drm/exynos/ipp: remove unused field in command node

Since command node have file pointer dev field became useless.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.c b/drivers/gpu/drm/exynos/exynos_drm_ipp.c
index 81f780e..060a198 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_ipp.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.c
@@ -444,7 +444,6 @@ int exynos_drm_ipp_set_property(struct drm_device *drm_dev, void *data,
                property->prop_id, property->cmd, (int)ippdrv);
 
        /* stored property information and ippdrv in private data */
-       c_node->dev = dev;
        c_node->property = *property;
        c_node->state = IPP_STATE_IDLE;
        c_node->filp = file;

diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.h b/drivers/gpu/drm/exynos/exynos_drm_ipp.h
index 0311035..2a61547 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_ipp.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.h
@@ -48,7 +48,6 @@ struct drm_exynos_ipp_cmd_work {
 /*
  * A structure of command node.
  *
- * @dev: IPP device.
  * @list: list head to command queue information.
  * @event_list: list head of event.
  * @mem_list: list head to source,destination memory queue information.
@@ -65,7 +64,6 @@ struct drm_exynos_ipp_cmd_work {
  * @filp: associated file pointer.
  */
 struct drm_exynos_ipp_cmd_node {
-       struct device           *dev;
        struct list_head        list;
        struct list_head        event_list;
        struct list_head        mem_list[EXYNOS_DRM_OPS_MAX];