Only used in one file so should be static. Signed-off-by: Stephen Hemminger <shemminger@xxxxxxxxxx> --- a/drivers/acpi/sleep.c 2010-10-06 13:49:36.786991555 +0900 +++ b/drivers/acpi/sleep.c 2010-10-06 13:50:24.185974243 +0900 @@ -25,7 +25,7 @@ #include "internal.h" #include "sleep.h" -u8 sleep_states[ACPI_S_STATE_COUNT]; +static u8 sleep_states[ACPI_S_STATE_COUNT]; static void acpi_sleep_tts_switch(u32 acpi_state) { @@ -680,7 +680,7 @@ static void acpi_power_off(void) * paths through the BIOS, so disable _GTS and _BFS by default, * but do speak up and offer the option to enable them. */ -void __init acpi_gts_bfs_check(void) +static void __init acpi_gts_bfs_check(void) { acpi_handle dummy; -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html