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a29689e60e
In a future patch HAS_IOPORT=n will disable inb()/outb() and friends at compile time. We thus need to add HAS_IOPORT as dependency for those drivers requiring them. For the DEFXX driver the use of I/O ports is optional and we only need to fence specific code paths. It also turns out that with HAS_IOPORT handled explicitly HAMRADIO does not need the !S390 dependency and successfully builds the bpqether driver. Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Jakub Kicinski <kuba@kernel.org> Acked-by: Maciej W. Rozycki <macro@orcam.me.uk> Co-developed-by: Arnd Bergmann <arnd@kernel.org> Signed-off-by: Arnd Bergmann <arnd@kernel.org> Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
24 lines
639 B
Plaintext
24 lines
639 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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menuconfig CAN_CC770
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tristate "Bosch CC770 and Intel AN82527 devices"
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depends on HAS_IOMEM
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if CAN_CC770
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config CAN_CC770_ISA
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tristate "ISA Bus based legacy CC770 driver"
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depends on ISA
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help
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This driver adds legacy support for CC770 and AN82527 chips
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connected to the ISA bus using I/O port, memory mapped or
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indirect access.
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config CAN_CC770_PLATFORM
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tristate "Generic Platform Bus based CC770 driver"
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help
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This driver adds support for the CC770 and AN82527 chips
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connected to the "platform bus" (Linux abstraction for directly
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to the processor attached devices).
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endif
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