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ab8500_btemp: Make ab8500_btemp_get* interfaces public 

Make ab8500_btemp_get_temp interface public, export it and also export the
ab8500_btemp_get, ab8500_btemp_get_batctrl_temp interfaces, so that the
ab8500 hwmon driver can use them.

Signed-off-by: Hongbo Zhang <hongbo.zhang@linaro.org>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
hifive-unleashed-5.1
Hongbo Zhang 2013-04-03 20:18:08 +08:00 committed by Anton Vorontsov
parent a92d4c7d02
commit 6f780965aa
2 changed files with 5 additions and 1 deletions
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5
drivers/power/ab8500_btemp.c
View File

@ -131,6 +131,7 @@ struct ab8500_btemp *ab8500_btemp_get(void)
return btemp;
}
EXPORT_SYMBOL(ab8500_btemp_get);
/**
* ab8500_btemp_batctrl_volt_to_res() - convert batctrl voltage to resistance
@ -815,7 +816,7 @@ static void ab8500_btemp_periodic(struct ab8500_btemp *di,
*
* Returns battery temperature
*/
static int ab8500_btemp_get_temp(struct ab8500_btemp *di)
int ab8500_btemp_get_temp(struct ab8500_btemp *di)
{
int temp = 0;
@ -851,6 +852,7 @@ static int ab8500_btemp_get_temp(struct ab8500_btemp *di)
}
return temp;
}
EXPORT_SYMBOL(ab8500_btemp_get_temp);
/**
* ab8500_btemp_get_batctrl_temp() - get the temperature
@ -862,6 +864,7 @@ int ab8500_btemp_get_batctrl_temp(struct ab8500_btemp *btemp)
{
return btemp->bat_temp * 1000;
}
EXPORT_SYMBOL(ab8500_btemp_get_batctrl_temp);
/**
* ab8500_btemp_get_property() - get the btemp properties

1
include/linux/mfd/abx500/ab8500-bm.h
View File

@ -465,6 +465,7 @@ void ab8500_fg_reinit(void);
void ab8500_charger_usb_state_changed(u8 bm_usb_state, u16 mA);
struct ab8500_btemp *ab8500_btemp_get(void);
int ab8500_btemp_get_batctrl_temp(struct ab8500_btemp *btemp);
int ab8500_btemp_get_temp(struct ab8500_btemp *btemp);
struct ab8500_fg *ab8500_fg_get(void);
int ab8500_fg_inst_curr_blocking(struct ab8500_fg *dev);
int ab8500_fg_inst_curr_start(struct ab8500_fg *di);