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-rw-r--r--drivers/cpu/imx8_cpu.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/cpu/imx8_cpu.c b/drivers/cpu/imx8_cpu.c
index dc060513b3..e7f45e60db 100644
--- a/drivers/cpu/imx8_cpu.c
+++ b/drivers/cpu/imx8_cpu.c
@@ -27,7 +27,7 @@ struct cpu_imx_plat {
u32 mpidr;
};
-const char *get_imx8_type(u32 imxtype)
+static const char *get_imx8_type(u32 imxtype)
{
switch (imxtype) {
case MXC_CPU_IMX8QXP:
@@ -40,7 +40,7 @@ const char *get_imx8_type(u32 imxtype)
}
}
-const char *get_imx8_rev(u32 rev)
+static const char *get_imx8_rev(u32 rev)
{
switch (rev) {
case CHIP_REV_A:
@@ -101,7 +101,7 @@ static int cpu_imx_get_temp(struct cpu_imx_plat *plat)
}
#endif
-int cpu_imx_get_desc(const struct udevice *dev, char *buf, int size)
+static int cpu_imx_get_desc(const struct udevice *dev, char *buf, int size)
{
struct cpu_imx_plat *plat = dev_get_plat(dev);
int ret, temp;