drm: Remove memory debugging infrastructure.

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / gpu / drm / mga / mga_dma.c

diff --git a/drivers/gpu/drm/mga/mga_dma.c b/drivers/gpu/drm/mga/mga_dma.c
index 7a6bf9ffc5a30dff795e33cda956da8243c4ef4a..6c67a02910c82630fc6478648a6bfc35d2d55b72 100644 (file)
--- a/drivers/gpu/drm/mga/mga_dma.c
+++ b/drivers/gpu/drm/mga/mga_dma.c
@@ -254,23 +254,20 @@ static int mga_freelist_init(struct drm_device * dev, drm_mga_private_t * dev_pr
        int i;
        DRM_DEBUG("count=%d\n", dma->buf_count);
 
-       dev_priv->head = drm_alloc(sizeof(drm_mga_freelist_t), DRM_MEM_DRIVER);
+       dev_priv->head = kzalloc(sizeof(drm_mga_freelist_t), GFP_KERNEL);
        if (dev_priv->head == NULL)
                return -ENOMEM;
 
-       memset(dev_priv->head, 0, sizeof(drm_mga_freelist_t));
        SET_AGE(&dev_priv->head->age, MGA_BUFFER_USED, 0);
 
        for (i = 0; i < dma->buf_count; i++) {
                buf = dma->buflist[i];
                buf_priv = buf->dev_private;
 
-               entry = drm_alloc(sizeof(drm_mga_freelist_t), DRM_MEM_DRIVER);
+               entry = kzalloc(sizeof(drm_mga_freelist_t), GFP_KERNEL);
                if (entry == NULL)
                        return -ENOMEM;
 
-               memset(entry, 0, sizeof(drm_mga_freelist_t));
-
                entry->next = dev_priv->head->next;
                entry->prev = dev_priv->head;
                SET_AGE(&entry->age, MGA_BUFFER_FREE, 0);
@@ -301,7 +298,7 @@ static void mga_freelist_cleanup(struct drm_device * dev)
        entry = dev_priv->head;
        while (entry) {
                next = entry->next;
-               drm_free(entry, sizeof(drm_mga_freelist_t), DRM_MEM_DRIVER);
+               kfree(entry);
                entry = next;
        }
 
@@ -399,12 +396,11 @@ int mga_driver_load(struct drm_device * dev, unsigned long flags)
        drm_mga_private_t *dev_priv;
        int ret;
 
-       dev_priv = drm_alloc(sizeof(drm_mga_private_t), DRM_MEM_DRIVER);
+       dev_priv = kzalloc(sizeof(drm_mga_private_t), GFP_KERNEL);
        if (!dev_priv)
                return -ENOMEM;
 
        dev->dev_private = (void *)dev_priv;
-       memset(dev_priv, 0, sizeof(drm_mga_private_t));
 
        dev_priv->usec_timeout = MGA_DEFAULT_USEC_TIMEOUT;
        dev_priv->chipset = flags;
@@ -1150,7 +1146,7 @@ int mga_dma_buffers(struct drm_device *dev, void *data,
  */
 int mga_driver_unload(struct drm_device * dev)
 {
-       drm_free(dev->dev_private, sizeof(drm_mga_private_t), DRM_MEM_DRIVER);
+       kfree(dev->dev_private);
        dev->dev_private = NULL;
 
        return 0;