linux-kernel - Re: [PATCH 3/4] can: mcp251xfd: add gpio functionality

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Message-ID: <20240424-witty-vicugna-of-purring-7bffcc-mkl@pengutronix.de>
Date: Wed, 24 Apr 2024 11:10:04 +0200
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: Gregor Herburger <gregor.herburger@...tq-group.com>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>, 
	Thomas Kopp <thomas.kopp@...rochip.com>, Vincent Mailhol <mailhol.vincent@...adoo.fr>, 
	"David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, Conor Dooley <conor+dt@...nel.org>, linux-can@...r.kernel.org, 
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, 
	linux@...tq-group.com, alexander.stein@...tq-group.com
Subject: Re: [PATCH 3/4] can: mcp251xfd: add gpio functionality

On 17.04.2024 15:43:56, Gregor Herburger wrote:
> The mcp251xfd devices allow two pins to be configured as gpio. Add this
> functionality to driver.

Fails to build if CONFIG_GPIOLIB is not enabled.

|   CC [M]  drivers/net/can/spi/mcp251xfd/mcp251xfd-core.o
| drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c: In function ‘mcp251fdx_gpio_setup’:
| drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c:1877:39: error: ‘struct mcp251xfd_priv’ has no member named ‘gc’; did you mean ‘cc’?
|  1877 |         struct gpio_chip *gc = &priv->gc;
|       |                                       ^~
|       |                                       cc

regards,
Marc

-- 
Pengutronix e.K.                 | Marc Kleine-Budde          |
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