[PATCH] Adapt to load_cursor_argb signature change in xserver 1.15.99.902

[Michel Dänzer]

From: Michel Dänzer <michel.daenzer at amd.com>

Apart from the compiler warning below, not doing this may result in
accidentally using software cursors.

../../src/drmmode_display.c:808:5: warning: initialization from incompatible pointer type [enabled by default]
     .load_cursor_argb = drmmode_load_cursor_argb,
     ^
../../src/drmmode_display.c:808:5: warning: (near initialization for 'drmmode_crtc_funcs.load_cursor_argb') [enabled by default]

Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
---
 src/drmmode_display.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/drmmode_display.c b/src/drmmode_display.c
index 02bdf9e..fc99128 100644
--- a/src/drmmode_display.c
+++ b/src/drmmode_display.c
@@ -590,7 +590,11 @@ drmmode_set_cursor_position (xf86CrtcPtr crtc, int x, int y)
 	drmModeMoveCursor(drmmode->fd, drmmode_crtc->mode_crtc->crtc_id, x, y);
 }
 
+#if XORG_VERSION_CURRENT >= XORG_VERSION_NUMERIC(1,15,99,902,0)
+static Bool
+#else
 static void
+#endif
 drmmode_load_cursor_argb (xf86CrtcPtr crtc, CARD32 *image)
 {
 	ScrnInfoPtr pScrn = crtc->scrn;
@@ -605,6 +609,10 @@ drmmode_load_cursor_argb (xf86CrtcPtr crtc, CARD32 *image)
 
 	for (i = 0; i < cursor_size; i++)
 		ptr[i] = cpu_to_le32(image[i]);
+
+#if XORG_VERSION_CURRENT >= XORG_VERSION_NUMERIC(1,15,99,902,0)
+	return TRUE;
+#endif
 }
 
 
-- 
1.9.0