linux-kernel - Re: [PATCH 6/6] power: supply: Change usb

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Message-ID: <2024090308-retying-playpen-cc51@gregkh>
Date: Tue, 3 Sep 2024 10:32:12 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: Hans de Goede <hdegoede@...hat.com>
Cc: Sebastian Reichel <sre@...nel.org>,
	Thomas Weißschuh <linux@...ssschuh.net>,
	MyungJoo Ham <myungjoo.ham@...sung.com>,
	Chanwoo Choi <cw00.choi@...sung.com>,
	Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
	Vinod Koul <vkoul@...nel.org>,
	Kishon Vijay Abraham I <kishon@...nel.org>,
	Enric Balletbo Serra <enric.balletbo@...labora.com>,
	Andrey Smirnov <andrew.smirnov@...il.com>, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
	linux-phy@...ts.infradead.org
Subject: Re: [PATCH 6/6] power: supply: Change usb_types from an array into a
 bitmask

On Tue, Sep 03, 2024 at 10:27:08AM +0200, Hans de Goede wrote:
> Hi Greg,
> 
> Thank you for the reviews.
> 
> On 9/3/24 9:04 AM, Greg Kroah-Hartman wrote:
> > On Sat, Aug 31, 2024 at 04:20:39PM +0200, Hans de Goede wrote:
> >> The bit_types array just hold a list of valid enum power_supply_usb_type
> >> values which map to 0 - 9. This can easily be represented as a bitmap.
> >>
> >> This reduces the size of struct power_supply_desc and further reduces
> >> the data section size by drivers no longer needing to store the array.
> >>
> >> This also unifies how usb_types are handled with charge_behaviours,
> >> which allows power_supply_show_usb_type() to be removed.
> >>
> >> Signed-off-by: Hans de Goede <hdegoede@...hat.com>
> > 
> > Nice!
> > 
> > Reviewed-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> 
> I assume this also counts as an ack for merging this through
> the linux-power-supply tree ?

Yes please.