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List:       linux-fbdev
Subject:    Re: [PATCH 0/7] Prepare EP93xx drivers for Common Clock Framework
From:       Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= <u.kleine-koenig () pengutronix ! de>
Date:       2021-06-14 7:15:21
Message-ID: 20210614071521.bv6tc5d27tj3yvlv () pengutronix ! de
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On Mon, Jun 14, 2021 at 01:30:34AM +0200, Alexander Sverdlin wrote:
> Nikita posted a patch converting EP93xx to use Common Clock Framework. It
> turns out some cleanup is necessary in the EP93xx drivers to avoid
> "Enabling unprepared" clock warnings.
> 
> Patches with stack traces in the commit messages are tested on EP9302.

One thing to note is: ep93xx currently doesn't provide a clk_prepare
function, this isn't a problem though because include/linux/clk.h
provides a dummy if CONFIG_HAVE_CLK_PREPARE isn't defined. So as ep93xx
doesn't define this symbol the changes here effectively only add a
might_sleep.

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | https://www.pengutronix.de/ |

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