Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] net: dsa: include gpio consumer header file | Date | Tue, 24 Nov 2015 12:34:49 +0100 |
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After the introduction of the switch gpio reset API, I'm getting build errors in configurations that disable CONFIG_GPIOLIB:
net/dsa/dsa.c:783:16: error: implicit declaration of function 'gpio_to_desc' [-Werror=implicit-function-declaration]
The reason is that linux/gpio/consumer.h is not automatically included without gpiolib support. This adds an explicit #include statement to make it compile in all configurations. The reset functionality will not work without gpiolib, which is what you get when disabling the feature.
As far as I can tell, gpiolib is supported on all architectures on which you can have DSA at the moment.
Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: cc30c16344fc ("net: dsa: Add support for a switch reset gpio")
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index 0b5565f923cc..b7448c8490ac 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -24,6 +24,7 @@ #include <linux/of_gpio.h> #include <linux/sysfs.h> #include <linux/phy_fixed.h> +#include <linux/gpio/consumer.h> #include "dsa_priv.h" char dsa_driver_version[] = "0.1";
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