[yocto] [PATCH 06/17][KERNEL] drm: Fix psb ioctl assignment

[tom.zanussi at intel.com]

From: Tom Zanussi <tom.zanussi at intel.com>

Replace drm_ioctl with drm_unlocked_ioctl.

Signed-off-by: Tom Zanussi <tom.zanussi at intel.com>
---
 drivers/gpu/drm-psb/drm_drv.c |    2 ++
 drivers/gpu/drm-psb/psb_drv.c |    2 +-
 2 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm-psb/drm_drv.c b/drivers/gpu/drm-psb/drm_drv.c
index b34f2e5..573427b 100644
--- a/drivers/gpu/drm-psb/drm_drv.c
+++ b/drivers/gpu/drm-psb/drm_drv.c
@@ -663,7 +663,9 @@ long drm_unlocked_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 		   ((ioctl->flags & DRM_MASTER) && !file_priv->master)) {
 		retcode = -EACCES;
 	} else {
+		lock_kernel();
 		retcode = func(dev, kdata, file_priv);
+		unlock_kernel();
 	}
 
 	if ((retcode == 0) && (cmd & IOC_OUT)) {
diff --git a/drivers/gpu/drm-psb/psb_drv.c b/drivers/gpu/drm-psb/psb_drv.c
index 794c180..67486c0 100644
--- a/drivers/gpu/drm-psb/psb_drv.c
+++ b/drivers/gpu/drm-psb/psb_drv.c
@@ -984,7 +984,7 @@ static struct drm_driver driver = {
 		 .owner = THIS_MODULE,
 		 .open = drm_open,
 		 .release = psb_release,
-		 .ioctl = drm_ioctl,
+		 .unlocked_ioctl = drm_unlocked_ioctl,
 		 .mmap = drm_mmap,
 		 .poll = psb_poll,
 		 .fasync = drm_fasync,
-- 
1.7.0.4