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authorOskar Schirmer <os@emlix.com>2009-06-11 14:52:23 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-11 08:51:08 -0700
commit534fca068ec8063ec8b67626b3eb34ba6ec86967 (patch)
tree576daa60818342ba8eedbe8d01300b9b59511288 /drivers/serial/Kconfig
parent8759ef32d992fc6c0bcbe40fca7aa302190918a5 (diff)
imx: serial: use rational library function
for calculation of numerator and denominator used in baud rate setting, use generic library function for optimum settings. Signed-off-by: Oskar Schirmer <os@emlix.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/serial/Kconfig')
-rw-r--r--drivers/serial/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 3391ef0d761..641e800ed69 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -833,6 +833,7 @@ config SERIAL_IMX
bool "IMX serial port support"
depends on ARM && (ARCH_IMX || ARCH_MXC)
select SERIAL_CORE
+ select RATIONAL
help
If you have a machine based on a Motorola IMX CPU you
can enable its onboard serial port by enabling this option.