get_reset_cause() function is only used inside print_cpuinfo(), so let it be defined only when CONFIG_DISPLAY_CPUINFO is selected.
Signed-off-by: Fabio Estevam fabio.estevam@freescale.com --- arch/arm/cpu/arm1136/mx35/generic.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/cpu/arm1136/mx35/generic.c b/arch/arm/cpu/arm1136/mx35/generic.c index d41613e..986b1f9 100644 --- a/arch/arm/cpu/arm1136/mx35/generic.c +++ b/arch/arm/cpu/arm1136/mx35/generic.c @@ -422,6 +422,7 @@ U_BOOT_CMD( "" );
+#if defined(CONFIG_DISPLAY_CPUINFO) static char *get_reset_cause(void) { /* read RCSR register from CCM module */ @@ -444,7 +445,6 @@ static char *get_reset_cause(void) } }
-#if defined(CONFIG_DISPLAY_CPUINFO) int print_cpuinfo(void) { u32 srev = get_cpu_rev();