linux-kernel - Re: [PATCHv3 1/4] phy: phy-core: Make GENERIC

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Message-ID: <20150515005210.GA31534@saruman.tx.rr.com>
Date:	Thu, 14 May 2015 19:52:10 -0500
From:	Felipe Balbi <balbi@...com>
To:	Arun Ramamurthy <arun.ramamurthy@...adcom.com>
CC:	Jonathan Corbet <corbet@....net>, Tejun Heo <tj@...nel.org>,
	Kyungmin Park <kyungmin.park@...sung.com>,
	Sylwester Nawrocki <s.nawrocki@...sung.com>,
	Mauro Carvalho Chehab <mchehab@....samsung.com>,
	Kukjin Kim <kgene@...nel.org>,
	Kishon Vijay Abraham I <kishon@...com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Alan Stern <stern@...land.harvard.edu>,
	Tony Prisk <linux@...sktech.co.nz>,
	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	Tomi Valkeinen <tomi.valkeinen@...com>,
	Arnd Bergmann <arnd@...db.de>, Felipe Balbi <balbi@...com>,
	Mathias Nyman <mathias.nyman@...ux.intel.com>,
	Paul Bolle <pebolle@...cali.nl>,
	Thomas Pugliese <thomas.pugliese@...il.com>,
	Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
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	David Mosberger <davidm@...uge.net>,
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	Gregory CLEMENT <gregory.clement@...e-electrons.com>,
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	Jean Delvare <jdelvare@...e.de>, <linux-doc@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <linux-ide@...r.kernel.org>,
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	<linux-fbdev@...r.kernel.org>, Dmitry Torokhov <dtor@...gle.com>,
	Anatol Pomazau <anatol@...gle.com>,
	Jonathan Richardson <jonathar@...adcom.com>,
	Scott Branden <sbranden@...adcom.com>,
	Ray Jui <rjui@...adcom.com>,
	<bcm-kernel-feedback-list@...adcom.com>
Subject: Re: [PATCHv3 1/4] phy: phy-core: Make GENERIC_PHY an invisible option

Hi,

On Wed, Apr 22, 2015 at 04:04:10PM -0700, Arun Ramamurthy wrote:
> Most of the phy providers use "select" to enable GENERIC_PHY. Since select
> is only recommended when the config is not visible, GENERIC_PHY is changed
> an invisible option. To maintain consistency, all phy providers are changed
> to "select" GENERIC_PHY and all non-phy drivers use "depends on" when the
> phy framework is explicity required. USB_MUSB_OMAP2PLUS has a cyclic
> dependency, so it is left as "select".
> 
> Signed-off-by: Arun Ramamurthy <arun.ramamurthy@...adcom.com>
> ---
>  drivers/ata/Kconfig                       | 1 -
>  drivers/media/platform/exynos4-is/Kconfig | 2 +-
>  drivers/phy/Kconfig                       | 4 ++--
>  drivers/usb/host/Kconfig                  | 4 ++--
>  drivers/video/fbdev/exynos/Kconfig        | 2 +-
>  5 files changed, 6 insertions(+), 7 deletions(-)
> 
> diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
> index 5f60155..6d2e881 100644
> --- a/drivers/ata/Kconfig
> +++ b/drivers/ata/Kconfig
> @@ -301,7 +301,6 @@ config SATA_MV
>  	tristate "Marvell SATA support"
>  	depends on PCI || ARCH_DOVE || ARCH_MV78XX0 || \
>  		   ARCH_MVEBU || ARCH_ORION5X || COMPILE_TEST
> -	select GENERIC_PHY
>  	help
>  	  This option enables support for the Marvell Serial ATA family.
>  	  Currently supports 88SX[56]0[48][01] PCI(-X) chips,
> diff --git a/drivers/media/platform/exynos4-is/Kconfig b/drivers/media/platform/exynos4-is/Kconfig
> index b7b2e47..b6f3eaa 100644
> --- a/drivers/media/platform/exynos4-is/Kconfig
> +++ b/drivers/media/platform/exynos4-is/Kconfig
> @@ -31,7 +31,7 @@ config VIDEO_S5P_FIMC
>  config VIDEO_S5P_MIPI_CSIS
>  	tristate "S5P/EXYNOS MIPI-CSI2 receiver (MIPI-CSIS) driver"
>  	depends on REGULATOR
> -	select GENERIC_PHY
> +	depends on GENERIC_PHY
>  	help
>  	  This is a V4L2 driver for Samsung S5P and EXYNOS4 SoC MIPI-CSI2
>  	  receiver (MIPI-CSIS) devices.
> diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
> index 2962de2..edecdb1 100644
> --- a/drivers/phy/Kconfig
> +++ b/drivers/phy/Kconfig
> @@ -5,7 +5,7 @@
>  menu "PHY Subsystem"
>  
>  config GENERIC_PHY
> -	bool "PHY Core"
> +	bool
>  	help
>  	  Generic PHY support.
>  
> @@ -72,7 +72,7 @@ config PHY_MIPHY365X
>  config PHY_RCAR_GEN2
>  	tristate "Renesas R-Car generation 2 USB PHY driver"
>  	depends on ARCH_SHMOBILE
> -	depends on GENERIC_PHY
> +	select GENERIC_PHY

so some you changed from depends to select...

>  	help
>  	  Support for USB PHY found on Renesas R-Car generation 2 SoCs.
>  
> diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
> index 5ad60e4..e2197e2 100644
> --- a/drivers/usb/host/Kconfig
> +++ b/drivers/usb/host/Kconfig
> @@ -182,7 +182,7 @@ config USB_EHCI_HCD_SPEAR
>  config USB_EHCI_HCD_STI
>  	tristate "Support for ST STiHxxx on-chip EHCI USB controller"
>  	depends on ARCH_STI && OF
> -	select GENERIC_PHY
> +	depends on GENERIC_PHY

while others you changed from select to depends.

NAK.

-- 
balbi

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