lkml.org 
[lkml]   [2011]   [Jul]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 09/40] UAPI: Make linux/patchkey.h easier to parse [ver #3]
    Date
    Make linux/patchkey.h easier to parse by:

    (1) Switching the reinclusion guard and the indirect-inclusion checks in
    linux/patchkey.h to put the guard around the outside.

    (2) Making the #elif case associated with the __KERNEL__ guard a nested #if
    in a #else of the __KERNEL__ guard.

    Signed-off-by: David Howells <dhowells@redhat.com>
    ---

    include/linux/patchkey.h | 4 +++-
    1 files changed, 3 insertions(+), 1 deletions(-)

    diff --git a/include/linux/patchkey.h b/include/linux/patchkey.h
    index d974a6e..aefda0e 100644
    --- a/include/linux/patchkey.h
    +++ b/include/linux/patchkey.h
    @@ -32,7 +32,8 @@
    # else
    # error "could not determine byte order"
    # endif
    -#elif defined(__BYTE_ORDER)
    +#else
    +#if defined(__BYTE_ORDER)
    # if __BYTE_ORDER == __BIG_ENDIAN
    # define _PATCHKEY(id) (0xfd00|id)
    # elif __BYTE_ORDER == __LITTLE_ENDIAN
    @@ -41,5 +42,6 @@
    # error "could not determine byte order"
    # endif
    #endif
    +#endif

    #endif /* _LINUX_PATCHKEY_H */


    \
     
     \ /
      Last update: 2011-07-28 17:53    [W:0.020 / U:121.128 seconds]
    ©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site