From 46cacdca855a99c1ffe0ccf7a7f88134bca9bade Mon Sep 17 00:00:00 2001 From: Alan Hourihane Date: Wed, 6 Mar 2002 19:30:45 +0000 Subject: first pass at merging mesa 4.0 kernel drivers into new bsd-3-0-0 branch. --- bsd/drm_dma.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'bsd/drm_dma.h') diff --git a/bsd/drm_dma.h b/bsd/drm_dma.h index e5aef241..3fd1bfe6 100644 --- a/bsd/drm_dma.h +++ b/bsd/drm_dma.h @@ -600,6 +600,25 @@ int DRM(control)( DRM_OS_IOCTL ) } } +#else + +int DRM(control)( struct inode *inode, struct file *filp, + unsigned int cmd, unsigned long arg ) +{ + drm_control_t ctl; + + if ( copy_from_user( &ctl, (drm_control_t *)arg, sizeof(ctl) ) ) + return -EFAULT; + + switch ( ctl.func ) { + case DRM_INST_HANDLER: + case DRM_UNINST_HANDLER: + return 0; + default: + return -EINVAL; + } +} + #endif /* __HAVE_DMA_IRQ */ #endif /* __HAVE_DMA */ -- cgit v1.2.3