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| /linux/drivers/cxl/ |
| H A D | Kconfig | diff 9171dfcda4f26dc6ebfd8d50137c5f294c2060ee Mon Jul 03 13:29:13 CEST 2023 Arnd Bergmann <arnd@arndb.de> cxl: fix CONFIG_FW_LOADER dependency
When FW_LOADER is disabled, cxl fails to link:
arm-linux-gnueabi-ld: drivers/cxl/core/memdev.o: in function `cxl_memdev_setup_fw_upload':
memdev.c:(.text+0x90e): undefined reference to `firmware_upload_register'
memdev.c:(.text+0x93c): undefined reference to `firmware_upload_unregister'
In order to use the firmware_upload_register() function, both FW_LOADER
and FW_UPLOAD have to be enabled, which is a bit confusing. In addition,
the dependency is on the wrong symbol, as the caller is part of the
cxl_core.ko module, not the cxl_mem.ko module.
Fixes: 9521875bbe005 ("cxl: add a firmware update mechanism using the sysfs firmware loader")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20230703112928.332321-1-arnd@kernel.org
Reviewed-by: Xiao Yang <yangx.jy@fujitsu.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
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