From 64941d8930e619ef37227f88c6ee17e2624c65d2 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Mon, 2 Jul 2012 15:06:22 +0900 Subject: [PATCH] sh: Fix up se7721 GPIOLIB=y build warnings. Presently the SH7720/21 serial code uses asm/gpio.h to get at the CPU GPIO port definitions, but in the case of GPIOLIB=y this also includes references to generic GPIOLIB routines that we don't have any function declarations for, tripping up on -Werror=implicit-function-declaration with newer gcc versions: CC arch/sh/kernel/cpu/sh3/serial-sh7720.o In file included from include/linux/sh_pfc.h:14:0, from arch/sh/include/asm/gpio.h:23, from arch/sh/kernel/cpu/sh3/serial-sh7720.c:5: include/asm-generic/gpio.h: In function 'gpio_get_value_cansleep': include/asm-generic/gpio.h:220:2: error: implicit declaration of function '__gpio_get_value' [-Werror=implicit-function-declaration] include/asm-generic/gpio.h: In function 'gpio_set_value_cansleep': include/asm-generic/gpio.h:226:2: error: implicit declaration of function '__gpio_set_value' [-Werror=implicit-function-declaration] In file included from arch/sh/include/asm/gpio.h:23:0, from arch/sh/kernel/cpu/sh3/serial-sh7720.c:5: include/linux/sh_pfc.h: At top level: include/linux/sh_pfc.h:121:19: error: field 'chip' has incomplete type Switch to using the cpu/ version for the port definitions explicitly. Signed-off-by: Paul Mundt --- arch/sh/kernel/cpu/sh3/serial-sh7720.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/sh/kernel/cpu/sh3/serial-sh7720.c b/arch/sh/kernel/cpu/sh3/serial-sh7720.c index 8832c52..c4a0336 100644 --- a/arch/sh/kernel/cpu/sh3/serial-sh7720.c +++ b/arch/sh/kernel/cpu/sh3/serial-sh7720.c @@ -2,7 +2,7 @@ #include #include #include -#include +#include static void sh7720_sci_init_pins(struct uart_port *port, unsigned int cflag) { -- 2.7.4