ACPI: fix build warning
when CONFIG_RTC_DRV_CMOS=m
and thus !defined(HAVE_ACPI_LEGACY_ALARM)
drivers/acpi/proc.c:85: warning: ‘cmos_bcd_read’ declared ‘static’ but
never defined
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/acpi/sleep/proc.c b/drivers/acpi/sleep/proc.c
index 232d4b6..2d0e6b5 100644
--- a/drivers/acpi/sleep/proc.c
+++ b/drivers/acpi/sleep/proc.c
@@ -84,10 +84,10 @@
#define HAVE_ACPI_LEGACY_ALARM
#endif
-static u32 cmos_bcd_read(int offset, int rtc_control);
-
#ifdef HAVE_ACPI_LEGACY_ALARM
+static u32 cmos_bcd_read(int offset, int rtc_control);
+
static int acpi_system_alarm_seq_show(struct seq_file *seq, void *offset)
{
u32 sec, min, hr;