24 files changed, 100 insertions, 99 deletions

diff --git a/drivers/i2c/chips/w83781d.c b/drivers/i2c/chips/w83781d.c
index 4954e465c419..c3926d2d8ac6 100644
--- a/drivers/i2c/chips/w83781d.c
+++ b/drivers/i2c/chips/w83781d.c
@@ -309,18 +309,18 @@ store_in_reg(MAX, max);
 
 #define sysfs_in_offset(offset) \
 static ssize_t \
-show_regs_in_##offset (struct device *dev, char *buf) \
+show_regs_in_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
 { \
         return show_in(dev, buf, offset); \
 } \
 static DEVICE_ATTR(in##offset##_input, S_IRUGO, show_regs_in_##offset, NULL);
 
 #define sysfs_in_reg_offset(reg, offset) \
-static ssize_t show_regs_in_##reg##offset (struct device *dev, char *buf) \
+static ssize_t show_regs_in_##reg##offset (struct device *dev, struct device_attribute *attr, char *buf) \
 { \
         return show_in_##reg (dev, buf, offset); \
 } \
-static ssize_t store_regs_in_##reg##offset (struct device *dev, const char *buf, size_t count) \
+static ssize_t store_regs_in_##reg##offset (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
 { \
         return store_in_##reg (dev, buf, count, offset); \
 } \
@@ -378,18 +378,18 @@ store_fan_min(struct device *dev, const char *buf, size_t count, int nr)
 }
 
 #define sysfs_fan_offset(offset) \
-static ssize_t show_regs_fan_##offset (struct device *dev, char *buf) \
+static ssize_t show_regs_fan_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
 { \
         return show_fan(dev, buf, offset); \
 } \
 static DEVICE_ATTR(fan##offset##_input, S_IRUGO, show_regs_fan_##offset, NULL);
 
 #define sysfs_fan_min_offset(offset) \
-static ssize_t show_regs_fan_min##offset (struct device *dev, char *buf) \
+static ssize_t show_regs_fan_min##offset (struct device *dev, struct device_attribute *attr, char *buf) \
 { \
         return show_fan_min(dev, buf, offset); \
 } \
-static ssize_t store_regs_fan_min##offset (struct device *dev, const char *buf, size_t count) \
+static ssize_t store_regs_fan_min##offset (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
 { \
         return store_fan_min(dev, buf, count, offset); \
 } \
@@ -452,18 +452,18 @@ store_temp_reg(HYST, max_hyst);
 
 #define sysfs_temp_offset(offset) \
 static ssize_t \
-show_regs_temp_##offset (struct device *dev, char *buf) \
+show_regs_temp_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
 { \
         return show_temp(dev, buf, offset); \
 } \
 static DEVICE_ATTR(temp##offset##_input, S_IRUGO, show_regs_temp_##offset, NULL);
 
 #define sysfs_temp_reg_offset(reg, offset) \
-static ssize_t show_regs_temp_##reg##offset (struct device *dev, char *buf) \
+static ssize_t show_regs_temp_##reg##offset (struct device *dev, struct device_attribute *attr, char *buf) \
 { \
         return show_temp_##reg (dev, buf, offset); \
 } \
-static ssize_t store_regs_temp_##reg##offset (struct device *dev, const char *buf, size_t count) \
+static ssize_t store_regs_temp_##reg##offset (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
 { \
         return store_temp_##reg (dev, buf, count, offset); \
 } \
@@ -486,7 +486,7 @@ device_create_file(&client->dev, &dev_attr_temp##offset##_max_hyst); \
 } while (0)
 
 static ssize_t
-show_vid_reg(struct device *dev, char *buf)
+show_vid_reg(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct w83781d_data *data = w83781d_update_device(dev);
         return sprintf(buf, "%ld\n", (long) vid_from_reg(data->vid, data->vrm));
@@ -497,14 +497,14 @@ DEVICE_ATTR(cpu0_vid, S_IRUGO, show_vid_reg, NULL);
 #define device_create_file_vid(client) \
 device_create_file(&client->dev, &dev_attr_cpu0_vid);
 static ssize_t
-show_vrm_reg(struct device *dev, char *buf)
+show_vrm_reg(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct w83781d_data *data = w83781d_update_device(dev);
         return sprintf(buf, "%ld\n", (long) data->vrm);
 }
 
