linux-kernel - Re: [PATCH] gpio: xra1403: select REGMAP

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Message-ID: <CACRpkdbE7q=DNO6Cdmq4v_uO-6DWm7-yS0Rnu22-buAQe+3-xw@mail.gmail.com>
Date:   Wed, 31 May 2017 02:14:14 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Nandor Han <nandor.han@...com>,
        "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] gpio: xra1403: select REGMAP_SPI

On Tue, May 30, 2017 at 1:13 PM, Arnd Bergmann <arnd@...db.de> wrote:

> Without the regmap code, we get a link error:
>
> drivers/gpio/built-in.o: In function `xra1403_probe':
> (.text+0x132e0): undefined reference to `__devm_regmap_init_spi'
>
> Fixes: 5704520d7880 ("gpio: xra1403: Add EXAR XRA1403 SPI GPIO expander driver")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Patch applied.

Yours,
Linus Walleij