lib: Move mathematic helpers to separate folder
For better maintenance and expansion move the mathematic helpers to the
separate folder.
No functional change intended.
Note, the int_sqrt() is not used as a part of lib, so, moved to regular
obj.
Link: http://lkml.kernel.org/r/20190323172531.80025-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Daniel Thompson <daniel.thompson@linaro.org>
Cc: Ray Jui <rjui@broadcom.com>
[mchehab+samsung@kernel.org: fix broken doc references for div64.c and gcd.c]
Link: http://lkml.kernel.org/r/734f49bae5d4052b3c25691dfefad59bea2e5843.1555580999.git.mchehab+samsung@kernel.org
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/lib/Kconfig b/lib/Kconfig
index f323b85..3577609 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -46,9 +46,6 @@
This option enables the use of hardware bit-reversal instructions on
architectures which support such operations.
-config RATIONAL
- bool
-
config GENERIC_STRNCPY_FROM_USER
bool
@@ -61,6 +58,8 @@
config GENERIC_FIND_FIRST_BIT
bool
+source "lib/math/Kconfig"
+
config NO_GENERIC_PCI_IOPORT_MAP
bool
@@ -531,12 +530,6 @@
config CLZ_TAB
bool
-config CORDIC
- tristate "CORDIC algorithm"
- help
- This option provides an implementation of the CORDIC algorithm;
- calculations are in fixed point. Module will be called cordic.
-
config DDR
bool "JEDEC DDR data"
help
@@ -628,9 +621,6 @@
config PARMAN
tristate "parman" if COMPILE_TEST
-config PRIME_NUMBERS
- tristate
-
config STRING_SELFTEST
tristate "Test string functions"