There should be no functional changes caused by this patch.
Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
static DEFINE_MUTEX(idedisk_ref_mutex);
static DEFINE_MUTEX(idedisk_ref_mutex);
-#define to_ide_disk(obj) container_of(obj, struct ide_disk_obj, kref)
-
static void ide_disk_release(struct kref *);
static struct ide_disk_obj *ide_disk_get(struct gendisk *disk)
static void ide_disk_release(struct kref *);
static struct ide_disk_obj *ide_disk_get(struct gendisk *disk)
struct ide_disk_obj *idkp = NULL;
mutex_lock(&idedisk_ref_mutex);
struct ide_disk_obj *idkp = NULL;
mutex_lock(&idedisk_ref_mutex);
- idkp = ide_disk_g(disk);
+ idkp = ide_drv_g(disk, ide_disk_obj);
if (idkp) {
if (ide_device_get(idkp->drive))
idkp = NULL;
if (idkp) {
if (ide_device_get(idkp->drive))
idkp = NULL;
static void ide_disk_release(struct kref *kref)
{
static void ide_disk_release(struct kref *kref)
{
- struct ide_disk_obj *idkp = to_ide_disk(kref);
+ struct ide_disk_obj *idkp = to_ide_drv(kref, ide_disk_obj);
ide_drive_t *drive = idkp->drive;
struct gendisk *g = idkp->disk;
ide_drive_t *drive = idkp->drive;
struct gendisk *g = idkp->disk;
static int idedisk_release(struct inode *inode, struct file *filp)
{
struct gendisk *disk = inode->i_bdev->bd_disk;
static int idedisk_release(struct inode *inode, struct file *filp)
{
struct gendisk *disk = inode->i_bdev->bd_disk;
- struct ide_disk_obj *idkp = ide_disk_g(disk);
+ struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj);
ide_drive_t *drive = idkp->drive;
if (idkp->openers == 1)
ide_drive_t *drive = idkp->drive;
if (idkp->openers == 1)
static int idedisk_getgeo(struct block_device *bdev, struct hd_geometry *geo)
{
static int idedisk_getgeo(struct block_device *bdev, struct hd_geometry *geo)
{
- struct ide_disk_obj *idkp = ide_disk_g(bdev->bd_disk);
+ struct ide_disk_obj *idkp = ide_drv_g(bdev->bd_disk, ide_disk_obj);
ide_drive_t *drive = idkp->drive;
geo->heads = drive->bios_head;
ide_drive_t *drive = idkp->drive;
geo->heads = drive->bios_head;
static int idedisk_media_changed(struct gendisk *disk)
{
static int idedisk_media_changed(struct gendisk *disk)
{
- struct ide_disk_obj *idkp = ide_disk_g(disk);
+ struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj);
ide_drive_t *drive = idkp->drive;
/* do not scan partitions twice if this is a removable device */
ide_drive_t *drive = idkp->drive;
/* do not scan partitions twice if this is a removable device */
static int idedisk_revalidate_disk(struct gendisk *disk)
{
static int idedisk_revalidate_disk(struct gendisk *disk)
{
- struct ide_disk_obj *idkp = ide_disk_g(disk);
+ struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj);
set_capacity(disk, ide_disk_capacity(idkp->drive));
return 0;
}
set_capacity(disk, ide_disk_capacity(idkp->drive));
return 0;
}
unsigned int openers; /* protected by BKL for now */
};
unsigned int openers; /* protected by BKL for now */
};
-#define ide_disk_g(disk) \
- container_of((disk)->private_data, struct ide_disk_obj, driver)
-
/* ide-disk.c */
sector_t ide_disk_capacity(ide_drive_t *);
ide_decl_devset(address);
/* ide-disk.c */
sector_t ide_disk_capacity(ide_drive_t *);
ide_decl_devset(address);
unsigned int cmd, unsigned long arg)
{
struct block_device *bdev = inode->i_bdev;
unsigned int cmd, unsigned long arg)
{
struct block_device *bdev = inode->i_bdev;
- struct ide_disk_obj *idkp = ide_disk_g(bdev->bd_disk);
+ struct ide_disk_obj *idkp = ide_drv_g(bdev->bd_disk, ide_disk_obj);
ide_drive_t *drive = idkp->drive;
int err;
ide_drive_t *drive = idkp->drive;
int err;