From: "MyungJoo Ham" <myungjoo.ham@samsung.com>
To: "Chanwoo Choi" <cwchoi00@gmail.com>, "Arnd Bergmann" <arnd@arndb.de>
Cc: "Kyungmin Park" <kyungmin.park@samsung.com>,
"Lin Huang" <hl@rock-chips.com>,
"Chanwoo Choi" <cw00.choi@samsung.com>,
"Krzysztof Kozlowski" <krzk@kernel.org>,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: RE: Re: [PATCH] PM / devfreq: rockchip: add PM_DEVFREQ_EVENT dependency
Date: Mon, 19 Sep 2016 07:46:37 +0000 [thread overview]
Message-ID: <1061352963.1420884.1474271197143.JavaMail.weblogic@ep1ml103c> (raw)
In-Reply-To: CGME20160916122625epcas1p445869955222826c9500302bed51644f9@epcas1p4.samsung.com
[-- Attachment #1: Type: text/plain, Size: 1142 bytes --]
2016-09-16 0:44 GMT+09:00 Arnd Bergmann <arnd@arndb.de>:
> The newly added ARM_RK3399_DMC_DEVFREQ driver requires the
> DEVFREQ_EVENT_ROCKCHIP_DFI driver and tries to turn that on through
> a 'select' statement, and that in turn has a dependency on
> PM_DEVFREQ_EVENT, which may be disabled here:
>
> warning: (ARM_RK3399_DMC_DEVFREQ) selects DEVFREQ_EVENT_ROCKCHIP_DFI which has unmet direct dependencies (PM_DEVFREQ && PM_DEVFREQ_EVENT && ARCH_ROCKCHIP)
>
> We probably want a 'depends on' here, but other drivers use 'select'
> too, so for consistency I'm doing the same.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> Fixes: 5a893e31a636 ("PM / devfreq: rockchip: add devfreq driver for rk3399 dmc")
Thank you.
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Being tested at: https://git.kernel.org/cgit/linux/kernel/git/mzx/devfreq.git/log/?h=for-4.9-rc
@ The branch above requires additional patches to be tested
(other rockchip support drivers to be merged for 4.9 and COMPILE_TEST retraction for TEGRA)
next prev parent reply other threads:[~2016-09-19 7:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-15 15:44 [PATCH] PM / devfreq: rockchip: add PM_DEVFREQ_EVENT dependency Arnd Bergmann
2016-09-16 12:26 ` Chanwoo Choi
[not found] ` <CGME20160916122625epcas1p445869955222826c9500302bed51644f9@epcas1p4.samsung.com>
2016-09-19 7:46 ` MyungJoo Ham [this message]
2016-09-19 11:09 ` Rafael J. Wysocki
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