diff options
| author | Stephen Hemminger <shemminger@vyatta.com> | 2010-10-19 03:47:25 +0200 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2010-10-19 19:44:37 +0200 |
| commit | 01eac60bccdb0ce49a2937d59da1e4749697a9aa (patch) | |
| tree | 81e069fa25942b058dcf6a64e14b1b184566e51b /drivers | |
| parent | ACPI: remove dead code (diff) | |
| download | linux-01eac60bccdb0ce49a2937d59da1e4749697a9aa.tar.xz linux-01eac60bccdb0ce49a2937d59da1e4749697a9aa.zip | |
ACPI: static sleep_states[] and acpi_gts_bfs_check
Only used in one file so should be static.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/sleep.c | 4 | ||||
| -rw-r--r-- | 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); |