Wrap definition of board_usb_hw_init() around with #ifdef CONFIG_CMD_USB to avoid warning: 'board_usb_hw_init' defined but not used [-Wunused-function] when compiling without CONFIG_CMD_USB.

This patch makes sama5d27_som1_ek, sama5d2_ptc_ek and sama5d2_xplained consistent with other boards that use the same #ifdef to avoid the warning.

Cc: Eugen Hristev eugen.hristev@microchip.com Cc: Ludovic Desroches ludovic.desroches@microchip.com Signed-off-by: Josef Lusticky josef@lusticky.cz --- board/atmel/sama5d27_som1_ek/sama5d27_som1_ek.c | 2 ++ board/atmel/sama5d2_ptc_ek/sama5d2_ptc_ek.c | 2 ++ board/atmel/sama5d2_xplained/sama5d2_xplained.c | 2 ++ 3 files changed, 6 insertions(+)

diff --git a/board/atmel/sama5d27_som1_ek/sama5d27_som1_ek.c b/board/atmel/sama5d27_som1_ek/sama5d27_som1_ek.c index f3816c8334..376562cd0e 100644 --- a/board/atmel/sama5d27_som1_ek/sama5d27_som1_ek.c +++ b/board/atmel/sama5d27_som1_ek/sama5d27_som1_ek.c @@ -20,10 +20,12 @@ extern void at91_pda_detect(void);

DECLARE_GLOBAL_DATA_PTR;

+#ifdef CONFIG_CMD_USB static void board_usb_hw_init(void) { atmel_pio4_set_pio_output(AT91_PIO_PORTA, 27, 1); } +#endif

#ifdef CONFIG_BOARD_LATE_INIT int board_late_init(void) diff --git a/board/atmel/sama5d2_ptc_ek/sama5d2_ptc_ek.c b/board/atmel/sama5d2_ptc_ek/sama5d2_ptc_ek.c index 4b3a703f26..b0a23b02db 100644 --- a/board/atmel/sama5d2_ptc_ek/sama5d2_ptc_ek.c +++ b/board/atmel/sama5d2_ptc_ek/sama5d2_ptc_ek.c @@ -76,10 +76,12 @@ int board_late_init(void) } #endif

+#ifdef CONFIG_CMD_USB static void board_usb_hw_init(void) { atmel_pio4_set_pio_output(AT91_PIO_PORTB, 12, ATMEL_PIO_PUEN_MASK); } +#endif

#ifdef CONFIG_DEBUG_UART_BOARD_INIT static void board_uart0_hw_init(void) diff --git a/board/atmel/sama5d2_xplained/sama5d2_xplained.c b/board/atmel/sama5d2_xplained/sama5d2_xplained.c index 2116b78837..01636fb73d 100644 --- a/board/atmel/sama5d2_xplained/sama5d2_xplained.c +++ b/board/atmel/sama5d2_xplained/sama5d2_xplained.c @@ -20,10 +20,12 @@ extern void at91_pda_detect(void);

DECLARE_GLOBAL_DATA_PTR;

+#ifdef CONFIG_CMD_USB static void board_usb_hw_init(void) { atmel_pio4_set_pio_output(AT91_PIO_PORTB, 10, 1); } +#endif

#ifdef CONFIG_BOARD_LATE_INIT int board_late_init(void)