Re: [PATCH v4 02/20] power_supply: Move run-time configuration to separate structure

From: Dmitry Torokhov
Date: Wed Feb 25 2015 - 20:10:21 EST


On Thu, Feb 26, 2015 at 01:34:09AM +0100, Sebastian Reichel wrote:
> Hi,
>
> On Mon, Feb 23, 2015 at 12:47:23PM +0100, Krzysztof Kozlowski wrote:
> > Add new structure 'power_supply_config' for holding run-time
> > initialization data like of_node, supplies and private driver data.
> >
> > The power_supply_register() function is changed so all power supply
> > drivers need updating.
> >
> > When registering the power supply this new 'power_supply_config' should be
> > used instead of directly initializing 'struct power_supply'. This allows
> > changing the ownership of power_supply structure from driver to the
> > power supply core in next patches.
> >
> > When a driver does not use of_node or supplies then it should use NULL
> > as config. If driver uses of_node or supplies then it should allocate
> > config on stack and initialize it with proper values.
> >
> > Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
> > Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
> > Acked-by: Pavel Machek <pavel@xxxxxx>
> >
> > [for the nvec part]
> > Reviewed-by: Marc Dietrich <marvin24@xxxxxx>
> >
> > [for drivers/platform/x86/compal-laptop.c]
> > Reviewed-by: Darren Hart <dvhart@xxxxxxxxxxxxxxx>
> > ---
> > drivers/acpi/ac.c | 2 +-
> > drivers/acpi/battery.c | 3 ++-
> > drivers/acpi/sbs.c | 4 ++--
> > drivers/hid/hid-input.c | 2 +-
> > drivers/hid/hid-sony.c | 2 +-
> > drivers/hid/hid-wiimote-modules.c | 2 +-
> > drivers/hid/wacom_sys.c | 5 +++--
> > drivers/platform/x86/compal-laptop.c | 2 +-
> > drivers/power/[...] | lots of changes
> > drivers/staging/nvec/nvec_power.c | 7 ++++---
> > include/linux/power_supply.h | 16 ++++++++++++++--
> > 67 files changed, 211 insertions(+), 158 deletions(-)
>
> I would like to merge this via the power supply tree.
>
> Rafael, Dmitry, are you ok with this change?

Hmm, I do not see anything affecting input here, you want Jiri for HID I
guess...

--
Dmitry
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