Messages in this thread | | | Subject | Re: [PATCH v3 1/3] hwmon: (tmp102) Improve handling of initial read delay | From | Nishanth Menon <> | Date | Tue, 12 Jul 2016 15:53:17 -0500 |
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On 06/29/2016 10:41 PM, Guenter Roeck wrote: > If the chip was in shutdown mode when the driver was loaded, the first > conversion is ready no more than 35 milli-seconds after the chip was > taken out of shutdown. The driver delay was so far set to 333 ms (HZ / 3), > which is much higher than the maximum time needed by the chip. > Reduce the time to 35 milli-seconds. > > Introduce a 'valid' flag to ensure that sensor data is actually read > even if requested less than 333 ms after the driver was loaded. > > Signed-off-by: Guenter Roeck <linux@roeck-us.net> > --- > v3: Don't go to sleep if sensor readings are not available; > instead, return -EAGAIN (matching previous behavior) > tmp102_update_device() is now a void function. > v2: No change > > Note: This series depends on the following two patches in -next.
a little too late perhaps.. Apologies, was on vacation.. tested and for the series:
Acked-by: Nishanth Menon <nm@ti.com>
-- Regards, Nishanth Menon
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