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[IA64] remove unused acpi_kbd_controller_present, acpi_legacy_devices 

Nobody uses either one anymore.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Bjorn Helgaas 2006-09-29 12:58:31 -06:00 committed by Tony Luck
parent 8611342f3d
commit 2199026773
2 changed files with 0 additions and 21 deletions
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9
arch/ia64/kernel/acpi.c
View File

@ -64,9 +64,6 @@ EXPORT_SYMBOL(pm_idle);
void (*pm_power_off) (void);
EXPORT_SYMBOL(pm_power_off);
unsigned char acpi_kbd_controller_present = 1;
unsigned char acpi_legacy_devices;
unsigned int acpi_cpei_override;
unsigned int acpi_cpei_phys_cpuid;
@ -628,12 +625,6 @@ static int __init acpi_parse_fadt(unsigned long phys_addr, unsigned long size)
fadt = (struct fadt_descriptor *)fadt_header;
if (!(fadt->iapc_boot_arch & BAF_8042_KEYBOARD_CONTROLLER))
acpi_kbd_controller_present = 0;
if (fadt->iapc_boot_arch & BAF_LEGACY_DEVICES)
acpi_legacy_devices = 1;
acpi_register_gsi(fadt->sci_int, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW);
return 0;
}

12
arch/ia64/sn/kernel/setup.c
View File

@ -65,7 +65,6 @@ extern void sn_timer_init(void);
extern unsigned long last_time_offset;
extern void (*ia64_mark_idle) (int);
extern void snidle(int);
extern unsigned char acpi_kbd_controller_present;
extern unsigned long long (*ia64_printk_clock)(void);
unsigned long sn_rtc_cycles_per_second;
@ -452,17 +451,6 @@ void __init sn_setup(char **cmdline_p)
ia64_printk_clock = ia64_sn2_printk_clock;
/*
* Old PROMs do not provide an ACPI FADT. Disable legacy keyboard
* support here so we don't have to listen to failed keyboard probe
* messages.
*/
if (is_shub1() && version <= 0x0209 && acpi_kbd_controller_present) {
printk(KERN_INFO "Disabling legacy keyboard support as prom "
"is too old and doesn't provide FADT\n");
acpi_kbd_controller_present = 0;
}
printk("SGI SAL version %x.%02x\n", version >> 8, version & 0x00FF);
/*