From: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxxxxxxxx> late_initcall() is too late for acpi_sleep_init(). Call it directly from acpi_init code. http://bugzilla.kernel.org/show_bug.cgi?id=7887 Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@xxxxxxxxxxxxxxx> Signed-off-by: Vladimir Lebedev <vladimir.p.lebedev@xxxxxxxxx> Signed-off-by: Len Brown <len.brown@xxxxxxxxx> --- drivers/acpi/bus.c | 13 ++++++++----- drivers/acpi/sleep/main.c | 3 +-- include/acpi/acpi_drivers.h | 10 ++++++++++ 3 files changed, 19 insertions(+), 7 deletions(-) diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index c26468d..41cebe5 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -147,7 +147,7 @@ int acpi_bus_get_power(acpi_handle handle, int *state) *state = ACPI_STATE_D0; } else { /* - * Get the device's power state either directly (via _PSC) or + * Get the device's power state either directly (via _PSC) or * indirectly (via power resources). */ if (device->power.flags.explicit_get) { @@ -462,7 +462,7 @@ static void acpi_bus_notify(acpi_handle handle, u32 type, void *data) "Received BUS CHECK notification for device [%s]\n", device->pnp.bus_id)); result = acpi_bus_check_scope(device); - /* + /* * TBD: We'll need to outsource certain events to non-ACPI * drivers via the device manager (device.c). */ @@ -473,7 +473,7 @@ static void acpi_bus_notify(acpi_handle handle, u32 type, void *data) "Received DEVICE CHECK notification for device [%s]\n", device->pnp.bus_id)); result = acpi_bus_check_device(device, NULL); - /* + /* * TBD: We'll need to outsource certain events to non-ACPI * drivers via the device manager (device.c). */ @@ -543,7 +543,7 @@ static int __init acpi_bus_init_irq(void) char *message = NULL; - /* + /* * Let the system know what interrupt model we are using by * evaluating the \_PIC object, if exists. */ @@ -684,7 +684,7 @@ static int __init acpi_bus_init(void) * the EC device is found in the namespace (i.e. before acpi_initialize_objects() * is called). * - * This is accomplished by looking for the ECDT table, and getting + * This is accomplished by looking for the ECDT table, and getting * the EC parameters out of that. */ status = acpi_ec_ecdt_probe(); @@ -699,6 +699,9 @@ static int __init acpi_bus_init(void) printk(KERN_INFO PREFIX "Interpreter enabled\n"); + /* Initialize sleep structures */ + acpi_sleep_init(); + /* * Get the system interrupt model and evaluate \_PIC. */ diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c index 62ce87d..37a0930 100644 --- a/drivers/acpi/sleep/main.c +++ b/drivers/acpi/sleep/main.c @@ -200,7 +200,7 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = { {}, }; -static int __init acpi_sleep_init(void) +int __init acpi_sleep_init(void) { int i = 0; @@ -229,4 +229,3 @@ static int __init acpi_sleep_init(void) return 0; } -late_initcall(acpi_sleep_init); diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h index 4dc8a50..ce0e62f 100644 --- a/include/acpi/acpi_drivers.h +++ b/include/acpi/acpi_drivers.h @@ -128,4 +128,14 @@ extern void unregister_hotplug_dock_device(acpi_handle handle); #define register_hotplug_dock_device(h1, h2, c) (-ENODEV) #define unregister_hotplug_dock_device(h) do { } while(0) #endif + +/*-------------------------------------------------------------------------- + Suspend/Resume + -------------------------------------------------------------------------- */ +#ifdef CONFIG_ACPI_SLEEP +extern int acpi_sleep_init(void); +#else +#define acpi_sleep_init() do {} while (0) +#endif + #endif /*__ACPI_DRIVERS_H__*/ -- 1.5.0.rc4.345.gb4d2 - 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
