diff options
| author | Mikael Pettersson <mikpe@it.uu.se> | 2006-05-01 12:16:18 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-05-01 18:17:47 -0700 |
| commit | 160bd18e5e545cbb4e5c26f54414485f8ac291ec (patch) | |
| tree | 8aeb56b0f2c5292dd768e8beca13212706289872 /COPYING | |
| parent | f3537ea7b9c2f10397a8b68cd006981d7c615431 (diff) | |
[PATCH] x86_64: make PC Speaker driver work
The PC Speaker driver's ->probe() routine doesn't even get called in the
64-bit kernels. The reason for that is that the arch code apparently has
to explictly add a "pcspkr" platform device in order for the driver core to
call the ->probe() routine. arch/i386/kernel/setup.c unconditionally adds
a "pcspkr" device, but the x86_64 kernel has no code at all related to the
PC Speaker.
The patch below copies the relevant code from i386 to x86_64, which makes
the PC Speaker work for me on x86_64.
Cc: Dmitry Torokhov <dtor_core@ameritech.net>
Acked-by: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions