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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2008-06-05 01:17:28 +0200 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2008-07-16 23:27:02 +0200 |
| commit | 741438b5008791327d2183cebcd7ac9cfad64ec6 (patch) | |
| tree | 779e62094d1f524774475e37adcc988396a5f330 /drivers/acpi | |
| parent | a80a6da145bab8ee77af304961fc926de7a8ac84 (diff) | |
| download | blackbird-obmc-linux-741438b5008791327d2183cebcd7ac9cfad64ec6.tar.gz blackbird-obmc-linux-741438b5008791327d2183cebcd7ac9cfad64ec6.zip | |
ACPI PM: Remove obsolete Toshiba workaround
Remove the obsolete workaround for a Toshiba Satellite 4030cdt
S1 problem from drivers/acpi/sleep/main.c .
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/sleep/main.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c index b45806d77288..244e352f7661 100644 --- a/drivers/acpi/sleep/main.c +++ b/drivers/acpi/sleep/main.c @@ -61,8 +61,6 @@ static u32 acpi_suspend_states[] = { [PM_SUSPEND_MAX] = ACPI_STATE_S5 }; -static int init_8259A_after_S1; - /** * acpi_suspend_begin - Set the target system sleep state to the state * associated with given @pm_state, if supported. @@ -185,13 +183,6 @@ static void acpi_suspend_finish(void) acpi_set_firmware_waking_vector((acpi_physical_address) 0); acpi_target_sleep_state = ACPI_STATE_S0; - -#ifdef CONFIG_X86 - if (init_8259A_after_S1) { - printk("Broken toshiba laptop -> kicking interrupts\n"); - init_8259A(0); - } -#endif } /** @@ -231,26 +222,6 @@ static struct platform_suspend_ops acpi_suspend_ops = { .finish = acpi_suspend_finish, .end = acpi_suspend_end, }; - -/* - * Toshiba fails to preserve interrupts over S1, reinitialization - * of 8259 is needed after S1 resume. - */ -static int __init init_ints_after_s1(const struct dmi_system_id *d) -{ - printk(KERN_WARNING "%s with broken S1 detected.\n", d->ident); - init_8259A_after_S1 = 1; - return 0; -} - -static struct dmi_system_id __initdata acpisleep_dmi_table[] = { - { - .callback = init_ints_after_s1, - .ident = "Toshiba Satellite 4030cdt", - .matches = {DMI_MATCH(DMI_PRODUCT_NAME, "S4030CDT/4.3"),}, - }, - {}, -}; #endif /* CONFIG_SUSPEND */ #ifdef CONFIG_HIBERNATION @@ -472,8 +443,6 @@ int __init acpi_sleep_init(void) u8 type_a, type_b; #ifdef CONFIG_SUSPEND int i = 0; - - dmi_check_system(acpisleep_dmi_table); #endif if (acpi_disabled) |
