Re: [PATCH v2] iio: ti_am335x_adc: Take touchscreen steps into accountfor conversion timeout

From: Arun Joseph
Date: Mon Sep 23 2013 - 04:29:33 EST



On Sunday 22 September 2013 11:21 PM, Matthias Kaehlcke wrote:
Hi,

El Sat, Sep 21, 2013 at 01:25:42PM +0100 Jonathan Cameron ha dit:

On 09/16/13 22:17, Matthias Kaehlcke wrote:
The calculation of the old conversion timeout value was based on the number of
steps used by this driver. This doesn't take into account that other steps
can be used by the touchscreen driver. Select the timeout value based on the
steps used by both drivers

Signed-off-by: Matthias Kaehlcke <matthias@xxxxxxxxxxxx>
Looks fine to me but I'd like an Ack from someone more familiar with the device
if possible.
Arun, do you feel entitled to Ack or can you suggest someone from TI
who is?

Adding Sekhar Nori
Also, I'm assuming this is a fix we want to push out asap but that isn't
clear in your patch title. Perhaps something like:

iio: ti_am335x_adc: Fix conversion timeout to allow for touch screen steps.
?
it's not as critical as it seems as in practice the timeout has the
granularity of a jiffy. If you prefer I still can resend the patch
with the subject you suggest

best regards


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