mtd: diskonchip: remove unused entries in Kconfig

This patch proposes to remove kernel configuration parameters
defined in drivers/mtd/devices/Kconfig, but used nowhere
in the makefiles and source code (except in comments).

Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com>
Acked-by: Kees Cook <keescook@chromium.org>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 0 insertions, 55 deletions

diff --git a/drivers/mtd/devices/Kconfig b/drivers/mtd/devices/Kconfig
index 2a4d55e4b362..74ab4b7e523e 100644
--- a/drivers/mtd/devices/Kconfig
+++ b/drivers/mtd/devices/Kconfig
@@ -224,59 +224,4 @@ config BCH_CONST_T
         default 4
 endif
 
-config MTD_DOCPROBE
-        tristate
-        select MTD_DOCECC
-
-config MTD_DOCECC
-        tristate
-
-config MTD_DOCPROBE_ADVANCED
-        bool "Advanced detection options for DiskOnChip"
-        depends on MTD_DOCPROBE
-        help
-          This option allows you to specify nonstandard address at which to
-          probe for a DiskOnChip, or to change the detection options.  You
-          are unlikely to need any of this unless you are using LinuxBIOS.
-          Say 'N'.
-
-config MTD_DOCPROBE_ADDRESS
-        hex "Physical address of DiskOnChip" if MTD_DOCPROBE_ADVANCED
-        depends on MTD_DOCPROBE
-        default "0x0"
-        ---help---
-          By default, the probe for DiskOnChip devices will look for a
-          DiskOnChip at every multiple of 0x2000 between 0xC8000 and 0xEE000.
-          This option allows you to specify a single address at which to probe
-          for the device, which is useful if you have other devices in that
-          range which get upset when they are probed.
-
-          (Note that on PowerPC, the normal probe will only check at
-          0xE4000000.)
-
-          Normally, you should leave this set to zero, to allow the probe at
-          the normal addresses.
-
-config MTD_DOCPROBE_HIGH
-        bool "Probe high addresses"
-        depends on MTD_DOCPROBE_ADVANCED
-        help
-          By default, the probe for DiskOnChip devices will look for a
-          DiskOnChip at every multiple of 0x2000 between 0xC8000 and 0xEE000.
-          This option changes to make it probe between 0xFFFC8000 and
-          0xFFFEE000.  Unless you are using LinuxBIOS, this is unlikely to be
-          useful to you.  Say 'N'.
-
-config MTD_DOCPROBE_55AA
-        bool "Probe for 0x55 0xAA BIOS Extension Signature"
-        depends on MTD_DOCPROBE_ADVANCED
-        help
-          Check for the 0x55 0xAA signature of a DiskOnChip, and do not
-          continue with probing if it is absent.  The signature will always be
-          present for a DiskOnChip 2000 or a normal DiskOnChip Millennium.
-          Only if you have overwritten the first block of a DiskOnChip
-          Millennium will it be absent.  Enable this option if you are using
-          LinuxBIOS or if you need to recover a DiskOnChip Millennium on which
-          you have managed to wipe the first block.
-
 endmenu