Commit 9a0bd070 authored by Jonas Aaberg's avatar Jonas Aaberg Committed by Anton Vorontsov
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ab8500_fg: Replace msleep() with usleep_range() for greater accuracy 



Doing so provides a greater degree of accuracy when dealing with
time-frames between 1us and 20ms. msleep() is only accurate for
wake-ups greater than 20ms.

Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarJonas ABERG <jonas.aberg@stericsson.com>
Reviewed-by: default avatarJohan BJORNSTEDT <johan.bjornstedt@stericsson.com>
Signed-off-by: default avatarAnton Vorontsov <anton@enomsg.org>
parent b269fff4

drivers/power/ab8500_fg.c

+1 −1
Original line number Diff line number Diff line
@@ -956,7 +956,7 @@ static int ab8500_fg_load_comp_volt_to_capacity(struct ab8500_fg *di) 
	do {

		vbat += ab8500_fg_bat_voltage(di);

		i++;

		msleep(5);

		usleep_range(5000, 6000);

	} while (!ab8500_fg_inst_curr_done(di));



	ab8500_fg_inst_curr_finalize(di, &di->inst_curr);