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Coverage builds found this build fail in ARM ebsa110_defconfig: drivers/mcb/mcb-parse.c: In function 'chameleon_parse_cells': drivers/mcb/mcb-parse.c:105:2: error: implicit declaration of function 'memcpy_fromio' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[2]: *** [drivers/mcb/mcb-parse.o] Error 1 A simple bisect will output this:3764e82e51
is the first bad commit commit3764e82e51
Author: Johannes Thumshirn <johannes.thumshirn@men.de> Date: Wed Feb 26 17:29:05 2014 +0100 drivers: Introduce MEN Chameleon Bus The above commit used "default m" which is wrong. New drivers should never be globally enabled with "default y/m". Whether this driver makes sense to build on ARM is an independent issue. Here we delete the "default m" line, which is the equivalent of "default n". Cc: Johannes Thumshirn <johannes.thumshirn@men.de> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
29 lines
702 B
Plaintext
29 lines
702 B
Plaintext
#
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# MEN Chameleon Bus (MCB) support
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#
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menuconfig MCB
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tristate "MCB support"
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help
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The MCB (MEN Chameleon Bus) is a Bus specific to MEN Mikroelektronik
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FPGA based devices. It is used to identify MCB based IP-Cores within
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an FPGA and provide the necessary framework for instantiating drivers
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for these devices.
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If build as a module, the module is called mcb.ko
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if MCB
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config MCB_PCI
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tristate "PCI based MCB carrier"
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default m
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help
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This is a MCB carrier on a PCI device. Both PCI attached on-board
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FPGAs as well as CompactPCI attached MCB FPGAs are supported with
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this driver.
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If build as a module, the module is called mcb-pci.ko
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endif # MCB
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