From 804d74abe2e3f361ead5c5c6850d5b1ab0203862 Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Mon, 9 Jul 2012 15:40:07 -0700 Subject: drm: use drm_compat_ioctl for 32-bit apps Most of the DRM drivers appear to be missing the .compat_ioctl file operation entry necessary for 32-bit application compatibility. This patch uses drm_compat_ioctl for all drivers which don't have their own, and which are using drm_ioctl for .unlocked_ioctl. This leaves drivers/gpu/drm/psb/psb_drv.c unchanged; it has a custom .unlocked_ioctl and will presumably need a custom .compat_ioctl as well. Signed-off-by: Keith Packard Signed-off-by: Dave Airlie --- drivers/gpu/drm/i810/i810_dma.c | 3 +++ drivers/gpu/drm/i810/i810_drv.c | 3 +++ 2 files changed, 6 insertions(+) (limited to 'drivers/gpu/drm/i810') diff --git a/drivers/gpu/drm/i810/i810_dma.c b/drivers/gpu/drm/i810/i810_dma.c index 57d892eaaa6e..463ec6871fe9 100644 --- a/drivers/gpu/drm/i810/i810_dma.c +++ b/drivers/gpu/drm/i810/i810_dma.c @@ -115,6 +115,9 @@ static const struct file_operations i810_buffer_fops = { .unlocked_ioctl = drm_ioctl, .mmap = i810_mmap_buffers, .fasync = drm_fasync, +#ifdef CONFIG_COMPAT + .compat_ioctl = drm_compat_ioctl, +#endif .llseek = noop_llseek, }; diff --git a/drivers/gpu/drm/i810/i810_drv.c b/drivers/gpu/drm/i810/i810_drv.c index f9924ad04d09..48cfcca2b350 100644 --- a/drivers/gpu/drm/i810/i810_drv.c +++ b/drivers/gpu/drm/i810/i810_drv.c @@ -51,6 +51,9 @@ static const struct file_operations i810_driver_fops = { .mmap = drm_mmap, .poll = drm_poll, .fasync = drm_fasync, +#ifdef CONFIG_COMPAT + .compat_ioctl = drm_compat_ioctl, +#endif .llseek = noop_llseek, }; -- cgit v1.2.3