[src/riastradh-drm2]: src/sys/external/bsd/drm2/dist/drm Avoid BITS_PER_LONG ...

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/39be40ee49de
branches:  riastradh-drm2
changeset: 788001:39be40ee49de
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Wed Jul 24 00:50:03 2013 +0000

description:
Avoid BITS_PER_LONG in drm_bufs.c.

diffstat:

 sys/external/bsd/drm2/dist/drm/drm_bufs.c |  9 +--------
 1 files changed, 1 insertions(+), 8 deletions(-)

diffs (19 lines):

diff -r 28ac18639e32 -r 39be40ee49de sys/external/bsd/drm2/dist/drm/drm_bufs.c
--- a/sys/external/bsd/drm2/dist/drm/drm_bufs.c Wed Jul 24 00:49:48 2013 +0000
+++ b/sys/external/bsd/drm2/dist/drm/drm_bufs.c Wed Jul 24 00:50:03 2013 +0000
@@ -83,14 +83,7 @@
        int use_hashed_handle, shift;
        unsigned long add;
 
-#if (BITS_PER_LONG == 64)
-       use_hashed_handle = ((user_token & 0xFFFFFFFF00000000UL) || hashed_handle);
-#elif (BITS_PER_LONG == 32)
-       use_hashed_handle = hashed_handle;
-#else
-#error Unsupported long size. Neither 64 nor 32 bits.
-#endif
-
+       use_hashed_handle = (user_token &~ 0xffffffffUL) || hashed_handle;
        if (!use_hashed_handle) {
                int ret;
                hash->key = user_token >> PAGE_SHIFT;