240430064214.2030013-4-quic_varada@quicinc.com


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent f45b94ff

drivers/interconnect/icc-clk.c

+18 −0
Original line number Diff line number Diff line
@@ -148,6 +148,24 @@ struct icc_provider *icc_clk_register(struct device *dev, 
}

EXPORT_SYMBOL_GPL(icc_clk_register);



static void devm_icc_release(void *res)

{

	icc_clk_unregister(res);

}



int devm_icc_clk_register(struct device *dev, unsigned int first_id,

			  unsigned int num_clocks, const struct icc_clk_data *data)

{

	struct icc_provider *prov;



	prov = icc_clk_register(dev, first_id, num_clocks, data);

	if (IS_ERR(prov))

		return PTR_ERR(prov);



	return devm_add_action_or_reset(dev, devm_icc_release, prov);

}

EXPORT_SYMBOL_GPL(devm_icc_clk_register);



/**

 * icc_clk_unregister() - unregister a previously registered clk interconnect provider

 * @provider: provider returned by icc_clk_register()

include/linux/interconnect-clk.h

+2 −0
Original line number Diff line number Diff line
@@ -19,6 +19,8 @@ struct icc_provider *icc_clk_register(struct device *dev, 
				      unsigned int first_id,

				      unsigned int num_clocks,

				      const struct icc_clk_data *data);

int devm_icc_clk_register(struct device *dev, unsigned int first_id,

			  unsigned int num_clocks, const struct icc_clk_data *data);

void icc_clk_unregister(struct icc_provider *provider);



#endif