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Message-ID: <Pine.LNX.4.64.0701160614210.17321@CPE00045a9c397f-CM001225dbafb6>
Date: Tue, 16 Jan 2007 06:18:40 -0500 (EST)
From: "Robert P. J. Day" <rpjday@...dspring.com>
To: Linux kernel mailing list <linux-kernel@...r.kernel.org>
Subject: [PATCH][REVISED] Remove "dead" kernel config variables.
Remove what appear to be a number of dead kernel config variables,
that apparently have no effect on the build process.
Signed-off-by: Robert P. J. Day <rpjday@...dspring.com>
---
whoops, ignore that last patch. it contained a single line change
to a defconfig file, which is a silly thing to do. and this patch
adds a few more dead variables. the dead pool:
USB_SERIAL_SAFE_PADDED
AEDSP16_MPU401
X86_XADD
PARIDE_PARPORT
AIC7XXX_PROBE_EISA_VL
AIC79XX_ENABLE_RD_STRM
SCSI_NCR53C8XX_PROFILE
53C700_IO_MAPPED
ZISOFS_FS
DLCI_COUNT
MOUSE_ATIXL
LCD_DEVICE
VIDEO_VIDEOBUF
USB_USBNET_MII
DEBUG_RWSEMS
as before, this patch has been compile tested on x86 with "make
allyesconfig".
Documentation/scsi/ncr53c8xx.txt | 5 -----
arch/i386/Kconfig.cpu | 5 -----
arch/um/config.release | 1 -
drivers/block/paride/Kconfig | 8 +-------
drivers/input/mouse/Kconfig | 6 ------
drivers/media/common/Kconfig | 4 ----
drivers/net/wan/Kconfig | 11 -----------
drivers/scsi/Kconfig | 16 ----------------
drivers/scsi/aic7xxx/Kconfig.aic79xx | 12 ------------
drivers/scsi/aic7xxx/Kconfig.aic7xxx | 10 ----------
drivers/usb/net/Kconfig | 6 ------
drivers/usb/serial/Kconfig | 4 ----
drivers/video/backlight/Kconfig | 5 -----
fs/Kconfig | 6 ------
lib/Kconfig.debug | 9 ---------
sound/oss/Kconfig | 12 ------------
16 files changed, 1 insertion(+), 119 deletions(-)
diff --git a/Documentation/scsi/ncr53c8xx.txt b/Documentation/scsi/ncr53c8xx.txt
index caf10b1..88ef88b 100644
--- a/Documentation/scsi/ncr53c8xx.txt
+++ b/Documentation/scsi/ncr53c8xx.txt
@@ -562,11 +562,6 @@ if only one has a flaw for some SCSI feature, you can disable the
support by the driver of this feature at linux start-up and enable
this feature after boot-up only for devices that support it safely.
-CONFIG_SCSI_NCR53C8XX_PROFILE_SUPPORT (default answer: n)
- This option must be set for profiling information to be gathered
- and printed out through the proc file system. This features may
- impact performances.
-
CONFIG_SCSI_NCR53C8XX_IOMAPPED (default answer: n)
Answer "y" if you suspect your mother board to not allow memory mapped I/O.
May slow down performance a little. This option is required by
diff --git a/arch/i386/Kconfig.cpu b/arch/i386/Kconfig.cpu
index 2aecfba..b99c0e2 100644
--- a/arch/i386/Kconfig.cpu
+++ b/arch/i386/Kconfig.cpu
@@ -226,11 +226,6 @@ config X86_CMPXCHG
depends on !M386
default y
-config X86_XADD
- bool
- depends on !M386
- default y
-
config X86_L1_CACHE_SHIFT
int
default "7" if MPENTIUM4 || X86_GENERIC
diff --git a/arch/um/config.release b/arch/um/config.release
index fc68bcb..861b59b 100644
--- a/arch/um/config.release
+++ b/arch/um/config.release
@@ -253,7 +253,6 @@ CONFIG_LOCKD_V4=y
# CONFIG_NCPFS_SMALLDOS is not set
# CONFIG_NCPFS_NLS is not set
# CONFIG_NCPFS_EXTRAS is not set
-# CONFIG_ZISOFS_FS is not set
CONFIG_ZLIB_FS_INFLATE=m
#
diff --git a/drivers/block/paride/Kconfig b/drivers/block/paride/Kconfig
index c0d2854..28cf308 100644
--- a/drivers/block/paride/Kconfig
+++ b/drivers/block/paride/Kconfig
@@ -2,14 +2,8 @@
# PARIDE configuration
#
# PARIDE doesn't need PARPORT, but if PARPORT is configured as a module,
-# PARIDE must also be a module. The bogus CONFIG_PARIDE_PARPORT option
-# controls the choices given to the user ...
+# PARIDE must also be a module.
