#include <linux/mod_devicetable.h>
#include <linux/device.h> /* for struct device */
#include <linux/sched.h> /* for completion */
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
/* --- For i2c-isa ---------------------------------------------------- */
/* Returns the number of read bytes */
extern s32 i2c_smbus_read_i2c_block_data(struct i2c_client * client,
u8 command, u8 *values);
+extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client * client,
+ u8 command, u8 length,
+ u8 *values);
/*
* A driver is capable of handling one or more physical devices present on
int (*client_unregister)(struct i2c_client *);
/* data fields that are valid for all devices */
- struct semaphore bus_lock;
- struct semaphore clist_lock;
+ struct mutex bus_lock;
+ struct mutex clist_lock;
int timeout;
int retries;