* [power supply]:missing definition without config
@ 2019-11-15 6:06 fuyao
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From: fuyao @ 2019-11-15 6:06 UTC (permalink / raw)
To: linux-kernel, linux-pm; +Cc: 麦键樟, 李静psw
linux-pm:
hi, walk around the power_supply.h file.
call power_supply_get_by_name without the CONFIG_POWER_SUPPLY, cause
error.
if we should use:
#ifdef CONFIG_POWER_SUPPLY
extern extern struct power_supply *power_supply_get_by_name(const char *name);
#else
static inline struct power_supply *
power_supply_get_by_name(const char *name)
{return NULL;}
#endif
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2019-11-15 6:06 [power supply]:missing definition without config fuyao
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