After the lists of auto-detected and userspace-created clients have been
removed, we can remove now unused struct members.
Signed-off-by: Heiner Kallweit <hkallweit1@xxxxxxxxx>
---
drivers/i2c/i2c-core-base.c | 2 --
include/linux/i2c.h | 6 ------
2 files changed, 8 deletions(-)
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c
index 15397cfaa..32929ca96 100644
--- a/drivers/i2c/i2c-core-base.c
+++ b/drivers/i2c/i2c-core-base.c
@@ -1530,8 +1530,6 @@ static int i2c_register_adapter(struct i2c_adapter *adap)
adap->locked_flags = 0;
rt_mutex_init(&adap->bus_lock);
rt_mutex_init(&adap->mux_lock);
- mutex_init(&adap->userspace_clients_lock);
- INIT_LIST_HEAD(&adap->userspace_clients);
/* Set default timeout to 1 second if not already set */
if (adap->timeout == 0)
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 376136b18..42de42807 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -313,8 +313,6 @@ struct i2c_driver {
* @dev: Driver model device node for the slave.
* @init_irq: IRQ that was set at initialization
* @irq: indicates the IRQ generated by this device (if any)
- * @detected: member of an i2c_driver.clients list or i2c-core's
- * userspace_devices list
* @slave_cb: Callback when I2C slave mode of an adapter is used. The adapter
* calls it to pass on slave events to the slave driver.
* @devres_group_id: id of the devres group that will be created for resources
@@ -345,7 +343,6 @@ struct i2c_client {
struct device dev; /* the device structure */
int init_irq; /* irq set at initialization */
int irq; /* irq issued by device */
- struct list_head detected;
#if IS_ENABLED(CONFIG_I2C_SLAVE)
i2c_slave_cb_t slave_cb; /* callback for slave mode */
#endif
@@ -751,9 +748,6 @@ struct i2c_adapter {
char name[48];
struct completion dev_released;
- struct mutex userspace_clients_lock;
- struct list_head userspace_clients;
-
struct i2c_bus_recovery_info *bus_recovery_info;
const struct i2c_adapter_quirks *quirks;
--
2.47.0
