[ACPI] IA64-related ACPI Kconfig fixes

Build issues were mostly in the ACPI=n case -- don't do that.
Select ACPI from IA64_GENERIC.
Add some missing dependencies on ACPI.

Mark BLACKLIST_YEAR and some laptop-only ACPI drivers
as X86-only.  Let me know when you get an IA64 Laptop.

Signed-off-by: Len Brown <len.brown@intel.com>

8 files changed, 7 insertions, 43 deletions

diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 80988136f26d..addf07393ef4 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -60,6 +60,7 @@ choice
 
 config IA64_GENERIC
         bool "generic"
+        select ACPI
         select NUMA
         select ACPI_NUMA
         select VIRTUAL_MEM_MAP
@@ -340,6 +341,7 @@ config IA64_PALINFO
 
 config ACPI_DEALLOCATE_IRQ
         bool
+        depends on ACPI
         depends on IOSAPIC && EXPERIMENTAL
         default y
 
@@ -351,38 +353,10 @@ endmenu
 
 menu "Power management and ACPI"
 
-config PM
-        bool "Power Management support"
-        depends on !IA64_HP_SIM
-        default y
-        help
-          "Power Management" means that parts of your computer are shut
-          off or put into a power conserving "sleep" mode if they are not
-          being used.  There are two competing standards for doing this: APM
-          and ACPI.  If you want to use either one, say Y here and then also
-          to the requisite support below.
-
-          Power Management is most important for battery powered laptop
-          computers; if you have a laptop, check out the Linux Laptop home
-          page on the WWW at <http://www.linux-on-laptops.com/> and the
-          Battery Powered Linux mini-HOWTO, available from
-          <http://www.tldp.org/docs.html#howto>.
-
-          Note that, even if you say N here, Linux on the x86 architecture
-          will issue the hlt instruction if nothing is to be done, thereby
-          sending the processor to sleep and saving power.
-
-config ACPI
-        bool
-        depends on !IA64_HP_SIM
-        default y
-
-if !IA64_HP_SIM
+source "kernel/power/Kconfig"
 
 source "drivers/acpi/Kconfig"
 