 static ssize_t
-store_vrm_reg(struct device *dev, const char *buf, size_t count)
+store_vrm_reg(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
 {
         struct i2c_client *client = to_i2c_client(dev);
         struct w83781d_data *data = i2c_get_clientdata(client);
@@ -521,7 +521,7 @@ DEVICE_ATTR(vrm, S_IRUGO | S_IWUSR, show_vrm_reg, store_vrm_reg);
 #define device_create_file_vrm(client) \
 device_create_file(&client->dev, &dev_attr_vrm);
 static ssize_t
-show_alarms_reg(struct device *dev, char *buf)
+show_alarms_reg(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct w83781d_data *data = w83781d_update_device(dev);
         return sprintf(buf, "%ld\n", (long) ALARMS_FROM_REG(data->alarms));
@@ -531,13 +531,13 @@ static
 DEVICE_ATTR(alarms, S_IRUGO, show_alarms_reg, NULL);
 #define device_create_file_alarms(client) \
 device_create_file(&client->dev, &dev_attr_alarms);
-static ssize_t show_beep_mask (struct device *dev, char *buf)
+static ssize_t show_beep_mask (struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct w83781d_data *data = w83781d_update_device(dev);
         return sprintf(buf, "%ld\n",
                        (long)BEEP_MASK_FROM_REG(data->beep_mask, data->type));
 }
-static ssize_t show_beep_enable (struct device *dev, char *buf)
+static ssize_t show_beep_enable (struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct w83781d_data *data = w83781d_update_device(dev);
         return sprintf(buf, "%ld\n",
@@ -583,11 +583,11 @@ store_beep_reg(struct device *dev, const char *buf, size_t count,
 }
 
 #define sysfs_beep(REG, reg) \
-static ssize_t show_regs_beep_##reg (struct device *dev, char *buf) \
+static ssize_t show_regs_beep_##reg (struct device *dev, struct device_attribute *attr, char *buf) \
 { \
-        return show_beep_##reg(dev, buf); \
+        return show_beep_##reg(dev, attr, buf); \
 } \
-static ssize_t store_regs_beep_##reg (struct device *dev, const char *buf, size_t count) \
+static ssize_t store_regs_beep_##reg (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
 { \
         return store_beep_reg(dev, buf, count, BEEP_##REG); \
 } \
@@ -653,11 +653,11 @@ store_fan_div_reg(struct device *dev, const char *buf, size_t count, int nr)
 }
 
 #define sysfs_fan_div(offset) \
-static ssize_t show_regs_fan_div_##offset (struct device *dev, char *buf) \
+static ssize_t show_regs_fan_div_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
 { \
         return show_fan_div_reg(dev, buf, offset); \
 } \
-static ssize_t store_regs_fan_div_##offset (struct device *dev, const char *buf, size_t count) \
+static ssize_t store_regs_fan_div_##offset (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
 { \
         return store_fan_div_reg(dev, buf, count, offset - 1); \
 } \
@@ -737,11 +737,11 @@ store_pwmenable_reg(struct device *dev, const char *buf, size_t count, int nr)
 }
 
 #define sysfs_pwm(offset) \
-static ssize_t show_regs_pwm_##offset (struct device *dev, char *buf) \
+static ssize_t show_regs_pwm_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
 { \
         return show_pwm_reg(dev, buf, offset); \
 } \
-static ssize_t store_regs_pwm_##offset (struct device *dev, \
+static ssize_t store_regs_pwm_##offset (struct device *dev, struct device_attribute *attr, \
                 const char *buf, size_t count) \
 { \
         return store_pwm_reg(dev, buf, count, offset); \
@@ -750,11 +750,11 @@ static DEVICE_ATTR(pwm##offset, S_IRUGO | S_IWUSR, \
                 show_regs_pwm_##offset, store_regs_pwm_##offset);
 
