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new helper: file_inode(file)

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2013-01-23 17:07:38 -05:00
parent 57eccb830f
commit 496ad9aa8e
306 changed files with 696 additions and 717 deletions
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2
drivers/video/fb_defio.c
View File

@@ -69,7 +69,7 @@ static int fb_deferred_io_fault(struct vm_area_struct *vma,
int fb_deferred_io_fsync(struct file *file, loff_t start, loff_t end, int datasync)
{
struct fb_info *info = file->private_data;
struct inode *inode = file->f_path.dentry->d_inode;
struct inode *inode = file_inode(file);
int err = filemap_write_and_wait_range(inode->i_mapping, start, end);
if (err)
return err;

2
drivers/video/fbmem.c
View File

@@ -727,7 +727,7 @@ static const struct file_operations fb_proc_fops = {
*/
static struct fb_info *file_fb_info(struct file *file)
{
struct inode *inode = file->f_path.dentry->d_inode;
struct inode *inode = file_inode(file);
int fbidx = iminor(inode);
struct fb_info *info = registered_fb[fbidx];

2
drivers/video/msm/mdp.c
View File

@@ -261,7 +261,7 @@ int get_img(struct mdp_img *img, struct fb_info *info,
if (f.file == NULL)
return -1;
if (MAJOR(f.file->f_dentry->d_inode->i_rdev) == FB_MAJOR) {
if (MAJOR(file_inode(f.file)->i_rdev) == FB_MAJOR) {
*start = info->fix.smem_start;
*len = info->fix.smem_len;
} else