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>
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 85cb96c..350ef47 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -570,7 +570,13 @@
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;