-endif
-
 endmenu
 
 if !IA64_HP_SIM
diff --git a/arch/ia64/configs/bigsur_defconfig b/arch/ia64/configs/bigsur_defconfig
index 996144e840d3..71dcfe0e3f73 100644
--- a/arch/ia64/configs/bigsur_defconfig
+++ b/arch/ia64/configs/bigsur_defconfig
@@ -108,11 +108,9 @@ CONFIG_ACPI=y
 # ACPI (Advanced Configuration and Power Interface) Support
 #
 CONFIG_ACPI_BUTTON=m
-CONFIG_ACPI_VIDEO=m
 CONFIG_ACPI_FAN=m
 CONFIG_ACPI_PROCESSOR=m
 CONFIG_ACPI_THERMAL=m
-CONFIG_ACPI_BLACKLIST_YEAR=0
 # CONFIG_ACPI_DEBUG is not set
 CONFIG_ACPI_POWER=y
 CONFIG_ACPI_PCI=y
diff --git a/arch/ia64/configs/sn2_defconfig b/arch/ia64/configs/sn2_defconfig
index 4644ebea8eab..ac17ed2ff979 100644
--- a/arch/ia64/configs/sn2_defconfig
+++ b/arch/ia64/configs/sn2_defconfig
@@ -131,12 +131,9 @@ CONFIG_ACPI=y
 # ACPI (Advanced Configuration and Power Interface) Support
 #
 # CONFIG_ACPI_BUTTON is not set
-CONFIG_ACPI_VIDEO=m
-CONFIG_ACPI_HOTKEY=m
 # CONFIG_ACPI_FAN is not set
 # CONFIG_ACPI_PROCESSOR is not set
 CONFIG_ACPI_NUMA=y
-CONFIG_ACPI_BLACKLIST_YEAR=0
 # CONFIG_ACPI_DEBUG is not set
 CONFIG_ACPI_POWER=y
 CONFIG_ACPI_PCI=y
diff --git a/arch/ia64/configs/tiger_defconfig b/arch/ia64/configs/tiger_defconfig
index f5fa113f302d..3a629414229e 100644
--- a/arch/ia64/configs/tiger_defconfig
+++ b/arch/ia64/configs/tiger_defconfig
@@ -129,13 +129,10 @@ CONFIG_ACPI=y
 # ACPI (Advanced Configuration and Power Interface) Support
 #
 CONFIG_ACPI_BUTTON=m
-# CONFIG_ACPI_VIDEO is not set
-# CONFIG_ACPI_HOTKEY is not set
 CONFIG_ACPI_FAN=m
 CONFIG_ACPI_PROCESSOR=m
 # CONFIG_ACPI_HOTPLUG_CPU is not set
 CONFIG_ACPI_THERMAL=m
-CONFIG_ACPI_BLACKLIST_YEAR=0
 # CONFIG_ACPI_DEBUG is not set
 CONFIG_ACPI_POWER=y
 CONFIG_ACPI_PCI=y
diff --git a/arch/ia64/configs/zx1_defconfig b/arch/ia64/configs/zx1_defconfig
index 1e6d286ad0f3..84cdf32ede7c 100644
--- a/arch/ia64/configs/zx1_defconfig
+++ b/arch/ia64/configs/zx1_defconfig
@@ -129,12 +129,9 @@ CONFIG_ACPI=y
 # ACPI (Advanced Configuration and Power Interface) Support
 #
 CONFIG_ACPI_BUTTON=y
-CONFIG_ACPI_VIDEO=m
-CONFIG_ACPI_HOTKEY=m
 CONFIG_ACPI_FAN=y
 CONFIG_ACPI_PROCESSOR=y
 CONFIG_ACPI_THERMAL=y
-CONFIG_ACPI_BLACKLIST_YEAR=0
 # CONFIG_ACPI_DEBUG is not set
 CONFIG_ACPI_POWER=y
 CONFIG_ACPI_PCI=y
diff --git a/arch/ia64/defconfig b/arch/ia64/defconfig
index 163ef12641b7..7002d5a3cc14 100644
--- a/arch/ia64/defconfig
+++ b/arch/ia64/defconfig
@@ -119,13 +119,11 @@ CONFIG_ACPI=y
 # ACPI (Advanced Configuration and Power Interface) Support
 #
 CONFIG_ACPI_BUTTON=m
-CONFIG_ACPI_VIDEO=m
 CONFIG_ACPI_FAN=m
 CONFIG_ACPI_PROCESSOR=m
 CONFIG_ACPI_HOTPLUG_CPU=y
 CONFIG_ACPI_THERMAL=m
 CONFIG_ACPI_NUMA=y
-CONFIG_ACPI_BLACKLIST_YEAR=0
 # CONFIG_ACPI_DEBUG is not set
 CONFIG_ACPI_POWER=y
 CONFIG_ACPI_PCI=y
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 8cafa4adcf49..5e8f15ffe99d 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -107,6 +107,7 @@ config ACPI_BUTTON
 
 config ACPI_VIDEO
         tristate "Video"
+        depends on X86
         depends on EXPERIMENTAL
         default m
         help
@@ -121,7 +122,7 @@ config ACPI_VIDEO
 config ACPI_HOTKEY
         tristate "Generic Hotkey"
         depends on EXPERIMENTAL
-        depends on !IA64_SGI_SN
+        depends on X86
         default n
         help
           Experimental consolidated hotkey driver.
@@ -250,6 +251,7 @@ config ACPI_CUSTOM_DSDT_FILE
 
 config ACPI_BLACKLIST_YEAR
         int "Disable ACPI for systems before Jan 1st this year"
+        depends on X86
         default 0
         help
           enter a 4-digit year, eg. 2001 to disable ACPI by default
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index 2c7121d9bff1..b99f61b82685 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -1,5 +1,6 @@
 config PM
         bool "Power Management support"
+        depends on !IA64_HP_SIM
         ---help---
           "Power Management" means that parts of your computer are shut
           off or put into a power conserving "sleep" mode if they are not