• Paul Gortmaker's avatar
    drivers/xen: make sys-hypervisor.c explicitly non-modular · 46894f17
    Paul Gortmaker authored
    The Kconfig currently controlling compilation of this code is:
    
    config XEN_SYS_HYPERVISOR
           bool "Create xen entries under /sys/hypervisor"
    
    ...meaning that it currently is not being built as a module by anyone.
    
    Lets remove the modular code that is essentially orphaned, so that
    when reading the driver there is no doubt it is builtin-only.
    
    Since module_init translates to device_initcall in the non-modular
    case, the init ordering remains unchanged with this commit.  However
    one could argue that fs_initcall() might make more sense here.
    
    This change means that the one line function xen_properties_destroy()
    has only one user left, and since that is inside an #ifdef, we just
    manually inline it there vs. adding more ifdeffery around the function
    to avoid compile warnings about "defined but not used".
    
    In order to be consistent we also manually inline the other _destroy
    functions that are also just one line sysfs functions calls with only
    one call site remaing, even though they wouldn't need #ifdeffery.
    Signed-off-by: default avatarPaul Gortmaker <paul.gortmaker@windriver.com>
    Reviewed-by: default avatarStefano Stabellini <stefano.stabellini@eu.citrix.com>
    Signed-off-by: default avatarDavid Vrabel <david.vrabel@citrix.com>
    46894f17
sys-hypervisor.c 11.4 KB