Merge branch 'drm-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/airlied/drm-2.6

[powerpc.git] / drivers / i2c / chips / pcf8574.c

diff --git a/drivers/i2c/chips/pcf8574.c b/drivers/i2c/chips/pcf8574.c
index cfcf646..6525743 100644 (file)
--- a/drivers/i2c/chips/pcf8574.c
+++ b/drivers/i2c/chips/pcf8574.c
@@ -39,16 +39,14 @@
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/i2c.h>
-#include <linux/i2c-sensor.h>
 
 /* Addresses to scan */
 static unsigned short normal_i2c[] = { 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
                                        0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
                                        I2C_CLIENT_END };
-static unsigned int normal_isa[] = { I2C_CLIENT_ISA_END };
 
 /* Insmod parameters */
-SENSORS_INSMOD_2(pcf8574, pcf8574a);
+I2C_CLIENT_INSMOD_2(pcf8574, pcf8574a);
 
 /* Initial values */
 #define PCF8574_INIT 255       /* All outputs on (input mode) */
@@ -113,10 +111,10 @@ static DEVICE_ATTR(write, S_IWUSR | S_IRUGO, show_write, set_write);
 
 static int pcf8574_attach_adapter(struct i2c_adapter *adapter)
 {
-       return i2c_detect(adapter, &addr_data, pcf8574_detect);
+       return i2c_probe(adapter, &addr_data, pcf8574_detect);
 }
 
-/* This function is called by i2c_detect */
+/* This function is called by i2c_probe */
 int pcf8574_detect(struct i2c_adapter *adapter, int address, int kind)
 {
        struct i2c_client *new_client;
@@ -186,11 +184,8 @@ static int pcf8574_detach_client(struct i2c_client *client)
 {
        int err;
 
-       if ((err = i2c_detach_client(client))) {
-               dev_err(&client->dev,
-                       "Client deregistration failed, client not detached.\n");
+       if ((err = i2c_detach_client(client)))
                return err;
-       }
 
        kfree(i2c_get_clientdata(client));
        return 0;