 #define sysfs_pwmenable(offset) \
-static ssize_t show_regs_pwmenable_##offset (struct device *dev, char *buf) \
+static ssize_t show_regs_pwmenable_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
 { \
         return show_pwmenable_reg(dev, buf, offset); \
 } \
-static ssize_t store_regs_pwmenable_##offset (struct device *dev, \
+static ssize_t store_regs_pwmenable_##offset (struct device *dev, struct device_attribute *attr, \
                 const char *buf, size_t count) \
 { \
         return store_pwmenable_reg(dev, buf, count, offset); \
@@ -832,11 +832,11 @@ store_sensor_reg(struct device *dev, const char *buf, size_t count, int nr)
 }
 
 #define sysfs_sensor(offset) \
-static ssize_t show_regs_sensor_##offset (struct device *dev, char *buf) \
+static ssize_t show_regs_sensor_##offset (struct device *dev, struct device_attribute *attr, char *buf) \
 { \
     return show_sensor_reg(dev, buf, offset); \
 } \
-static ssize_t store_regs_sensor_##offset (struct device *dev, const char *buf, size_t count) \
+static ssize_t store_regs_sensor_##offset (struct device *dev, struct device_attribute *attr, const char *buf, size_t count) \
 { \
     return store_sensor_reg(dev, buf, count, offset); \
 } \
diff --git a/drivers/i2c/chips/w83l785ts.c b/drivers/i2c/chips/w83l785ts.c
index 59bbc5881fa6..74d4b58e4237 100644
--- a/drivers/i2c/chips/w83l785ts.c
+++ b/drivers/i2c/chips/w83l785ts.c
@@ -118,13 +118,13 @@ struct w83l785ts_data {
  * Sysfs stuff
  */
 
-static ssize_t show_temp(struct device *dev, char *buf)
+static ssize_t show_temp(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct w83l785ts_data *data = w83l785ts_update_device(dev);
         return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp));
 }
 
-static ssize_t show_temp_over(struct device *dev, char *buf)
+static ssize_t show_temp_over(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct w83l785ts_data *data = w83l785ts_update_device(dev);
         return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp_over));
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 9011627d7eb0..a22e53badacb 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -103,7 +103,7 @@ static struct class i2c_adapter_class = {
         .release =      &i2c_adapter_class_dev_release,
 };
 
-static ssize_t show_adapter_name(struct device *dev, char *buf)
+static ssize_t show_adapter_name(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct i2c_adapter *adap = dev_to_i2c_adapter(dev);
         return sprintf(buf, "%s\n", adap->name);
@@ -117,7 +117,7 @@ static void i2c_client_release(struct device *dev)
         complete(&client->released);
 }
 
-static ssize_t show_client_name(struct device *dev, char *buf)
+static ssize_t show_client_name(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct i2c_client *client = to_i2c_client(dev);
         return sprintf(buf, "%s\n", client->name);
diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index a155b39469a1..32abb6dda888 100644
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -220,7 +220,7 @@ struct device nodemgr_dev_template_host = {
 
 
 #define fw_attr(class, class_type, field, type, format_string)          \
-static ssize_t fw_show_##class##_##field (struct device *dev, char *buf)\
+static ssize_t fw_show_##class##_##field (struct device *dev, struct device_attribute *attr, char *buf)\
 {                                                                       \
         class_type *class;                                              \
         class = container_of(dev, class_type, device);                  \
@@ -232,7 +232,7 @@ static struct device_attribute dev_attr_##class##_##field = {		\
 };
 
 #define fw_attr_td(class, class_type, td_kv)                            \
-static ssize_t fw_show_##class##_##td_kv (struct device *dev, char *buf)\
+static ssize_t fw_show_##class##_##td_kv (struct device *dev, struct device_attribute *attr, char *buf)\
 {                                                                       \
         int len;                                                        \
         class_type *class = container_of(dev, class_type, device);      \
@@ -265,7 +265,7 @@ static struct driver_attribute driver_attr_drv_##field = {	\
 };
 
 
-static ssize_t fw_show_ne_bus_options(struct device *dev, char *buf)
+static ssize_t fw_show_ne_bus_options(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct node_entry *ne = container_of(dev, struct node_entry, device);
 
@@ -281,7 +281,7 @@ static ssize_t fw_show_ne_bus_options(struct device *dev, char *buf)
 static DEVICE_ATTR(bus_options,S_IRUGO,fw_show_ne_bus_options,NULL);
 
