From 84f810c33f695e020776ce66c903e0b41872f1b2 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 24 Mar 2009 16:50:03 -0600 Subject: ACPI: call acpi_debug_init() explicitly rather than as initcall This patch makes acpi_init() call acpi_debug_init() directly. Previously, both were subsys_initcalls. acpi_debug_init() must happen after acpi_init(), and it's better to call it explicitly rather than rely on link ordering. Signed-off-by: Bjorn Helgaas Signed-off-by: Len Brown --- drivers/acpi/bus.c | 1 + drivers/acpi/debug.c | 14 ++++++-------- drivers/acpi/internal.h | 6 ++++++ 3 files changed, 13 insertions(+), 8 deletions(-) diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index c13307279f7..f32cfd64c99 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -883,6 +883,7 @@ static int __init acpi_init(void) acpi_ec_init(); acpi_power_init(); acpi_system_init(); + acpi_debug_init(); return result; } diff --git a/drivers/acpi/debug.c b/drivers/acpi/debug.c index 20223cbd0d1..9cb189f3c77 100644 --- a/drivers/acpi/debug.c +++ b/drivers/acpi/debug.c @@ -297,17 +297,15 @@ acpi_system_write_debug(struct file *file, return count; } +#endif -static int __init acpi_debug_init(void) +int __init acpi_debug_init(void) { +#ifdef CONFIG_ACPI_PROCFS struct proc_dir_entry *entry; int error = 0; char *name; - - if (acpi_disabled) - return 0; - /* 'debug_layer' [R/W] */ name = ACPI_SYSTEM_FILE_DEBUG_LAYER; entry = @@ -338,7 +336,7 @@ static int __init acpi_debug_init(void) remove_proc_entry(ACPI_SYSTEM_FILE_DEBUG_LAYER, acpi_root_dir); error = -ENODEV; goto Done; -} - -subsys_initcall(acpi_debug_init); +#else + return 0; #endif +} diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h index 4a35f6e819d..44b84021d84 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -3,6 +3,12 @@ int acpi_scan_init(void); int acpi_system_init(void); +#ifdef CONFIG_ACPI_DEBUG +int acpi_debug_init(void); +#else +static inline int acpi_debug_init(void) { return 0; } +#endif + /* -------------------------------------------------------------------------- Power Resource -------------------------------------------------------------------------- */ -- cgit v1.2.3