if (direction == IXP4XX_GPIO_OUT) 
if (direction == IXP4XX_GPIO_IN) 
static inline void gpio_line_config(u8 line, u32 direction){	if (direction == IXP4XX_GPIO_OUT)		*IXP4XX_GPIO_GPOER |= (1 << line);	else		*IXP4XX_GPIO_GPOER &= ~(1 << line);}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/ce12467d44d7394731ec9e91e032d50b04e502f6/platform.h/buggy/include/asm-arm/arch-ixp4xx/platform.h