linux-kernel - Re: [PATCH v3 1/4] auxdisplay: Add 7-segment LED display driver

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Message-ID: <bee159a7-b125-4773-b6b2-867e02f11345@alliedtelesis.co.nz>
Date: Mon, 4 Mar 2024 00:45:19 +0000
From: Chris Packham <Chris.Packham@...iedtelesis.co.nz>
To: Andy Shevchenko <andy@...nel.org>
CC: "geert@...ux-m68k.org" <geert@...ux-m68k.org>, "robh+dt@...nel.org"
	<robh+dt@...nel.org>, "krzysztof.kozlowski+dt@...aro.org"
	<krzysztof.kozlowski+dt@...aro.org>, "conor+dt@...nel.org"
	<conor+dt@...nel.org>, "andrew@...n.ch" <andrew@...n.ch>,
	"gregory.clement@...tlin.com" <gregory.clement@...tlin.com>,
	"sebastian.hesselbarth@...il.com" <sebastian.hesselbarth@...il.com>,
	"pavel@....cz" <pavel@....cz>, "lee@...nel.org" <lee@...nel.org>,
	"linux-leds@...r.kernel.org" <linux-leds@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v3 1/4] auxdisplay: Add 7-segment LED display driver


On 2/03/24 07:18, Andy Shevchenko wrote:
> I would drop this as it's available in UAPI header...
>
> ...
>
>> +#include <linux/bitmap.h>
>> +#include <linux/container_of.h>
>> +#include <linux/errno.h>
>> +#include <linux/gpio/consumer.h>
>> +#include <linux/mod_devicetable.h>
>> +#include <linux/module.h>
>> +#include <linux/platform_device.h>
>> +#include <linux/types.h>
>> +#include <linux/workqueue.h>
> ...which you forgot to include here.
>
> ...
Actually do I need to? I'm not using anything in map_to_7segment.h, 
that's all taken care of in the line-display code.