Patched in Tegra support.

1 files changed, 9 insertions, 134 deletions

diff --git a/lib/Kconfig b/lib/Kconfig
index 75cdb77fa49..6c695ff9cab 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -16,35 +16,9 @@ config BITREVERSE
 config RATIONAL
         boolean
 
-config GENERIC_STRNCPY_FROM_USER
-        bool
-
-config GENERIC_STRNLEN_USER
-        bool
-
 config GENERIC_FIND_FIRST_BIT
         bool
 
-config NO_GENERIC_PCI_IOPORT_MAP
-        bool
-
-config GENERIC_PCI_IOMAP
-        bool
-
-config GENERIC_IOMAP
-        bool
-        select GENERIC_PCI_IOMAP
-
-config GENERIC_IO
-        boolean
-        default n
-
-config STMP_DEVICE
-        bool
-
-config PERCPU_RWSEM
-        boolean
-
 config CRC_CCITT
         tristate "CRC-CCITT functions"
         help
@@ -77,71 +51,14 @@ config CRC_ITU_T
           functions require M here.
 
 config CRC32
-        tristate "CRC32/CRC32c functions"
+        tristate "CRC32 functions"
         default y
         select BITREVERSE
         help
           This option is provided for the case where no in-kernel-tree
-          modules require CRC32/CRC32c functions, but a module built outside
-          the kernel tree does. Such modules that use library CRC32/CRC32c
-          functions require M here.
-
-config CRC32_SELFTEST
-        bool "CRC32 perform self test on init"
-        default n
-        depends on CRC32
-        help
-          This option enables the CRC32 library functions to perform a
-          self test on initialization. The self test computes crc32_le
-          and crc32_be over byte strings with random alignment and length
-          and computes the total elapsed time and number of bytes processed.
-
-choice
-        prompt "CRC32 implementation"
-        depends on CRC32
-        default CRC32_SLICEBY8
-        help
-          This option allows a kernel builder to override the default choice
-          of CRC32 algorithm.  Choose the default ("slice by 8") unless you
-          know that you need one of the others.
-
-config CRC32_SLICEBY8
-        bool "Slice by 8 bytes"
-        help
-          Calculate checksum 8 bytes at a time with a clever slicing algorithm.
-          This is the fastest algorithm, but comes with a 8KiB lookup table.
-          Most modern processors have enough cache to hold this table without
-          thrashing the cache.
-
-          This is the default implementation choice.  Choose this one unless
-          you have a good reason not to.
-
-config CRC32_SLICEBY4
-        bool "Slice by 4 bytes"
-        help
-          Calculate checksum 4 bytes at a time with a clever slicing algorithm.
-          This is a bit slower than slice by 8, but has a smaller 4KiB lookup
-          table.
-
-          Only choose this option if you know what you are doing.
-
-config CRC32_SARWATE
-        bool "Sarwate's Algorithm (one byte at a time)"
-        help
-          Calculate checksum a byte at a time using Sarwate's algorithm.  This
-          is not particularly fast, but has a small 256 byte lookup table.
-
-          Only choose this option if you know what you are doing.
-
-config CRC32_BIT
-        bool "Classic Algorithm (one bit at a time)"
-        help
-          Calculate checksum one bit at a time.  This is VERY slow, but has
-          no lookup table.  This is provided as a debugging option.
-
-          Only choose this option if you are debugging crc32.
-
-endchoice
+          modules require CRC32 functions, but a module built outside the
+          kernel tree does. Such modules that use library CRC32 functions
+          require M here.
 
 config CRC7
         tristate "CRC7 functions"
@@ -297,7 +214,6 @@ config BTREE
 config HAS_IOMEM
         boolean
         depends on !NO_IOMEM
-        select GENERIC_IO
         default y
 
 config HAS_IOPORT
@@ -328,9 +244,6 @@ config CPU_RMAP
         bool
         depends on SMP
 
-config DQL
-        bool
-
 #
 # Netlink attribute parsing support is select'ed if needed
 #
@@ -343,9 +256,6 @@ config NLATTR
 config GENERIC_ATOMIC64
        bool
 
-config ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
-        def_bool y if GENERIC_ATOMIC64
-
 config LRU_CACHE
         tristate
 
@@ -359,49 +269,14 @@ config AVERAGE
 
           If unsure, say N.
 
-config CLZ_TAB
-        bool
-
 config CORDIC
-        tristate "CORDIC algorithm"
+        tristate "Cordic function"
         help
-          This option provides an implementation of the CORDIC algorithm;
-          calculations are in fixed point. Module will be called cordic.
+          The option provides arithmetic function using cordic algorithm
+          so its calculations are in fixed point. Modules can select this
+          when they require this function. Module will be called cordic.
 
-config DDR
-        bool "JEDEC DDR data"
-        help
-          Data from JEDEC specs for DDR SDRAM memories,
-          particularly the AC timing parameters and addressing
-          information. This data is useful for drivers handling
-          DDR SDRAM controllers.
-
-config MPILIB
-        tristate
-        select CLZ_TAB
-        help
-          Multiprecision maths library from GnuPG.
-          It is used to implement RSA digital signature verification,
-          which is used by IMA/EVM digital signature extension.
-
-config SIGNATURE
-        tristate
-        depends on KEYS && CRYPTO
-        select CRYPTO_SHA1
-        select MPILIB
-        help
-          Digital signature verification. Currently only RSA is supported.
-          Implementation is done using GnuPG MPI library
-
-#
-# libfdt files, only selected if needed.
-#
-config LIBFDT
+config LLIST
         bool
 
-config OID_REGISTRY
-        tristate
-        help
-          Enable fast lookup object identifier registry.
-
 endmenu