From 496ad9aa8ef448058e36ca7a787c61f2e63f0f54 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 23 Jan 2013 17:07:38 -0500 Subject: new helper: file_inode(file) Signed-off-by: Al Viro --- drivers/gpu/drm/gma500/gtt.c | 2 +- drivers/gpu/drm/i915/i915_gem.c | 10 +++++----- drivers/gpu/drm/ttm/ttm_tt.c | 4 ++-- drivers/gpu/drm/udl/udl_gem.c | 2 +- 4 files changed, 9 insertions(+), 9 deletions(-) (limited to 'drivers/gpu') diff --git a/drivers/gpu/drm/gma500/gtt.c b/drivers/gpu/drm/gma500/gtt.c index 04a371a..054e26e 100644 --- a/drivers/gpu/drm/gma500/gtt.c +++ b/drivers/gpu/drm/gma500/gtt.c @@ -202,7 +202,7 @@ static int psb_gtt_attach_pages(struct gtt_range *gt) WARN_ON(gt->pages); /* This is the shared memory object that backs the GEM resource */ - inode = gt->gem.filp->f_path.dentry->d_inode; + inode = file_inode(gt->gem.filp); mapping = inode->i_mapping; gt->pages = kmalloc(pages * sizeof(struct page *), GFP_KERNEL); diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 8febea6..d7d772b 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1635,7 +1635,7 @@ i915_gem_object_truncate(struct drm_i915_gem_object *obj) * To do this we must instruct the shmfs to drop all of its * backing pages, *now*. */ - inode = obj->base.filp->f_path.dentry->d_inode; + inode = file_inode(obj->base.filp); shmem_truncate_range(inode, 0, (loff_t)-1); obj->madv = __I915_MADV_PURGED; @@ -1800,7 +1800,7 @@ i915_gem_object_get_pages_gtt(struct drm_i915_gem_object *obj) * * Fail silently without starting the shrinker */ - mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; + mapping = file_inode(obj->base.filp)->i_mapping; gfp = mapping_gfp_mask(mapping); gfp |= __GFP_NORETRY | __GFP_NOWARN | __GFP_NO_KSWAPD; gfp &= ~(__GFP_IO | __GFP_WAIT); @@ -3724,7 +3724,7 @@ struct drm_i915_gem_object *i915_gem_alloc_object(struct drm_device *dev, mask |= __GFP_DMA32; } - mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; + mapping = file_inode(obj->base.filp)->i_mapping; mapping_set_gfp_mask(mapping, mask); i915_gem_object_init(obj, &i915_gem_object_ops); @@ -4228,7 +4228,7 @@ void i915_gem_free_all_phys_object(struct drm_device *dev) void i915_gem_detach_phys_object(struct drm_device *dev, struct drm_i915_gem_object *obj) { - struct address_space *mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; + struct address_space *mapping = file_inode(obj->base.filp)->i_mapping; char *vaddr; int i; int page_count; @@ -4264,7 +4264,7 @@ i915_gem_attach_phys_object(struct drm_device *dev, int id, int align) { - struct address_space *mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; + struct address_space *mapping = file_inode(obj->base.filp)->i_mapping; drm_i915_private_t *dev_priv = dev->dev_private; int ret = 0; int page_count; diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c index 7d759a4..5e93a52 100644 --- a/drivers/gpu/drm/ttm/ttm_tt.c +++ b/drivers/gpu/drm/ttm/ttm_tt.c @@ -296,7 +296,7 @@ int ttm_tt_swapin(struct ttm_tt *ttm) swap_storage = ttm->swap_storage; BUG_ON(swap_storage == NULL); - swap_space = swap_storage->f_path.dentry->d_inode->i_mapping; + swap_space = file_inode(swap_storage)->i_mapping; for (i = 0; i < ttm->num_pages; ++i) { from_page = shmem_read_mapping_page(swap_space, i); @@ -345,7 +345,7 @@ int ttm_tt_swapout(struct ttm_tt *ttm, struct file *persistent_swap_storage) } else swap_storage = persistent_swap_storage; - swap_space = swap_storage->f_path.dentry->d_inode->i_mapping; + swap_space = file_inode(swap_storage)->i_mapping; for (i = 0; i < ttm->num_pages; ++i) { from_page = ttm->pages[i]; diff --git a/drivers/gpu/drm/udl/udl_gem.c b/drivers/gpu/drm/udl/udl_gem.c index afd212c..3816270 100644 --- a/drivers/gpu/drm/udl/udl_gem.c +++ b/drivers/gpu/drm/udl/udl_gem.c @@ -137,7 +137,7 @@ static int udl_gem_get_pages(struct udl_gem_object *obj, gfp_t gfpmask) if (obj->pages == NULL) return -ENOMEM; - inode = obj->base.filp->f_path.dentry->d_inode; + inode = file_inode(obj->base.filp); mapping = inode->i_mapping; gfpmask |= mapping_gfp_mask(mapping); -- cgit v1.1