Functions spl_dram_init() and power_init_board() are used only in the scope of this file, so make them static to fix the following sparse warnings:
board/freescale/imx8mm_evk/spl.c:40:6: warning: no previous prototype for ‘spl_dram_init’ [-Wmissing-prototypes]
board/freescale/imx8mm_evk/spl.c:85:5: warning: no previous prototype for ‘power_init_board’ [-Wmissing-prototypes]
Signed-off-by: Alifer Moraes alifer.wsdm@gmail.com --- board/freescale/imx8mm_evk/spl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/board/freescale/imx8mm_evk/spl.c b/board/freescale/imx8mm_evk/spl.c index 2d08f9a563..e28f795676 100644 --- a/board/freescale/imx8mm_evk/spl.c +++ b/board/freescale/imx8mm_evk/spl.c @@ -37,7 +37,7 @@ int spl_board_boot_device(enum boot_device boot_dev_spl) } }
-void spl_dram_init(void) +static void spl_dram_init(void) { ddr_init(&dram_timing); } @@ -82,7 +82,7 @@ int board_early_init_f(void) return 0; }
-int power_init_board(void) +static int power_init_board(void) { struct udevice *dev; int ret;