board: stm32mp1: change dfu function to static

Change the dfu functions dfu_otp_read and dfu_pmic_read to static,
this patch avoids warning when compiling with W=1.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
This commit is contained in:
Patrick Delaunay 2020-01-28 10:44:13 +01:00
parent e968c393da
commit 167a603b31

View File

@ -1012,7 +1012,7 @@ void set_dfu_alt_info(char *interface, char *devstr)
#include <dfu.h>
#include <power/stpmic1.h>
int dfu_otp_read(u64 offset, u8 *buffer, long *size)
static int dfu_otp_read(u64 offset, u8 *buffer, long *size)
{
struct udevice *dev;
int ret;
@ -1032,7 +1032,7 @@ int dfu_otp_read(u64 offset, u8 *buffer, long *size)
return 0;
}
int dfu_pmic_read(u64 offset, u8 *buffer, long *size)
static int dfu_pmic_read(u64 offset, u8 *buffer, long *size)
{
int ret;
#ifdef CONFIG_PMIC_STPMIC1