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[PATCH] pcmcia: embed dev_link_t into struct pcmcia_device

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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>
This commit is contained in:
Dominik Brodowski
2006-03-05 10:45:09 +01:00
parent a78f4dd331
commit fd238232cd
52 changed files with 446 additions and 729 deletions
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31
include/pcmcia/ds.h
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@@ -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);