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| H A D | aspeed-pwm-tacho.c | diff 44b413661b57cbbb7e4c3adf7b087fada42a443e Sat Jun 24 05:39:56 CEST 2017 Patrick Venture <venture@google.com> hwmon: (aspeed-pwm-tacho) Poll with short sleeps.
The reference driver polled but mentioned it was possible to sleep
for a computed period to know when it's ready to read. However, polling
with minimal sleeps is quick and works. This also improves responsiveness
from the driver.
Testing: tested on ast2400 on quanta-q71l
Signed-off-by: Patrick Venture <venture@google.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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