[S390] cleanup s390 Kconfig
Make use of def_bool and def_tristate where possible and add sensible
defaults to the config symbols where applicable. This shortens the
defconfig file by another ~40 lines.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/drivers/s390/block/Kconfig b/drivers/s390/block/Kconfig
index 0788319..8e477bb 100644
--- a/drivers/s390/block/Kconfig
+++ b/drivers/s390/block/Kconfig
@@ -2,7 +2,8 @@
depends on S390 && BLOCK
config BLK_DEV_XPRAM
- tristate "XPRAM disk support"
+ def_tristate m
+ prompt "XPRAM disk support"
depends on S390 && BLOCK
help
Select this option if you want to use your expanded storage on S/390
@@ -12,13 +13,15 @@
xpram. If unsure, say "N".
config DCSSBLK
- tristate "DCSSBLK support"
+ def_tristate m
+ prompt "DCSSBLK support"
depends on S390 && BLOCK
help
Support for dcss block device
config DASD
- tristate "Support for DASD devices"
+ def_tristate y
+ prompt "Support for DASD devices"
depends on CCW && BLOCK
select IOSCHED_DEADLINE
help
@@ -27,28 +30,32 @@
natively on a single image or an LPAR.
config DASD_PROFILE
- bool "Profiling support for dasd devices"
+ def_bool y
+ prompt "Profiling support for dasd devices"
depends on DASD
help
Enable this option if you want to see profiling information
in /proc/dasd/statistics.
config DASD_ECKD
- tristate "Support for ECKD Disks"
+ def_tristate y
+ prompt "Support for ECKD Disks"
depends on DASD
help
ECKD devices are the most commonly used devices. You should enable
this option unless you are very sure to have no ECKD device.
config DASD_FBA
- tristate "Support for FBA Disks"
+ def_tristate y
+ prompt "Support for FBA Disks"
depends on DASD
help
Select this option to be able to access FBA devices. It is safe to
say "Y".
config DASD_DIAG
- tristate "Support for DIAG access to Disks"
+ def_tristate y
+ prompt "Support for DIAG access to Disks"
depends on DASD
help
Select this option if you want to use Diagnose250 command to access
@@ -56,7 +63,8 @@
say "N".
config DASD_EER
- bool "Extended error reporting (EER)"
+ def_bool y
+ prompt "Extended error reporting (EER)"
depends on DASD
help
This driver provides a character device interface to the