#define LEDx_GPIO_CLK_DISABLE(__INDEX__) do{if((__INDEX__) == 0) LED1_GPIO_CLK_DISABLE(); else \
if((__INDEX__) == 1) LED2_GPIO_CLK_DISABLE(); else \
if((__INDEX__) == 2) LED3_GPIO_CLK_DISABLE(); else \
if((__INDEX__) == 3) LED4_GPIO_CLK_DISABLE(); \
}while(0)