Input: i8042 - cleanup SERIO_I8042 dependencies
Remove messy dependencies from SERIO_I8042 by having it depend on one Kconfig symbol (ARCH_MIGHT_HAVE_PC_SERIO) and having architectures which need it select ARCH_MIGHT_HAVE_PC_SERIO in arch/*/Kconfig. New architectures are unlikely to need SERIO_I8042, so this avoids having an ever growing list of architectures to exclude. Signed-off-by: Mark Salter <msalter@redhat.com> Acked-by: "H. Peter Anvin" <hpa@zytor.com> Acked-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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@ -16,14 +16,19 @@ config SERIO
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To compile this driver as a module, choose M here: the
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module will be called serio.
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config ARCH_MIGHT_HAVE_PC_SERIO
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bool
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help
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Select this config option from the architecture Kconfig if
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the architecture might use a PC serio device (i8042) to
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communicate with keyboard, mouse, etc.
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if SERIO
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config SERIO_I8042
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tristate "i8042 PC Keyboard controller"
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default y
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depends on !PARISC && (!ARM || FOOTBRIDGE_HOST) && \
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(!SUPERH || SH_CAYMAN) && !M68K && !BLACKFIN && !S390 && \
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!ARC
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depends on ARCH_MIGHT_HAVE_PC_SERIO
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help
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i8042 is the chip over which the standard AT keyboard and PS/2
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mouse are connected to the computer. If you use these devices,
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