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| author | Jean Delvare <khali@linux-fr.org> | 2008-01-27 18:14:48 +0100 |
|---|---|---|
| committer | Jean Delvare <khali@hyperion.delvare> | 2008-01-27 18:14:48 +0100 |
| commit | bdc511f438f6ca40307e06edda00331e6ac0f813 (patch) | |
| tree | 06b099c3aa7cb83ca45d4ff280d312f1976c34f6 /include/linux | |
| parent | 0f79b72e45da68bf542a63a08f9c924b91b507e7 (diff) | |
| download | linux-3.10-bdc511f438f6ca40307e06edda00331e6ac0f813.tar.gz linux-3.10-bdc511f438f6ca40307e06edda00331e6ac0f813.tar.bz2 linux-3.10-bdc511f438f6ca40307e06edda00331e6ac0f813.zip | |
i2c: Use the driver model reference counting
Don't implement our own reference counting mechanism for i2c clients
when the driver model already has one.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: David Brownell <david-b@pacbell.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/i2c.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 37c14b08d61..f7cd2f370c3 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -155,7 +155,6 @@ struct i2c_driver { * generic enough to hide second-sourcing and compatible revisions. * @adapter: manages the bus segment hosting this I2C device * @driver: device's driver, hence pointer to access routines - * @usage_count: counts current number of users of this client * @dev: Driver model device node for the slave. * @irq: indicates the IRQ generated by this device (if any) * @driver_name: Identifies new-style driver used with this device; also @@ -175,8 +174,6 @@ struct i2c_client { char name[I2C_NAME_SIZE]; struct i2c_adapter *adapter; /* the adapter we sit on */ struct i2c_driver *driver; /* and our access routines */ - int usage_count; /* How many accesses currently */ - /* to the client */ struct device dev; /* the device structure */ int irq; /* irq issued by device (or -1) */ char driver_name[KOBJ_NAME_LEN]; |