diff options
| author | Borislav Petkov <petkovbb@googlemail.com> | 2008-10-13 21:39:34 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-13 21:39:34 +0200 |
| commit | 5aeddf907f149cae7e19b7c23ccea3823d00698c (patch) | |
| tree | c3507ed9a078f94bb091ed6557f570927b34f255 /include | |
| parent | 91ddc9988efeaed487eb7dd81d2557e1b1d501ef (diff) | |
ide: unify conversion macros
Introduce to_ide_drv() and ide_drv_g() macros and replace the respective
definitions of similar ones in each driver.
There should be no functionality change resulting from this patch.
Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ide.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index 85cb96c1fd6..350ef47ed61 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -570,7 +570,13 @@ struct ide_drive_s { typedef struct ide_drive_s ide_drive_t; -#define to_ide_device(dev)container_of(dev, ide_drive_t, gendev) +#define to_ide_device(dev) container_of(dev, ide_drive_t, gendev) + +#define to_ide_drv(obj, cont_type) \ + container_of(obj, struct cont_type, kref) + +#define ide_drv_g(disk, cont_type) \ + container_of((disk)->private_data, struct cont_type, driver) struct ide_task_s; struct ide_port_info; |