linux-kernel - Re: [PATCH] drm/bridge: it6505: select REGMAP

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Message-ID: <CAPaKu7Q4=fFGeXw27JqptmELX-XisMZG_M6jiRngyZihVooWxQ@mail.gmail.com>
Date: Sat, 12 Jul 2025 20:15:06 -0700
From: Chia-I Wu <olvaffe@...il.com>
To: Andrzej Hajda <andrzej.hajda@...el.com>, Neil Armstrong <neil.armstrong@...aro.org>, 
	Robert Foss <rfoss@...nel.org>, Laurent Pinchart <Laurent.pinchart@...asonboard.com>, 
	Jonas Karlman <jonas@...boo.se>, Jernej Skrabec <jernej.skrabec@...il.com>, 
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, Maxime Ripard <mripard@...nel.org>, 
	Thomas Zimmermann <tzimmermann@...e.de>, David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm/bridge: it6505: select REGMAP_I2C

Can anyone help review this?  It is a trivial build fix.

On Tue, Jun 10, 2025 at 4:58 PM Chia-I Wu <olvaffe@...il.com> wrote:
>
> Fix
>
>   aarch64-linux-gnu-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_i2c_probe':
>   ite-it6505.c:(.text+0x754): undefined reference to `__devm_regmap_init_i2c'
>
> Signed-off-by: Chia-I Wu <olvaffe@...il.com>
> ---
>  drivers/gpu/drm/bridge/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig
> index b9e0ca85226a6..a6d6e62071a0e 100644
> --- a/drivers/gpu/drm/bridge/Kconfig
> +++ b/drivers/gpu/drm/bridge/Kconfig
> @@ -122,6 +122,7 @@ config DRM_ITE_IT6505
>         select EXTCON
>         select CRYPTO
>         select CRYPTO_HASH
> +       select REGMAP_I2C
>         help
>           ITE IT6505 DisplayPort bridge chip driver.
>
> --
> 2.50.0.rc0.642.g800a2b2222-goog
>