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drm: Make drm.h uapi header safe for C++

Message ID 1459350753-18320-1-git-send-email-daniel.vetter@ffwll.ch (mailing list archive)
State New, archived
Headers show

Commit Message

Daniel Vetter March 30, 2016, 3:12 p.m. UTC
virtual is a protected keyword in C++ and can't be used at all. Ugh.

This aligns the kernel versions of the drm headers with the ones in
libdrm.

v2: Also annote with __user, as request by Emil&Ilia.

Cc: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
---
 include/uapi/drm/drm.h | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Emil Velikov March 30, 2016, 3:56 p.m. UTC | #1
On 30 March 2016 at 16:12, Daniel Vetter <daniel.vetter@ffwll.ch> wrote:
> virtual is a protected keyword in C++ and can't be used at all. Ugh.
>
> This aligns the kernel versions of the drm headers with the ones in
> libdrm.
>
> v2: Also annote with __user, as request by Emil&Ilia.

Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>

-Emil
diff mbox

Patch

diff --git a/include/uapi/drm/drm.h b/include/uapi/drm/drm.h
index a0ebfe7c9a28..7d42d105f32a 100644
--- a/include/uapi/drm/drm.h
+++ b/include/uapi/drm/drm.h
@@ -373,7 +373,11 @@  struct drm_buf_pub {
  */
 struct drm_buf_map {
 	int count;		/**< Length of the buffer list */
+#ifdef __cplusplus
+	void __user *virt;
+#else
 	void __user *virtual;		/**< Mmap'd area in user-virtual */
+#endif
 	struct drm_buf_pub __user *list;	/**< Buffer information */
 };