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The cp500 driver creates auxiliary devices. Kernel configs without
CONFIG_AUXILIARY_BUS lead to warnings like this:
cp500.c: undefined reference to `auxiliary_device_init'
cp500.c: undefined reference to `__auxiliary_device_add'
Add missing dependency to AUXILIARY_BUS to KEBA_CP500 Kconfig.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202407081327.2DR4Ltu9-lkp@intel.com/
Fixes: a194467676 ("misc: keba: Add basic KEBA CP500 system FPGA support")
Signed-off-by: Gerhard Engleder <eg@keba.com>
Link: https://lore.kernel.org/r/20240708180049.12713-1-gerhard@engleder-embedded.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14 lines
451 B
Plaintext
14 lines
451 B
Plaintext
# SPDX-License-Identifier: GPL-2.0
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config KEBA_CP500
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tristate "KEBA CP500 system FPGA support"
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depends on PCI
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select AUXILIARY_BUS
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help
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This driver supports the KEBA CP500 system FPGA, which is used in
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KEBA CP500 devices. It registers all sub devices present on the CP500
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system FPGA as separate devices. A driver is needed for each sub
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device.
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This driver can also be built as a module. If so, the module will be
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called cp500.
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