From 9a298b2acd771d8a5c0004d8f8e4156c65b11f6b Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Tue, 24 Mar 2009 12:23:04 -0700 Subject: drm: Remove memory debugging infrastructure. It hasn't been used in ages, and having the user tell your how much memory is being freed at free time is a recipe for disaster even if it was ever used. Signed-off-by: Eric Anholt --- drivers/gpu/drm/mga/mga_dma.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) (limited to '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 7a6bf9ffc5a..6c67a02910c 100644 --- 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; -- cgit v1.2.3