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Luis Chamberlain
5a3577039c
Christoph's patch removed two unsused exported symbols, however, one
symbol is used by the firmware_loader itself. If CONFIG_FW_LOADER=m so
the firmware_loader is modular but CONFIG_FW_LOADER_USER_HELPER=y we fail
the build at mostpost.
ERROR: modpost: "fw_fallback_config" [drivers/base/firmware_loader/firmware_class.ko] undefined!
This happens because the variable fw_fallback_config is built into the
kernel if CONFIG_FW_LOADER_USER_HELPER=y always, so we need to grant
access to the firmware loader module by exporting it.
Revert only one hunk from his patch.
Fixes: 739604734b ("firmware_loader: remove unused exports")
Reported-by: Randy Dunlap <[email protected]>
Signed-off-by: Luis Chamberlain <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>