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Message-ID: <7f96f237-ed95-7d6f-f269-5466fa144d5b@microchip.com>
Date: Mon, 28 Jan 2019 08:20:06 +0000
From: <Nicolas.Ferre@...rochip.com>
To: <axel.lin@...ics.com>, <broonie@...nel.org>
CC: <lgirdwood@...il.com>, <linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<Claudiu.Beznea@...rochip.com>
Subject: Re: [PATCH] regulator: mcp16502: Include linux/gpio/consumer.h to fix
build error
On 27/01/2019 at 09:51, Axel Lin wrote:
> Fix below build error:
> drivers/regulator/mcp16502.c: In function ‘mcp16502_gpio_set_mode’:
> drivers/regulator/mcp16502.c:135:3: error: implicit declaration of function ‘gpiod_set_value’; did you mean ‘gpio_set_value’? [-Werror=implicit-function-declaration]
> gpiod_set_value(mcp->lpm, 0);
> ^~~~~~~~~~~~~~~
> gpio_set_value
> drivers/regulator/mcp16502.c: In function ‘mcp16502_probe’:
> drivers/regulator/mcp16502.c:486:13: error: implicit declaration of function ‘devm_gpiod_get’; did you mean ‘devm_gpio_free’? [-Werror=implicit-function-declaration]
> mcp->lpm = devm_gpiod_get(dev, "lpm", GPIOD_OUT_LOW);
> ^~~~~~~~~~~~~~
> devm_gpio_free
> drivers/regulator/mcp16502.c:486:40: error: ‘GPIOD_OUT_LOW’ undeclared (first use in this function); did you mean ‘GPIOF_INIT_LOW’?
> mcp->lpm = devm_gpiod_get(dev, "lpm", GPIOD_OUT_LOW);
> ^~~~~~~~~~~~~
> GPIOF_INIT_LOW
>
> Signed-off-by: Axel Lin <axel.lin@...ics.com>
Acked-by: Nicolas Ferre <nicolas.ferre@...rochip.com>
Thanks Alex!
> ---
> drivers/regulator/mcp16502.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/regulator/mcp16502.c b/drivers/regulator/mcp16502.c
> index 3479ae009b0b..0fc4963bd5b0 100644
> --- a/drivers/regulator/mcp16502.c
> +++ b/drivers/regulator/mcp16502.c
> @@ -17,6 +17,7 @@
> #include <linux/regmap.h>
> #include <linux/regulator/driver.h>
> #include <linux/suspend.h>
> +#include <linux/gpio/consumer.h>
>
> #define VDD_LOW_SEL 0x0D
> #define VDD_HIGH_SEL 0x3F
>
--
Nicolas Ferre
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