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 <keithp@keithp.com>
Signed-off-by: Dave Airlie <airlied@gmail.com>
.mmap = ast_mmap,
.poll = drm_poll,
.fasync = drm_fasync,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = drm_compat_ioctl,
+#endif
.read = drm_read,
};
.unlocked_ioctl = drm_ioctl,
.mmap = cirrus_mmap,
.poll = drm_poll,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = drm_compat_ioctl,
+#endif
.fasync = drm_fasync,
};
static struct drm_driver driver = {
.poll = drm_poll,
.read = drm_read,
.unlocked_ioctl = drm_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = drm_compat_ioctl,
+#endif
.release = drm_release,
};
.unlocked_ioctl = drm_ioctl,
.mmap = i810_mmap_buffers,
.fasync = drm_fasync,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = drm_compat_ioctl,
+#endif
.llseek = noop_llseek,
};
.mmap = drm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = drm_compat_ioctl,
+#endif
.llseek = noop_llseek,
};
.mmap = mgag200_mmap,
.poll = drm_poll,
.fasync = drm_fasync,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = drm_compat_ioctl,
+#endif
.read = drm_read,
};
.mmap = drm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = drm_compat_ioctl,
+#endif
.llseek = noop_llseek,
};
.mmap = drm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = drm_compat_ioctl,
+#endif
.llseek = noop_llseek,
};
.mmap = drm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = drm_compat_ioctl,
+#endif
.llseek = noop_llseek,
};
.unlocked_ioctl = drm_ioctl,
.release = drm_release,
.fasync = drm_fasync,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = drm_compat_ioctl,
+#endif
.llseek = noop_llseek,
};
.mmap = drm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = drm_compat_ioctl,
+#endif
.llseek = noop_llseek,
};