commit c1cda48af8b330a23206eceef3bd030b53c979cd
author Andrew Morton <akpm@osdl.org> Sat Mar 25 03:07:15 2006 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> Sat Mar 25 08:22:53 2006 -0800
tree e39240fd743e22804d29ab0f38d5a0d5e64457b7
parent cd02b966bfcad12d1b2e265dc8dbc331d4c184c4

[PATCH] initcall failure reporting

We presently ignore the return values from initcalls.  But that can carry
useful debugging information.  So print it out if it's non-zero.

It turns out the -ENODEV happens quite a lot, due to built-in drivers which
have no hardware to drive.  So suppress that unless initcall_debug was
specified.

Also make the warning message more friendly by printing the name of the
initcall function.

Also drop the KERN_DEBUG from the initcall_debug message.  If we specified
inticall_debug then we obviously want to see the messages.

Acked-by: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>