[PATCH] pcmcia: embed dev_link_t into struct pcmcia_device

Embed dev_link_t into struct pcmcia_device(), as they basically address the
same entity. The actual contents of dev_link_t will be cleaned up step by step.
This patch includes a bugfix from and signed-off-by Andrew Morton.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

1 files changed, 14 insertions, 17 deletions

diff --git a/include/pcmcia/ds.h b/include/pcmcia/ds.h
index 7f712df3e297..61f7d2dec199 100644
--- a/include/pcmcia/ds.h
+++ b/include/pcmcia/ds.h
@@ -39,7 +39,7 @@ typedef struct win_info_t {
 typedef struct bind_info_t {
     dev_info_t          dev_info;
     u_char              function;
-    struct dev_link_t   *instance;
+    struct pcmcia_device *instance;
     char                name[DEV_NAME_LEN];
     u_short             major, minor;
     void                *next;
@@ -103,18 +103,6 @@ typedef struct dev_node_t {
     struct dev_node_t   *next;
 } dev_node_t;
 
-typedef struct dev_link_t {
-    dev_node_t          *dev;
-    u_int               state, open;
-    client_handle_t     handle;
-    io_req_t            io;
-    irq_req_t           irq;
-    config_req_t        conf;
-    window_handle_t     win;
-    void                *priv;
-    struct dev_link_t   *next;
-} dev_link_t;
-
 /* Flags for device state */
 #define DEV_PRESENT             0x01
 #define DEV_CONFIG              0x02
@@ -163,9 +151,17 @@ struct pcmcia_device {
 
         struct list_head        socket_device_list;
 
-        /* deprecated, a cleaned up version will be moved into this
-           struct soon */
-        dev_link_t              *instance;
+        /* deprecated, will be cleaned up soon */
+        dev_node_t              *dev_node;
+        u_int                   state;
+        u_int                   open;
+        struct pcmcia_device    *handle;
+        io_req_t                io;
+        irq_req_t               irq;
+        config_req_t            conf;
+        window_handle_t         win;
+        void                    *priv;
+
         u_int                   p_state;
 
         /* information about this device */
@@ -189,6 +185,7 @@ struct pcmcia_device {
         struct pcmcia_driver *  cardmgr;
 #endif
 };
+typedef struct pcmcia_device dev_link_t;
 
 #define to_pcmcia_dev(n) container_of(n, struct pcmcia_device, dev)
 #define to_pcmcia_drv(n) container_of(n, struct pcmcia_driver, drv)
@@ -196,7 +193,7 @@ struct pcmcia_device {
 #define handle_to_pdev(handle) (handle)
 #define handle_to_dev(handle) (handle->dev)
 
-#define dev_to_instance(dev) (dev->instance)
+#define dev_to_instance(dev) (dev)
 
 /* error reporting */
 void cs_error(client_handle_t handle, int func, int ret);