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 Acked-by: Anton Vorontsov anton@enomsg.org --- drivers/power/ab8500_btemp.c | 5 ++++- include/linux/mfd/abx500/ab8500-bm.h | 5 +++++ 2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/power/ab8500_btemp.c b/drivers/power/ab8500_btemp.c index 20e2a7d..3359075 100644 --- a/drivers/power/ab8500_btemp.c +++ b/drivers/power/ab8500_btemp.c @@ -123,6 +123,7 @@ 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 @@ -727,7 +728,7 @@ 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;
@@ -763,6 +764,7 @@ 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 @@ -774,6 +776,7 @@ 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 diff --git a/include/linux/mfd/abx500/ab8500-bm.h b/include/linux/mfd/abx500/ab8500-bm.h index 44310c9..4dd79f6 100644 --- a/include/linux/mfd/abx500/ab8500-bm.h +++ b/include/linux/mfd/abx500/ab8500-bm.h @@ -427,6 +427,7 @@ 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); @@ -451,6 +452,10 @@ static int ab8500_btemp_get_batctrl_temp(struct ab8500_btemp *btemp) { return 0; } +static int ab8500_btemp_get_temp(struct ab8500_btemp *btemp) +{ + return 0; +} struct ab8500_fg *ab8500_fg_get(void) { return NULL;