drm/nv50: fix iommu errors caused by device reading from address 0

[safe/jmp/linux-2.6] / drivers / gpu / drm / drm_dp_i2c_helper.c

diff --git a/drivers/gpu/drm/drm_dp_i2c_helper.c b/drivers/gpu/drm/drm_dp_i2c_helper.c
index f1c7c85..f7eba0a 100644 (file)
--- a/drivers/gpu/drm/drm_dp_i2c_helper.c
+++ b/drivers/gpu/drm/drm_dp_i2c_helper.c
@@ -23,7 +23,6 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/delay.h>
-#include <linux/slab.h>
 #include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/sched.h>
@@ -160,7 +159,7 @@ i2c_algo_dp_aux_xfer(struct i2c_adapter *adapter,
        if (ret >= 0)
                ret = num;
        i2c_algo_dp_aux_stop(adapter, reading);
-       DRM_DEBUG("dp_aux_xfer return %d\n", ret);
+       DRM_DEBUG_KMS("dp_aux_xfer return %d\n", ret);
        return ret;
 }