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From: Kishon Vijay Abraham I <kishon@ti.com>
To: Arnd Bergmann <arnd@arndb.de>,
	Arun Ramamurthy <arun.ramamurthy@broadcom.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	<linux-arm-kernel@lists.infradead.org>,
	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	<bcm-kernel-feedback-list@broadcom.com>,
	Thomas Pugliese <thomas.pugliese@gmail.com>,
	Peter Griffin <peter.griffin@linaro.org>,
	Jonathan Richardson <jonathar@broadcom.com>,
	Anatol Pomazau <anatol@google.com>, Ray Jui <rjui@broadcom.com>,
	Alan Stern <stern@rowland.harvard.edu>,
	Dmitry Torokhov <dtor@google.com>,
	David Mosberger <davidm@egauge.net>,
	Gregory CLEMENT <gregory.clement@free-electrons.com>,
	Kevin Hao <haokexin@gmail.com>, Paul Bolle <pebolle@tiscali.nl>,
	Mathias Nyman <mathias.nyman@linux.intel.com>,
	Scott Branden <sbranden@broadcom.com>,
	<linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	Felipe Balbi <balbi@ti.com>, Tony Prisk <linux@prisktech.co.nz>
Subject: Re: [PATCHv2 2/3] usb: ehci-platform: Use devm_of_phy_get_by_index
Date: Tue, 21 Apr 2015 11:02:57 +0530	[thread overview]
Message-ID: <5535E109.3020001@ti.com> (raw)
In-Reply-To: <4138287.C3OjQp3FFm@wuerfel>

Arnd,

On Wednesday 15 April 2015 03:17 AM, Arnd Bergmann wrote:
> On Tuesday 14 April 2015 11:05:35 Arun Ramamurthy wrote:
>>>
>>> [1] ->
>>> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/Documentation/kbuild/kconfig-language.txt#n111
>>>
>> Kishon,removing select GENERIC_PHY also breaks the builds for certain
>> architectures (i386 and x84_64). Is the consensus to leave the select
>> but make GENERIC_PHY a invisible option? Thanks
>
> I think the best solution is
>
> - make GENERIC_PHY a silent option
> - change PHY_RCAR_GEN2 to use 'select' instead of 'depends on', so
>    it will still work when all other phy drivers are disabled
> - change the non-phy drivers that select GENERIC_PHY to either
>    use 'depends on' or no explicit dependency in case they are
>    still functional without the API. Note that
>    drivers/pinctrl/pinctrl-tegra-xusb.c is a phy provider as well,
>    not a consumer, despite being outside of drivers/phy.

makes sense to me.

Thanks
Kishon

  reply	other threads:[~2015-04-21  5:33 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-13 22:10 [PATCHv2 0/3] Add devm_of_phy_get_by_index and update platform drivers Arun Ramamurthy
2015-04-13 22:10 ` [PATCHv2 1/3] phy: core: Add devm_of_phy_get_by_index to phy-core Arun Ramamurthy
2015-04-15  9:59   ` Kishon Vijay Abraham I
2015-04-20 20:19     ` Arun Ramamurthy
2015-04-21  5:37       ` Kishon Vijay Abraham I
2015-04-16  7:08   ` Peter Chen
2015-04-13 22:10 ` [PATCHv2 2/3] usb: ehci-platform: Use devm_of_phy_get_by_index Arun Ramamurthy
2015-04-14 11:19   ` Greg Kroah-Hartman
2015-04-14 11:33     ` Arnd Bergmann
2015-04-14 12:37       ` Greg Kroah-Hartman
2015-04-14 13:17         ` Arnd Bergmann
2015-04-14 13:27           ` Greg Kroah-Hartman
2015-04-14 14:21             ` Kishon Vijay Abraham I
2015-04-14 18:05               ` Arun Ramamurthy
2015-04-14 21:47                 ` Arnd Bergmann
2015-04-21  5:32                   ` Kishon Vijay Abraham I [this message]
2015-04-14 14:23           ` Kishon Vijay Abraham I
2015-04-14 14:41   ` Alan Stern
2015-04-14 17:54     ` Arun Ramamurthy
2015-04-15  9:57   ` rajeev kumar
2015-04-15 14:36     ` Alan Stern
2015-04-16  4:55       ` rajeev kumar
2015-04-13 22:10 ` [PATCHv2 3/3] usb: ohci-platform: " Arun Ramamurthy

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