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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: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jonas ABERG <jonas.aberg@stericsson.com>
Reviewed-by: Johan BJORNSTEDT <johan.bjornstedt@stericsson.com>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
This commit is contained in:
Jonas Aaberg 2013-01-15 14:09:13 +00:00 committed by Anton Vorontsov
parent b269fff4f9
commit 9a0bd070fd
1 changed files with 1 additions and 1 deletions
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2
drivers/power/ab8500_fg.c
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@ -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);