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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2008-06-05 01:17:28 +0200 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-06-11 19:33:19 -0400 |
| commit | 0e6859d49ff194e01afc229c996e3aefca1a0539 (patch) | |
| tree | 4be0ecee4ebe44662a3a67953e57b2f8cd74c9c5 /drivers/acpi | |
| parent | 8d2bdf49481b27096e242119e73abe9348c1019b (diff) | |
| download | blackbird-op-linux-0e6859d49ff194e01afc229c996e3aefca1a0539.tar.gz blackbird-op-linux-0e6859d49ff194e01afc229c996e3aefca1a0539.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>
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 fbd40e96ed14..0f2caea2fc83 100644 --- a/drivers/acpi/sleep/main.c +++ b/drivers/acpi/sleep/main.c @@ -62,8 +62,6 @@ 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. @@ -186,13 +184,6 @@ 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 } /** @@ -232,26 +223,6 @@ 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 @@ -473,8 +444,6 @@ 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) |
