Eric Lee / smarc-fsl-linux-kernel

11 Jul, 2016

1 commit

  • fafe5306f   ACPI: Rename configfs.c to acpi_configfs.c to prevent link error ... Browse Code ยป

    If we compile ACPI configfs.c as module it will confuse the linker as it
    hides symbols from the actual configfs:

    Kernel: arch/x86/boot/bzImage is ready (#1236)
    MODPOST 5739 modules
    ERROR: "configfs_unregister_subsystem" [samples/configfs/configfs_sample.ko] undefined!
    ERROR: "configfs_register_subsystem" [samples/configfs/configfs_sample.ko] undefined!
    ERROR: "config_group_init" [samples/configfs/configfs_sample.ko] undefined!
    ERROR: "config_item_init_type_name" [samples/configfs/configfs_sample.ko] undefined!
    ERROR: "config_group_init_type_name" [samples/configfs/configfs_sample.ko] undefined!
    ERROR: "configfs_undepend_item" [fs/ocfs2/cluster/ocfs2_nodemanager.ko] undefined!
    ...

    Prevent these by renaming the file to acpi_configfs.c instead.

    Reported-by: Scott Lawson
    Signed-off-by: Mika Westerberg
    Signed-off-by: Rafael J. Wysocki

    Mika Westerberg