iio: stx104: Add X86 dependency to STX104 Kconfig option
The Apex Embedded Systems STX104 DAC driver expects the STX104 device to be I/O port-mapped addressable on an X86 platform. This patch adds an explicit X86 dependency to the STX104 configuration option to prevent building on non-X86 architectures. Cc: Jonathan Cameron <jic23@kernel.org> Cc: Hartmut Knaack <knaack.h@gmx.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -210,7 +210,7 @@ config MCP4922
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config STX104
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tristate "Apex Embedded Systems STX104 DAC driver"
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depends on ISA
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depends on X86 && ISA
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help
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Say yes here to build support for the 2-channel DAC on the Apex
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Embedded Systems STX104 integrated analog PC/104 card. The base port
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