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OPP: Reuse dev_pm_opp_get_freq_indexed()

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[ Upstream commit 746de8255076c9924ffa51baad9822adddccb94e ]

Reuse dev_pm_opp_get_freq_indexed() from dev_pm_opp_get_freq().

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Stable-dep-of: b44b9bc7cab2 ("OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Viresh Kumar 2023-07-21 14:55:07 +05:30 committed by Greg Kroah-Hartman
parent 7baa59f83f
commit e20fd4d3a4
2 changed files with 5 additions and 28 deletions
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21
drivers/opp/core.c
View File

@ -179,27 +179,6 @@ 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

12
include/linux/pm_opp.h
View File

@ -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__ */