intelfb: add preliminary i2c support
Adds code to unregister the I2C buses in the cleanup function.
Signed-off-by: Dennis Munsie <dmunsie@cecropia.com>
diff --git a/drivers/video/intelfb/intelfbdrv.c b/drivers/video/intelfb/intelfbdrv.c
index f412b5a..f6e30b3 100644
--- a/drivers/video/intelfb/intelfbdrv.c
+++ b/drivers/video/intelfb/intelfbdrv.c
@@ -474,6 +474,11 @@
agp_free_memory(dinfo->gtt_ring_mem);
}
+#ifdef CONFIG_FB_INTEL_I2C
+ /* un-register I2C bus */
+ intelfb_delete_i2c_busses(dinfo);
+#endif
+
if (dinfo->mmio_base)
iounmap((void __iomem *)dinfo->mmio_base);
if (dinfo->aperture.virtual)