diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2005-01-05 23:04:26 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2005-01-05 23:04:26 +0000 |
| commit | d6a1cbbf61a5735f55c3cc923bb6fd52ca1d0581 (patch) | |
| tree | fedfc814b5ccdb10b20e816cd7fdf098b6161bea /sys/arch/sparc/dev/tvtwo.c | |
| parent | a79d9e271a9c209f60a07ed7852e09374d2eaf69 (diff) | |
Let wsdisplay drivers return zero for WSDISPLAYIO_[GS]VIDEO ioctls - most
of the work is done in the upper layer, but they get to see the ioctl,
so don't always return an error.
Diffstat (limited to 'sys/arch/sparc/dev/tvtwo.c')
| -rw-r--r-- | sys/arch/sparc/dev/tvtwo.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/arch/sparc/dev/tvtwo.c b/sys/arch/sparc/dev/tvtwo.c index dd285920315..5f690e0cf00 100644 --- a/sys/arch/sparc/dev/tvtwo.c +++ b/sys/arch/sparc/dev/tvtwo.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tvtwo.c,v 1.4 2004/11/29 22:07:37 miod Exp $ */ +/* $OpenBSD: tvtwo.c,v 1.5 2005/01/05 23:04:25 miod Exp $ */ /* * Copyright (c) 2003, Miodrag Vallat. * All rights reserved. @@ -273,6 +273,8 @@ tvtwo_ioctl(void *dev, u_long cmd, caddr_t data, int flags, struct proc *p) case WSDISPLAYIO_SVIDEO: case WSDISPLAYIO_GVIDEO: + break; + case WSDISPLAYIO_GCURPOS: case WSDISPLAYIO_SCURPOS: case WSDISPLAYIO_GCURMAX: |