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i2c: Kill the redundant client list

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We used to maintain our own per-adapter list of i2c clients, but this
is redundant with what the driver core does, and no longer needed.
Just drop the redundant list.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: David Brownell <dbrownell@users.sourceforge.net>
This commit is contained in:
Jean Delvare
2009-06-19 16:58:19 +02:00
parent 1e40ac12da
commit e549c2b54d
2 changed files with 11 additions and 21 deletions
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4
include/linux/i2c.h
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@ -178,7 +178,6 @@ struct i2c_driver {
* @driver: device's driver, hence pointer to access routines
* @dev: Driver model device node for the slave.
* @irq: indicates the IRQ generated by this device (if any)
* @list: list of active/busy clients (DEPRECATED)
* @detected: member of an i2c_driver.clients list
*
* An i2c_client identifies a single device (i.e. chip) connected to an
@ -195,7 +194,6 @@ struct i2c_client {
struct i2c_driver *driver; /* and our access routines */
struct device dev; /* the device structure */
int irq; /* irq issued by device */
struct list_head list; /* DEPRECATED */
struct list_head detected;
};
#define to_i2c_client(d) container_of(d, struct i2c_client, dev)
@ -339,14 +337,12 @@ struct i2c_adapter {
/* data fields that are valid for all devices */
u8 level; /* nesting level for lockdep */
struct mutex bus_lock;
struct mutex clist_lock;
int timeout; /* in jiffies */
int retries;
struct device dev; /* the adapter device */
int nr;
struct list_head clients; /* DEPRECATED */
char name[48];
struct completion dev_released;
};