linux-kernel - Re: [PATCH 26/38] arm64: dts: mediatek: acelink-ew-7886cax: Remove unnecessary cells in spi-nand

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <3de4b03d-4940-4d96-bf20-5bb45f1cc5a5@gmail.com>
Date: Fri, 12 Sep 2025 16:13:54 +0200
From: Matthias Brugger <matthias.bgg@...il.com>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
 linux-mediatek@...ts.infradead.org, robh@...nel.org
Cc: herbert@...dor.apana.org.au, davem@...emloft.net, krzk+dt@...nel.org,
 conor+dt@...nel.org, chunkuang.hu@...nel.org, p.zabel@...gutronix.de,
 airlied@...il.com, simona@...ll.ch, maarten.lankhorst@...ux.intel.com,
 mripard@...nel.org, tzimmermann@...e.de, jassisinghbrar@...il.com,
 mchehab@...nel.org, chunfeng.yun@...iatek.com, vkoul@...nel.org,
 kishon@...nel.org, sean.wang@...nel.org, linus.walleij@...aro.org,
 lgirdwood@...il.com, broonie@...nel.org, andersson@...nel.org,
 mathieu.poirier@...aro.org, daniel.lezcano@...aro.org, tglx@...utronix.de,
 atenart@...nel.org, jitao.shi@...iatek.com, ck.hu@...iatek.com,
 houlong.wei@...iatek.com, kyrie.wu@...iatek.corp-partner.google.com,
 andy.teng@...iatek.com, tinghan.shen@...iatek.com, jiaxin.yu@...iatek.com,
 shane.chien@...iatek.com, olivia.wen@...iatek.com, granquet@...libre.com,
 eugen.hristev@...aro.org, arnd@...db.de, sam.shih@...iatek.com,
 jieyy.yang@...iatek.com, frank-w@...lic-files.de, mwalle@...nel.org,
 fparent@...libre.com, linux-crypto@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 dri-devel@...ts.freedesktop.org, linux-media@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-phy@...ts.infradead.org,
 linux-gpio@...r.kernel.org, linux-remoteproc@...r.kernel.org,
 linux-sound@...r.kernel.org
Subject: Re: [PATCH 26/38] arm64: dts: mediatek: acelink-ew-7886cax: Remove
 unnecessary cells in spi-nand



On 24/07/2025 10:39, AngeloGioacchino Del Regno wrote:
> There is no need to specify #address-cells and #size-cells in a
> node that has only one non-addressable subnode, and this is the
> case of the flash@0 node in this devicetree, as it has only one
> "partitions" subnode.
> 
> Remove those to suppress an avoid_unnecessary_addr_size warning.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>

Applied, thanks

> ---
>   arch/arm64/boot/dts/mediatek/mt7986a-acelink-ew-7886cax.dts | 2 --
>   1 file changed, 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-acelink-ew-7886cax.dts b/arch/arm64/boot/dts/mediatek/mt7986a-acelink-ew-7886cax.dts
> index 08b3b0827436..30805a610262 100644
> --- a/arch/arm64/boot/dts/mediatek/mt7986a-acelink-ew-7886cax.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt7986a-acelink-ew-7886cax.dts
> @@ -98,8 +98,6 @@ &spi0 {
>   	flash@0 {
>   		compatible = "spi-nand";
>   		reg = <0>;
> -		#address-cells = <1>;
> -		#size-cells = <1>;
>   		spi-max-frequency = <52000000>;
>   		spi-rx-bus-width = <4>;
>   		spi-tx-bus-width = <4>;