tree b298caf449ec0ab49bb7a477258c39e87227a985
parent fd0fbcc27fd72a11dacc3f1a1681ee4dfd256a0b
author Andrew Morton <akpm@osdl.org> 1159780658 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1159801036 -0700

[PATCH] isdn: work around excessive udelay()

As reported in http://bugzilla.kernel.org/show_bug.cgi?id=6970, ISDN can issue
excessively-long udelays, which triggers a build-time error on ARM.

This is very sucky of ISDN, but I doubt if anyone is going to suddenly fix it.
So change the macro to do the microsecond counting itself.

Cc: <tch@wpkg.org>
Cc: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>