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sc16is7xx: fix Kconfig dependencies

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When I2C=m and SPI=y or-ing them will produce =y while
what we need is the lower bound, i.e. =m.  Fortunately
SPI is a boolean so we need to handle only one special
case.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Jakub Kicinski <kubakici@wp.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jakub Kicinski 2015-07-01 14:19:52 +02:00 committed by Greg Kroah-Hartman
parent d8c2c0d892
commit 32aa6339d9
1 changed files with 1 additions and 1 deletions
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drivers/tty/serial/Kconfig
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@ -1185,7 +1185,7 @@ config SERIAL_SC16IS7XX_CORE
config SERIAL_SC16IS7XX config SERIAL_SC16IS7XX
tristate "SC16IS7xx serial support" tristate "SC16IS7xx serial support"
select SERIAL_CORE select SERIAL_CORE
depends on I2C || SPI_MASTER depends on (SPI_MASTER && !I2C) || I2C
help help
This selects support for SC16IS7xx serial ports. This selects support for SC16IS7xx serial ports.
Supported ICs are SC16IS740, SC16IS741, SC16IS750, SC16IS752, Supported ICs are SC16IS740, SC16IS741, SC16IS750, SC16IS752,