Commit 746de825 authored by Viresh Kumar's avatar Viresh Kumar
Browse files

OPP: Reuse dev_pm_opp_get_freq_indexed() 



Reuse dev_pm_opp_get_freq_indexed() from dev_pm_opp_get_freq().

Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Acked-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
parent 034d6aac

drivers/opp/core.c

+0 −21
Original line number Diff line number Diff line
@@ -176,27 +176,6 @@ unsigned long dev_pm_opp_get_power(struct dev_pm_opp *opp) 
}

EXPORT_SYMBOL_GPL(dev_pm_opp_get_power);



/**

 * dev_pm_opp_get_freq() - Gets the frequency corresponding to an available opp

 * @opp:	opp for which frequency has to be returned for

 *

 * Return: frequency in hertz corresponding to the opp, else

 * return 0

 */

unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp)

{

	if (IS_ERR_OR_NULL(opp)) {

		pr_err("%s: Invalid parameters\n", __func__);

		return 0;

	}



	if (!assert_single_clk(opp->opp_table))

		return 0;



	return opp->rates[0];

}

EXPORT_SYMBOL_GPL(dev_pm_opp_get_freq);



/**

 * dev_pm_opp_get_freq_indexed() - Gets the frequency corresponding to an

 *				   available opp with specified index

include/linux/pm_opp.h

+5 −7
Original line number Diff line number Diff line
@@ -103,8 +103,6 @@ int dev_pm_opp_get_supplies(struct dev_pm_opp *opp, struct dev_pm_opp_supply *su 


unsigned long dev_pm_opp_get_power(struct dev_pm_opp *opp);



unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp);



unsigned long dev_pm_opp_get_freq_indexed(struct dev_pm_opp *opp, u32 index);



unsigned int dev_pm_opp_get_level(struct dev_pm_opp *opp);
@@ -214,11 +212,6 @@ static inline unsigned long dev_pm_opp_get_power(struct dev_pm_opp *opp) 
	return 0;

}



static inline unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp)

{

	return 0;

}



static inline unsigned long dev_pm_opp_get_freq_indexed(struct dev_pm_opp *opp, u32 index)

{

	return 0;
@@ -669,4 +662,9 @@ static inline void dev_pm_opp_put_prop_name(int token) 
	dev_pm_opp_clear_config(token);

}



static inline unsigned long dev_pm_opp_get_freq(struct dev_pm_opp *opp)

{

	return dev_pm_opp_get_freq_indexed(opp, 0);

}



#endif		/* __LINUX_OPP_H__ */