Manual merge with Linus.

[linux-2.6-omap-h63xx.git] / include / linux / i2c.h

diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 7863a59bd5986983fdeb4c92dca2782427bf184e..1635ee25918fc19ea613d1e8dbcb672075220efb 100644 (file)
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -32,7 +32,7 @@
 #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 ---------------------------------------------------- */
 
@@ -100,6 +100,9 @@ extern s32 i2c_smbus_write_block_data(struct i2c_client * client,
 /* 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
@@ -222,8 +225,8 @@ struct i2c_adapter {
        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;