From 642653d16a0f8e78b7a25d930b62aa771ebc939c Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Wed, 4 Jun 2014 18:56:32 +0200 Subject: i2c: pca954x: Fix compilation without CONFIG_GPIOLIB MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The pca954x driver recently switched to the GPIO descriptor API without including the correct header. This breaks compilation without CONFIG_GPIOLIB. drivers/i2c/muxes/i2c-mux-pca954x.c: In function ‘pca954x_probe’: drivers/i2c/muxes/i2c-mux-pca954x.c:204:2: error: implicit declaration of function ‘devm_gpiod_get’ [-Werror=implicit-function-declaration] gpio = devm_gpiod_get(&client->dev, "reset"); ^ drivers/i2c/muxes/i2c-mux-pca954x.c:204:7: warning: assignment makes pointer from integer without a cast [enabled by default] gpio = devm_gpiod_get(&client->dev, "reset"); ^ drivers/i2c/muxes/i2c-mux-pca954x.c:206:3: error: implicit declaration of function ‘gpiod_direction_output’ [-Werror=implicit-function-declaration] gpiod_direction_output(gpio, 0); ^ cc1: some warnings being treated as errors make[3]: *** [drivers/i2c/muxes/i2c-mux-pca954x.o] Error 1 Fix it by including the right header. Reported-by: Jim Davis Signed-off-by: Laurent Pinchart Signed-off-by: Wolfram Sang --- drivers/i2c/muxes/i2c-mux-pca954x.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/i2c/muxes/i2c-mux-pca954x.c') diff --git a/drivers/i2c/muxes/i2c-mux-pca954x.c b/drivers/i2c/muxes/i2c-mux-pca954x.c index c2c443f66407..9bd4212782ab 100644 --- a/drivers/i2c/muxes/i2c-mux-pca954x.c +++ b/drivers/i2c/muxes/i2c-mux-pca954x.c @@ -36,12 +36,11 @@ */ #include -#include +#include #include #include #include #include -#include #include #define PCA954X_MAX_NCHANS 8 -- cgit