From: xerofoify@gmail.com (nick)
To: linux-arm-kernel@lists.infradead.org
Subject: Weird/Unneeded call to msleep in exynos_mipi_dsi_wr_data in exynos_mipi_dsi_common.c
Date: Thu, 18 Dec 2014 08:48:10 -0500 [thread overview]
Message-ID: <5492DB1A.2020704@gmail.com> (raw)
In-Reply-To: <1418909978.2236.0.camel@pengutronix.de>
Lucas,
That's fair do you known of anyone who does have the hardware so we can test my patch. If you do then we can get this fixed rather
easily.
Cheers Nick
On 2014-12-18 08:39 AM, Lucas Stach wrote:
> Am Donnerstag, den 18.12.2014, 08:35 -0500 schrieb nick:
>> Krzysztof,
>> If we look at the code for this function, it already is handling the data correctly. In addition the locks
>> seem to be better protection then msleep. Further more is no reason for this delay as we are neither resetting
>> the hardware or waiting for the hardware here so why is it needed? I don't have Exynos based hardware lying
>> around through to test it.
>
> If you can't test it, don't touch it. It's that simple.
>
> Regards,
> Lucas
>
next prev parent reply other threads:[~2014-12-18 13:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-17 22:57 Weird/Unneeded call to msleep in exynos_mipi_dsi_wr_data in exynos_mipi_dsi_common.c nick
2014-12-18 10:26 ` Krzysztof Kozłowski
2014-12-18 13:35 ` nick
2014-12-18 13:39 ` Lucas Stach
2014-12-18 13:48 ` nick [this message]
2014-12-18 14:05 ` Tomi Valkeinen
2014-12-18 14:08 ` nick
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