From 01eac60bccdb0ce49a2937d59da1e4749697a9aa Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Mon, 18 Oct 2010 18:47:25 -0700 Subject: ACPI: static sleep_states[] and acpi_gts_bfs_check Only used in one file so should be static. Signed-off-by: Stephen Hemminger Signed-off-by: Len Brown --- drivers/acpi/sleep.c | 4 ++-- drivers/acpi/sleep.h | 1 - 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index 4754ff6e70e6..b9af2c2ff926 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -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) { @@ -702,7 +702,7 @@ 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; diff --git a/drivers/acpi/sleep.h b/drivers/acpi/sleep.h index d8821805c3bc..74d59c8f4678 100644 --- a/drivers/acpi/sleep.h +++ b/drivers/acpi/sleep.h @@ -1,5 +1,4 @@ -extern u8 sleep_states[]; extern int acpi_suspend(u32 state); extern void acpi_enable_wakeup_devices(u8 sleep_state); -- cgit v1.2.1