X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=include%2Flinux%2Fmcb.h;h=4097ac9ea13accda06500a7605a4ca8a3632112f;hb=0fb3ca447ddabcfb8dc7e0f719955e500b170cbd;hp=ead13d233a97e60392110d0b8bba43c3b7fa5e5a;hpb=2605b98109100f70398115a473ea190ce93fda5e;p=cascardo%2Flinux.git

diff --git a/include/linux/mcb.h b/include/linux/mcb.h
index ead13d233a97..4097ac9ea13a 100644
--- a/include/linux/mcb.h
+++ b/include/linux/mcb.h
@@ -41,15 +41,17 @@ struct mcb_bus {
 	char name[CHAMELEON_FILENAME_LEN + 1];
 	int (*get_irq)(struct mcb_device *dev);
 };
-#define to_mcb_bus(b) container_of((b), struct mcb_bus, dev)
+
+static inline struct mcb_bus *to_mcb_bus(struct device *dev)
+{
+	return container_of(dev, struct mcb_bus, dev);
+}
 
 /**
  * struct mcb_device - MEN Chameleon Bus device
  *
- * @bus_list: internal list handling for bus code
  * @dev: device in kernel representation
  * @bus: mcb bus the device is plugged to
- * @subordinate: subordinate MCBus in case of bridge
  * @is_added: flag to check if device is added to bus
  * @driver: associated mcb_driver
  * @id: mcb device id
@@ -62,10 +64,8 @@ struct mcb_bus {
  * @memory: memory resource
  */
 struct mcb_device {
-	struct list_head bus_list;
 	struct device dev;
 	struct mcb_bus *bus;
-	struct mcb_bus *subordinate;
 	bool is_added;
 	struct mcb_driver *driver;
 	u16 id;
@@ -76,8 +76,13 @@ struct mcb_device {
 	int rev;
 	struct resource irq;
 	struct resource mem;
+	struct device *dma_dev;
 };
-#define to_mcb_device(x) container_of((x), struct mcb_device, dev)
+
+static inline struct mcb_device *to_mcb_device(struct device *dev)
+{
+	return container_of(dev, struct mcb_device, dev);
+}
 
 /**
  * struct mcb_driver - MEN Chameleon Bus device driver
@@ -95,7 +100,11 @@ struct mcb_driver {
 	void (*remove)(struct mcb_device *mdev);
 	void (*shutdown)(struct mcb_device *mdev);
 };
-#define to_mcb_driver(x) container_of((x), struct mcb_driver, driver)
+
+static inline struct mcb_driver *to_mcb_driver(struct device_driver *drv)
+{
+	return container_of(drv, struct mcb_driver, driver);
+}
 
 static inline void *mcb_get_drvdata(struct mcb_device *dev)
 {