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authorMark Salter <msalter@redhat.com>2014-01-01 11:34:39 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2014-01-02 15:48:22 -0800
commit5cd3f8f89c38c2681a67290b6a463b12c2aede9e (patch)
tree40f9245918e4d19362a3a7d46045bd9ceec4326e /drivers/input
parent5e2c18c0ed708e2a53f3e0673a786b6df2fb56fb (diff)
downloadlinux-5cd3f8f89c38c2681a67290b6a463b12c2aede9e.tar.bz2
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>
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/serio/Kconfig11
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/input/serio/Kconfig b/drivers/input/serio/Kconfig
index 8541f949778d..aec54e283580 100644
--- a/drivers/input/serio/Kconfig
+++ b/drivers/input/serio/Kconfig
@@ -16,14 +16,19 @@ config SERIO
To compile this driver as a module, choose M here: the
module will be called serio.
+config ARCH_MIGHT_HAVE_PC_SERIO
+ bool
+ help
+ Select this config option from the architecture Kconfig if
+ the architecture might use a PC serio device (i8042) to
+ communicate with keyboard, mouse, etc.
+
if SERIO
config SERIO_I8042
tristate "i8042 PC Keyboard controller"
default y
- depends on !PARISC && (!ARM || FOOTBRIDGE_HOST) && \
- (!SUPERH || SH_CAYMAN) && !M68K && !BLACKFIN && !S390 && \
- !ARC
+ depends on ARCH_MIGHT_HAVE_PC_SERIO
help
i8042 is the chip over which the standard AT keyboard and PS/2
mouse are connected to the computer. If you use these devices,