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drm/exynos/ipp: remove file argument from node related functions 

Since file pointer is preserved in c_node passing it
as argument in node functions is redundant.

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>
This commit is contained in:
Andrzej Hajda 2014-09-02 14:55:06 +02:00 committed by Inki Dae
parent 20ed715ebb
commit d9b9734c5d
1 changed files with 5 additions and 7 deletions
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12
drivers/gpu/drm/exynos/exynos_drm_ipp.c
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@ -529,7 +529,6 @@ static int ipp_put_mem_node(struct drm_device *drm_dev,
static struct drm_exynos_ipp_mem_node
*ipp_get_mem_node(struct drm_device *drm_dev,
struct drm_file *file,
struct drm_exynos_ipp_cmd_node *c_node,
struct drm_exynos_ipp_queue_buf *qbuf)
{
@ -560,7 +559,7 @@ static struct drm_exynos_ipp_mem_node
dma_addr_t *addr;
addr = exynos_drm_gem_get_dma_addr(drm_dev,
qbuf->handle[i], file);
qbuf->handle[i], c_node->filp);
if (IS_ERR(addr)) {
DRM_ERROR("failed to get addr.\n");
ipp_put_mem_node(drm_dev, c_node, m_node);
@ -606,7 +605,6 @@ static void ipp_free_event(struct drm_pending_event *event)
}
static int ipp_get_event(struct drm_device *drm_dev,
struct drm_file *file,
struct drm_exynos_ipp_cmd_node *c_node,
struct drm_exynos_ipp_queue_buf *qbuf)
{
@ -618,7 +616,7 @@ static int ipp_get_event(struct drm_device *drm_dev,
e = kzalloc(sizeof(*e), GFP_KERNEL);
if (!e) {
spin_lock_irqsave(&drm_dev->event_lock, flags);
file->event_space += sizeof(e->event);
c_node->filp->event_space += sizeof(e->event);
spin_unlock_irqrestore(&drm_dev->event_lock, flags);
return -ENOMEM;
}
@ -630,7 +628,7 @@ static int ipp_get_event(struct drm_device *drm_dev,
e->event.prop_id = qbuf->prop_id;
e->event.buf_id[EXYNOS_DRM_OPS_DST] = qbuf->buf_id;
e->base.event = &e->event.base;
e->base.file_priv = file;
e->base.file_priv = c_node->filp;
e->base.destroy = ipp_free_event;
mutex_lock(&c_node->event_lock);
list_add_tail(&e->base.link, &c_node->event_list);
@ -908,7 +906,7 @@ int exynos_drm_ipp_queue_buf(struct drm_device *drm_dev, void *data,
switch (qbuf->buf_type) {
case IPP_BUF_ENQUEUE:
/* get memory node */
m_node = ipp_get_mem_node(drm_dev, file, c_node, qbuf);
m_node = ipp_get_mem_node(drm_dev, c_node, qbuf);
if (IS_ERR(m_node)) {
DRM_ERROR("failed to get m_node.\n");
return PTR_ERR(m_node);
@ -921,7 +919,7 @@ int exynos_drm_ipp_queue_buf(struct drm_device *drm_dev, void *data,
*/
if (qbuf->ops_id == EXYNOS_DRM_OPS_DST) {
/* get event for destination buffer */
ret = ipp_get_event(drm_dev, file, c_node, qbuf);
ret = ipp_get_event(drm_dev, c_node, qbuf);
if (ret) {
DRM_ERROR("failed to get event.\n");
goto err_clean_node;