mx8mm_evk: spl: Staticize functions

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>
This commit is contained in:
Alifer Moraes 2020-01-14 15:55:00 -03:00 committed by Stefano Babic
parent c27483fcb0
commit 62cdfdcc81

View file

@ -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;