# PARIDE only supports PC style parports. Tough for USB or other parports...
-config PARIDE_PARPORT
- tristate
- depends on PARIDE!=n
- default m if PARPORT_PC=m
- default y if PARPORT_PC!=m
comment "Parallel IDE high-level drivers"
depends on PARIDE
diff --git a/drivers/input/mouse/Kconfig b/drivers/input/mouse/Kconfig
index 35d998c..0befb49 100644
--- a/drivers/input/mouse/Kconfig
+++ b/drivers/input/mouse/Kconfig
@@ -60,12 +60,6 @@ config MOUSE_INPORT
To compile this driver as a module, choose M here: the
module will be called inport.
-config MOUSE_ATIXL
- bool "ATI XL variant"
- depends on MOUSE_INPORT
- help
- Say Y here if your mouse is of the ATI XL variety.
-
config MOUSE_LOGIBM
tristate "Logitech busmouse"
depends on ISA
diff --git a/drivers/media/common/Kconfig b/drivers/media/common/Kconfig
index f33e5d9..c120114 100644
--- a/drivers/media/common/Kconfig
+++ b/drivers/media/common/Kconfig
@@ -5,8 +5,4 @@ config VIDEO_SAA7146
config VIDEO_SAA7146_VV
tristate
select VIDEO_BUF
- select VIDEO_VIDEOBUF
select VIDEO_SAA7146
-
-config VIDEO_VIDEOBUF
- tristate
diff --git a/drivers/net/wan/Kconfig b/drivers/net/wan/Kconfig
index 21f76f5..b550b51 100644
--- a/drivers/net/wan/Kconfig
+++ b/drivers/net/wan/Kconfig
@@ -344,17 +344,6 @@ config DLCI
To compile this driver as a module, choose M here: the
module will be called dlci.
-config DLCI_COUNT
- int "Max open DLCI"
- depends on DLCI
- default "24"
- help
- Maximal number of logical point-to-point frame relay connections
- (the identifiers of which are called DCLIs) that the driver can
- handle.
-
- The default is probably fine.
-
config DLCI_MAX
int "Max DLCI per device"
depends on DLCI
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 60f5827..043a4af 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -1184,17 +1184,6 @@ config SCSI_NCR53C8XX_SYNC
There is no safe option other than using good cabling, right
terminations and SCSI conformant devices.
-config SCSI_NCR53C8XX_PROFILE
- bool "enable profiling"
- depends on SCSI_ZALON || SCSI_NCR_Q720
- help
- This option allows you to enable profiling information gathering.
- These statistics are not very accurate due to the low frequency
- of the kernel clock (100 Hz on i386) and have performance impact
- on systems that use very fast devices.
-
- The normal answer therefore is N.
-
config SCSI_NCR53C8XX_NO_DISCONNECT
bool "not allow targets to disconnect"
depends on (SCSI_ZALON || SCSI_NCR_Q720) && SCSI_NCR53C8XX_DEFAULT_TAGS=0
@@ -1324,11 +1313,6 @@ config SCSI_SIM710
It currently supports Compaq EISA cards and NCR MCA cards
-config 53C700_IO_MAPPED
- bool
- depends on SCSI_SIM710
- default y
-
config SCSI_SYM53C416
tristate "Symbios 53c416 SCSI support"
depends on ISA && SCSI
diff --git a/drivers/scsi/aic7xxx/Kconfig.aic79xx b/drivers/scsi/aic7xxx/Kconfig.aic79xx
index 911ea17..5e6620f 100644
--- a/drivers/scsi/aic7xxx/Kconfig.aic79xx
+++ b/drivers/scsi/aic7xxx/Kconfig.aic79xx
@@ -57,18 +57,6 @@ config AIC79XX_BUILD_FIRMWARE
or modify the assembler Makefile or the files it includes if your
build environment is different than that of the author.
-config AIC79XX_ENABLE_RD_STRM
- bool "Enable Read Streaming for All Targets"
- depends on SCSI_AIC79XX
- default n
- help
- Read Streaming is a U320 protocol option that should enhance
- performance. Early U320 drive firmware actually performs slower
- with read streaming enabled so it is disabled by default. Read
- Streaming can be configured in much the same way as tagged queueing
- using the "rd_strm" command line option. See
- drivers/scsi/aic7xxx/README.aic79xx for details.
-
config AIC79XX_DEBUG_ENABLE
bool "Compile in Debugging Code"
depends on SCSI_AIC79XX
diff --git a/drivers/scsi/aic7xxx/Kconfig.aic7xxx b/drivers/scsi/aic7xxx/Kconfig.aic7xxx
index cd93f9a..88da670 100644
--- a/drivers/scsi/aic7xxx/Kconfig.aic7xxx
+++ b/drivers/scsi/aic7xxx/Kconfig.aic7xxx
@@ -50,16 +50,6 @@ config AIC7XXX_RESET_DELAY_MS
Default: 5000 (5 seconds)
-config AIC7XXX_PROBE_EISA_VL
- bool "Probe for EISA and VL AIC7XXX Adapters"
- depends on SCSI_AIC7XXX && EISA
- help
- Probe for EISA and VLB Aic7xxx controllers. In many newer systems,
- the invasive probes necessary to detect these controllers can cause
- other devices to fail. For this reason, the non-PCI probe code is
- disabled by default. The current value of this option can be "toggled"
- via the no_probe kernel command line option.