 
-static ssize_t fw_show_ne_tlabels_free(struct device *dev, char *buf)
+static ssize_t fw_show_ne_tlabels_free(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct node_entry *ne = container_of(dev, struct node_entry, device);
         return sprintf(buf, "%d\n", atomic_read(&ne->tpool->count.count) + 1);
@@ -289,7 +289,7 @@ static ssize_t fw_show_ne_tlabels_free(struct device *dev, char *buf)
 static DEVICE_ATTR(tlabels_free,S_IRUGO,fw_show_ne_tlabels_free,NULL);
 
 
-static ssize_t fw_show_ne_tlabels_allocations(struct device *dev, char *buf)
+static ssize_t fw_show_ne_tlabels_allocations(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct node_entry *ne = container_of(dev, struct node_entry, device);
         return sprintf(buf, "%u\n", ne->tpool->allocations);
@@ -297,7 +297,7 @@ static ssize_t fw_show_ne_tlabels_allocations(struct device *dev, char *buf)
 static DEVICE_ATTR(tlabels_allocations,S_IRUGO,fw_show_ne_tlabels_allocations,NULL);
 
 
-static ssize_t fw_show_ne_tlabels_mask(struct device *dev, char *buf)
+static ssize_t fw_show_ne_tlabels_mask(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct node_entry *ne = container_of(dev, struct node_entry, device);
 #if (BITS_PER_LONG <= 32)
@@ -309,7 +309,7 @@ static ssize_t fw_show_ne_tlabels_mask(struct device *dev, char *buf)
 static DEVICE_ATTR(tlabels_mask, S_IRUGO, fw_show_ne_tlabels_mask, NULL);
 
 
-static ssize_t fw_set_ignore_driver(struct device *dev, const char *buf, size_t count)
+static ssize_t fw_set_ignore_driver(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
 {
         struct unit_directory *ud = container_of(dev, struct unit_directory, device);
         int state = simple_strtoul(buf, NULL, 10);
@@ -324,7 +324,7 @@ static ssize_t fw_set_ignore_driver(struct device *dev, const char *buf, size_t
 
         return count;
 }
-static ssize_t fw_get_ignore_driver(struct device *dev, char *buf)
+static ssize_t fw_get_ignore_driver(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct unit_directory *ud = container_of(dev, struct unit_directory, device);
 
diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index 2bae300aad46..32368f3428ec 100644
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -2648,7 +2648,7 @@ static const char *sbp2scsi_info (struct Scsi_Host *host)
         return "SCSI emulation for IEEE-1394 SBP-2 Devices";
 }
 
-static ssize_t sbp2_sysfs_ieee1394_id_show(struct device *dev, char *buf)
+static ssize_t sbp2_sysfs_ieee1394_id_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct scsi_device *sdev;
         struct scsi_id_instance_data *scsi_id;
diff --git a/drivers/input/gameport/gameport.c b/drivers/input/gameport/gameport.c
index f20c3f23388b..9b8ff396e6f8 100644
--- a/drivers/input/gameport/gameport.c
+++ b/drivers/input/gameport/gameport.c
@@ -453,13 +453,13 @@ static int gameport_thread(void *nothing)
  * Gameport port operations
  */
 
-static ssize_t gameport_show_description(struct device *dev, char *buf)
+static ssize_t gameport_show_description(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct gameport *gameport = to_gameport_port(dev);
         return sprintf(buf, "%s\n", gameport->name);
 }
 
