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4181ef7dbb
The gb-beagleplay driver uses crc_ccitt(), so it should select
CRC_CCITT to make sure that the function is available.
Fixes these build errors:
s390-linux-ld: drivers/greybus/gb-beagleplay.o: in function `hdlc_append_tx_u8':
gb-beagleplay.c:(.text+0x2c0): undefined reference to `crc_ccitt'
s390-linux-ld: drivers/greybus/gb-beagleplay.o: in function `hdlc_rx_frame':
gb-beagleplay.c:(.text+0x6a0): undefined reference to `crc_ccitt'
Fixes: ec558bbfea67 ("greybus: Add BeaglePlay Linux Driver")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Ayush Singh <ayushdevel1325@gmail.com>
Cc: Johan Hovold <johan@kernel.org>
Cc: Alex Elder <elder@kernel.org>
Cc: greybus-dev@lists.linaro.org
Link: https://lore.kernel.org/r/20231031040909.21201-1-rdunlap@infradead.org
Reviewed-by: Ayush Singh <ayushdevel1325@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
44 lines
1.3 KiB
Plaintext
44 lines
1.3 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0
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menuconfig GREYBUS
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tristate "Greybus support"
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depends on SYSFS
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help
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This option enables the Greybus driver core. Greybus is a
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hardware protocol that was designed to provide Unipro with a
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sane application layer. It was originally designed for the
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ARA project, a module phone system, but has shown up in other
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phones, and can be tunneled over other busses in order to
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control hardware devices.
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Say Y here to enable support for these types of drivers.
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To compile this code as a module, choose M here: the module
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will be called greybus.ko
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if GREYBUS
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config GREYBUS_BEAGLEPLAY
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tristate "Greybus BeaglePlay driver"
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depends on SERIAL_DEV_BUS
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select CRC_CCITT
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help
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Select this option if you have a BeaglePlay where CC1352
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co-processor acts as Greybus SVC.
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To compile this code as a module, chose M here: the module
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will be called gb-beagleplay.ko
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config GREYBUS_ES2
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tristate "Greybus ES3 USB host controller"
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depends on USB
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help
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Select this option if you have a Toshiba ES3 USB device that
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acts as a Greybus "host controller". This device is a bridge
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from a USB device to a Unipro network.
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To compile this code as a module, choose M here: the module
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will be called gb-es2.ko
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endif # GREYBUS
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