-
config AIC7XXX_BUILD_FIRMWARE
bool "Build Adapter Firmware with Kernel Build"
depends on SCSI_AIC7XXX && !PREVENT_FIRMWARE_BUILD
diff --git a/drivers/usb/net/Kconfig b/drivers/usb/net/Kconfig
index e081836..93270f9 100644
--- a/drivers/usb/net/Kconfig
+++ b/drivers/usb/net/Kconfig
@@ -92,10 +92,6 @@ config USB_RTL8150
To compile this driver as a module, choose M here: the
module will be called rtl8150.
-config USB_USBNET_MII
- tristate
- default n
-
config USB_USBNET
tristate "Multi-purpose USB Networking Framework"
select MII if USBNET_MII != n
@@ -134,7 +130,6 @@ config USB_NET_AX8817X
tristate "ASIX AX88xxx Based USB 2.0 Ethernet Adapters"
depends on USB_USBNET && NET_ETHERNET
select CRC32
- select USB_USBNET_MII
default y
help
This option adds support for ASIX AX88xxx based USB 2.0
@@ -215,7 +210,6 @@ config USB_NET_PLUSB
config USB_NET_MCS7830
tristate "MosChip MCS7830 based Ethernet adapters"
depends on USB_USBNET
- select USB_USBNET_MII
help
Choose this option if you're using a 10/100 Ethernet USB2
adapter based on the MosChip 7830 controller. This includes
diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
index 2f4d303..76b2d7b 100644
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -477,10 +477,6 @@ config USB_SERIAL_SAFE
tristate "USB Safe Serial (Encapsulated) Driver (EXPERIMENTAL)"
depends on USB_SERIAL && EXPERIMENTAL
-config USB_SERIAL_SAFE_PADDED
- bool "USB Secure Encapsulated Driver - Padded"
- depends on USB_SERIAL_SAFE
-
config USB_SERIAL_SIERRAWIRELESS
tristate "USB Sierra Wireless Driver"
depends on USB_SERIAL
diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
index 02f1529..c406f58 100644
--- a/drivers/video/backlight/Kconfig
+++ b/drivers/video/backlight/Kconfig
@@ -37,11 +37,6 @@ config LCD_CLASS_DEVICE
To have support for your specific LCD panel you will have to
select the proper drivers which depend on this option.
-config LCD_DEVICE
- bool
- depends on LCD_CLASS_DEVICE
- default y
-
config BACKLIGHT_CORGI
tristate "Sharp Corgi Backlight Driver (SL Series)"
depends on BACKLIGHT_DEVICE && PXA_SHARPSL
diff --git a/fs/Kconfig b/fs/Kconfig
index 8cd2417..5fb82af 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -675,12 +675,6 @@ config ZISOFS
necessary to create such a filesystem. Say Y here if you want to be
able to read such compressed CD-ROMs.
-config ZISOFS_FS
-# for fs/nls/Config.in
- tristate
- depends on ZISOFS
- default ISO9660_FS
-
config UDF_FS
tristate "UDF file system support"
help
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 5c26818..356a5ab 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -181,19 +181,11 @@ config DEBUG_MUTEXES
This feature allows mutex semantics violations to be detected and
reported.
-config DEBUG_RWSEMS
- bool "RW-sem debugging: basic checks"
- depends on DEBUG_KERNEL
- help
- This feature allows read-write semaphore semantics violations to
- be detected and reported.
-
config DEBUG_LOCK_ALLOC
bool "Lock debugging: detect incorrect freeing of live locks"
depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT
select DEBUG_SPINLOCK
select DEBUG_MUTEXES
- select DEBUG_RWSEMS
select LOCKDEP
help
This feature will check whether any held lock (spinlock, rwlock,
@@ -209,7 +201,6 @@ config PROVE_LOCKING
select LOCKDEP
select DEBUG_SPINLOCK
select DEBUG_MUTEXES
- select DEBUG_RWSEMS
select DEBUG_LOCK_ALLOC
default n
help
diff --git a/sound/oss/Kconfig b/sound/oss/Kconfig
index a0588c2..18ef936 100644
--- a/sound/oss/Kconfig
+++ b/sound/oss/Kconfig
@@ -705,18 +705,6 @@ config AEDSP16_SBPRO
endchoice
-config AEDSP16_MPU401
- bool "Audio Excel DSP 16 (MPU401 emulation)"
- depends on SOUND_AEDSP16 && SOUND_MPU401
- help
- Answer Y if you want your audio card to emulate the MPU-401 midi
- interface. You should then also say Y to "MPU-401 support".
-
- Note that the I/O base for MPU-401 support of aedsp16 is the same
- you have selected for "MPU-401 support". If you are using this
- driver as a module you have to specify the MPU I/O base address with
- the parameter 'mpu_base=0xNNN'.
-
config SOUND_VIDC
tristate "VIDC 16-bit sound"
depends on ARM && (ARCH_ACORN || ARCH_CLPS7500) && SOUND_OSS
-
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