-static ssize_t gameport_rebind_driver(struct device *dev, const char *buf, size_t count)
+static ssize_t gameport_rebind_driver(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
 {
         struct gameport *gameport = to_gameport_port(dev);
         struct device_driver *drv;
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index 48fdf1e517cf..82fad9a23ace 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -219,11 +219,11 @@ static ssize_t atkbd_attr_set_helper(struct device *dev, const char *buf, size_t
 #define ATKBD_DEFINE_ATTR(_name)                                                \
 static ssize_t atkbd_show_##_name(struct atkbd *, char *);                      \
 static ssize_t atkbd_set_##_name(struct atkbd *, const char *, size_t);         \
-static ssize_t atkbd_do_show_##_name(struct device *d, char *b)                 \
+static ssize_t atkbd_do_show_##_name(struct device *d, struct device_attribute *attr, char *b)                  \
 {                                                                               \
         return atkbd_attr_show_helper(d, b, atkbd_show_##_name);                \
 }                                                                               \
-static ssize_t atkbd_do_set_##_name(struct device *d, const char *b, size_t s)  \
+static ssize_t atkbd_do_set_##_name(struct device *d, struct device_attribute *attr, const char *b, size_t s)   \
 {                                                                               \
         return atkbd_attr_set_helper(d, b, s, atkbd_set_##_name);               \
 }                                                                               \
diff --git a/drivers/input/mouse/psmouse.h b/drivers/input/mouse/psmouse.h
index bda5b065d03c..79e17a0c4664 100644
--- a/drivers/input/mouse/psmouse.h
+++ b/drivers/input/mouse/psmouse.h
@@ -91,11 +91,11 @@ ssize_t psmouse_attr_set_helper(struct device *dev, const char *buf, size_t coun
 #define PSMOUSE_DEFINE_ATTR(_name)                                              \
 static ssize_t psmouse_attr_show_##_name(struct psmouse *, char *);             \
 static ssize_t psmouse_attr_set_##_name(struct psmouse *, const char *, size_t);\
-static ssize_t psmouse_do_show_##_name(struct device *d, char *b)               \
+static ssize_t psmouse_do_show_##_name(struct device *d, struct device_attribute *attr, char *b)                \
 {                                                                               \
         return psmouse_attr_show_helper(d, b, psmouse_attr_show_##_name);       \
 }                                                                               \
-static ssize_t psmouse_do_set_##_name(struct device *d, const char *b, size_t s)\
+static ssize_t psmouse_do_set_##_name(struct device *d, struct device_attribute *attr, const char *b, size_t s)\
 {                                                                               \
         return psmouse_attr_set_helper(d, b, s, psmouse_attr_set_##_name);      \
 }                                                                               \
diff --git a/drivers/input/serio/serio.c b/drivers/input/serio/serio.c
index 0beacb77ee18..feab4970406e 100644
--- a/drivers/input/serio/serio.c
+++ b/drivers/input/serio/serio.c
@@ -358,31 +358,31 @@ static int serio_thread(void *nothing)
  * Serio port operations
  */
 
-static ssize_t serio_show_description(struct device *dev, char *buf)
+static ssize_t serio_show_description(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct serio *serio = to_serio_port(dev);
         return sprintf(buf, "%s\n", serio->name);
 }
 
-static ssize_t serio_show_id_type(struct device *dev, char *buf)
+static ssize_t serio_show_id_type(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct serio *serio = to_serio_port(dev);
         return sprintf(buf, "%02x\n", serio->id.type);
 }
 
-static ssize_t serio_show_id_proto(struct device *dev, char *buf)
+static ssize_t serio_show_id_proto(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct serio *serio = to_serio_port(dev);
         return sprintf(buf, "%02x\n", serio->id.proto);
 }
 
-static ssize_t serio_show_id_id(struct device *dev, char *buf)
+static ssize_t serio_show_id_id(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct serio *serio = to_serio_port(dev);
         return sprintf(buf, "%02x\n", serio->id.id);
 }
 
-static ssize_t serio_show_id_extra(struct device *dev, char *buf)
+static ssize_t serio_show_id_extra(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct serio *serio = to_serio_port(dev);
         return sprintf(buf, "%02x\n", serio->id.extra);
@@ -406,7 +406,7 @@ static struct attribute_group serio_id_attr_group = {
         .attrs  = serio_device_id_attrs,
 };
 
-static ssize_t serio_rebind_driver(struct device *dev, const char *buf, size_t count)
+static ssize_t serio_rebind_driver(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
 {
         struct serio *serio = to_serio_port(dev);
         struct device_driver *drv;
@@ -437,13 +437,13 @@ static ssize_t serio_rebind_driver(struct device *dev, const char *buf, size_t c
         return retval;
 }
 
-static ssize_t serio_show_bind_mode(struct device *dev, char *buf)
+static ssize_t serio_show_bind_mode(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct serio *serio = to_serio_port(dev);
         return sprintf(buf, "%s\n", serio->manual_bind ? "manual" : "auto");
 }
 
