linux-kernel - Re: [PATCH v2 1/2] power: supply: move HDQ interface for bq27xxx from w1 to power/supply

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Date:   Tue, 25 Jul 2017 15:30:22 +0200
From:   Sebastian Reichel <sebastian.reichel@...labora.co.uk>
To:     "Andrew F. Davis" <afd@...com>
Cc:     Pali Rohár <pali.rohar@...il.com>,
        Evgeniy Polyakov <zbr@...emap.net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] power: supply: move HDQ interface for bq27xxx
 from w1 to power/supply

Hi,

On Wed, Jul 19, 2017 at 12:04:06PM -0500, Andrew F. Davis wrote:
> The HDQ interface driver should be in this folder just like the I2C
> interface driver. Move this driver out of drivers/w1/slave and into
> drivers/power/supply.
> 
> Signed-off-by: Andrew F. Davis <afd@...com>
> Acked-by: Pali Rohár <pali.rohar@...il.com>
> Acked-by: Sebastian Reichel <sre@...nel.org>

Thanks, queued to power-supply's for-next branch. I prepared a
immutable branch/tag for the w1 tree and will send a pull request
for that in a minute.

-- Sebastian

>  drivers/power/supply/Kconfig                                     | 9 +++++++++
>  drivers/power/supply/Makefile                                    | 1 +
>  .../slaves/w1_bq27000.c => power/supply/bq27xxx_battery_hdq.c}   | 2 --
>  drivers/w1/slaves/Kconfig                                        | 6 ------
>  drivers/w1/slaves/Makefile                                       | 1 -
>  5 files changed, 10 insertions(+), 9 deletions(-)
>  rename drivers/{w1/slaves/w1_bq27000.c => power/supply/bq27xxx_battery_hdq.c} (98%)
> 
> diff --git a/drivers/power/supply/Kconfig b/drivers/power/supply/Kconfig
> index 969f5005669c..af6397224a82 100644
> --- a/drivers/power/supply/Kconfig
> +++ b/drivers/power/supply/Kconfig
> @@ -198,6 +198,15 @@ config BATTERY_BQ27XXX_I2C
>  	  Say Y here to enable support for batteries with BQ27xxx chips
>  	  connected over an I2C bus.
>  
> +config BATTERY_BQ27XXX_HDQ
> +	tristate "BQ27xxx HDQ support"
> +	depends on BATTERY_BQ27XXX
> +	depends on W1
> +	default y
> +	help
> +	  Say Y here to enable support for batteries with BQ27xxx chips
> +	  connected over an HDQ bus.
> +
>  config BATTERY_BQ27XXX_DT_UPDATES_NVM
>  	bool "BQ27xxx support for update of NVM/flash data memory"
>  	depends on BATTERY_BQ27XXX_I2C
> diff --git a/drivers/power/supply/Makefile b/drivers/power/supply/Makefile
> index a41f40957847..946a5e6be860 100644
> --- a/drivers/power/supply/Makefile
> +++ b/drivers/power/supply/Makefile
> @@ -38,6 +38,7 @@ obj-$(CONFIG_BATTERY_SBS)	+= sbs-battery.o
>  obj-$(CONFIG_CHARGER_SBS)	+= sbs-charger.o
>  obj-$(CONFIG_BATTERY_BQ27XXX)	+= bq27xxx_battery.o
>  obj-$(CONFIG_BATTERY_BQ27XXX_I2C) += bq27xxx_battery_i2c.o
> +obj-$(CONFIG_BATTERY_BQ27XXX_HDQ) += bq27xxx_battery_hdq.o
>  obj-$(CONFIG_BATTERY_DA9030)	+= da9030_battery.o
>  obj-$(CONFIG_BATTERY_DA9052)	+= da9052-battery.o
>  obj-$(CONFIG_CHARGER_DA9150)	+= da9150-charger.o
> diff --git a/drivers/w1/slaves/w1_bq27000.c b/drivers/power/supply/bq27xxx_battery_hdq.c
> similarity index 98%
> rename from drivers/w1/slaves/w1_bq27000.c
> rename to drivers/power/supply/bq27xxx_battery_hdq.c
> index 8046ac45381a..f4df67eb9d2c 100644
> --- a/drivers/w1/slaves/w1_bq27000.c
> +++ b/drivers/power/supply/bq27xxx_battery_hdq.c
> @@ -1,6 +1,4 @@
>  /*
> - * drivers/w1/slaves/w1_bq27000.c
> - *
>   * Copyright (C) 2007 Texas Instruments, Inc.
>   *
>   * This file is licensed under the terms of the GNU General Public License
> diff --git a/drivers/w1/slaves/Kconfig b/drivers/w1/slaves/Kconfig
> index fb68465908f2..dc4437683956 100644
> --- a/drivers/w1/slaves/Kconfig
> +++ b/drivers/w1/slaves/Kconfig
> @@ -140,10 +140,4 @@ config W1_SLAVE_DS28E04
>  
>  	  If you are unsure, say N.
>  
> -config W1_SLAVE_BQ27000
> -	tristate "BQ27000 slave support"
> -	help
> -	  Say Y here if you want to use a hdq
> -	  bq27000 slave support.
> -
>  endmenu
> diff --git a/drivers/w1/slaves/Makefile b/drivers/w1/slaves/Makefile
> index 54c63e420302..e59441a5e157 100644
> --- a/drivers/w1/slaves/Makefile
> +++ b/drivers/w1/slaves/Makefile
> @@ -15,5 +15,4 @@ obj-$(CONFIG_W1_SLAVE_DS2438)	+= w1_ds2438.o
>  obj-$(CONFIG_W1_SLAVE_DS2760)	+= w1_ds2760.o
>  obj-$(CONFIG_W1_SLAVE_DS2780)	+= w1_ds2780.o
>  obj-$(CONFIG_W1_SLAVE_DS2781)	+= w1_ds2781.o
> -obj-$(CONFIG_W1_SLAVE_BQ27000)	+= w1_bq27000.o
>  obj-$(CONFIG_W1_SLAVE_DS28E04)	+= w1_ds28e04.o
> -- 
> 2.13.0
> 

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