-static ssize_t serio_set_bind_mode(struct device *dev, const char *buf, size_t count)
+static ssize_t serio_set_bind_mode(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
 {
         struct serio *serio = to_serio_port(dev);
         int retval;
diff --git a/drivers/macintosh/therm_adt746x.c b/drivers/macintosh/therm_adt746x.c
index d09308f30960..5ba190ce14a0 100644
--- a/drivers/macintosh/therm_adt746x.c
+++ b/drivers/macintosh/therm_adt746x.c
@@ -455,21 +455,22 @@ static int attach_one_thermostat(struct i2c_adapter *adapter, int addr,
  * pass around to the attribute functions, so we don't really have
  * choice but implement a bunch of them...
  *
+ * FIXME, it does now...
  */
 #define BUILD_SHOW_FUNC_INT(name, data)                         \
-static ssize_t show_##name(struct device *dev, char *buf)       \
+static ssize_t show_##name(struct device *dev, struct device_attribute *attr, char *buf)        \
 {                                                               \
         return sprintf(buf, "%d\n", data);                      \
 }
 
 #define BUILD_SHOW_FUNC_STR(name, data)                         \
-static ssize_t show_##name(struct device *dev, char *buf)       \
+static ssize_t show_##name(struct device *dev, struct device_attribute *attr, char *buf)       \
 {                                                               \
         return sprintf(buf, "%s\n", data);                      \
 }
 
 #define BUILD_SHOW_FUNC_FAN(name, data)                         \
-static ssize_t show_##name(struct device *dev, char *buf)       \
+static ssize_t show_##name(struct device *dev, struct device_attribute *attr, char *buf)       \
 {                                                               \
         return sprintf(buf, "%d (%d rpm)\n",                    \
                 thermostat->last_speed[data],                   \
@@ -478,7 +479,7 @@ static ssize_t show_##name(struct device *dev, char *buf)       \
 }
 
 #define BUILD_STORE_FUNC_DEG(name, data)                        \
-static ssize_t store_##name(struct device *dev, const char *buf, size_t n) \
+static ssize_t store_##name(struct device *dev, struct device_attribute *attr, const char *buf, size_t n) \
 {                                                               \
         int val;                                                \
         int i;                                                  \
@@ -491,7 +492,7 @@ static ssize_t store_##name(struct device *dev, const char *buf, size_t n) \
 }
 
 #define BUILD_STORE_FUNC_INT(name, data)                        \
-static ssize_t store_##name(struct device *dev, const char *buf, size_t n) \
+static ssize_t store_##name(struct device *dev, struct device_attribute *attr, const char *buf, size_t n) \
 {                                                               \
         u32 val;                                                \
         val = simple_strtoul(buf, NULL, 10);                    \
diff --git a/drivers/macintosh/therm_pm72.c b/drivers/macintosh/therm_pm72.c
index 82336a5a5474..feb4e2413858 100644
--- a/drivers/macintosh/therm_pm72.c
+++ b/drivers/macintosh/therm_pm72.c
@@ -685,7 +685,7 @@ static void fetch_cpu_pumps_minmax(void)
  * the input twice... I accept patches :)
  */
 #define BUILD_SHOW_FUNC_FIX(name, data)                         \
-static ssize_t show_##name(struct device *dev, char *buf)       \
+static ssize_t show_##name(struct device *dev, struct device_attribute *attr, char *buf)        \
 {                                                               \
         ssize_t r;                                              \
         down(&driver_lock);                                     \
@@ -694,7 +694,7 @@ static ssize_t show_##name(struct device *dev, char *buf)	\
         return r;                                               \
 }
 #define BUILD_SHOW_FUNC_INT(name, data)                         \
-static ssize_t show_##name(struct device *dev, char *buf)       \
+static ssize_t show_##name(struct device *dev, struct device_attribute *attr, char *buf)        \
 {                                                               \
         return sprintf(buf, "%d", data);                        \
 }
diff --git a/drivers/macintosh/therm_windtunnel.c b/drivers/macintosh/therm_windtunnel.c
index c153699d0f84..0bdb47f08c2a 100644
--- a/drivers/macintosh/therm_windtunnel.c
+++ b/drivers/macintosh/therm_windtunnel.c
@@ -107,13 +107,13 @@ print_temp( const char *s, int temp )
 }
 
 static ssize_t
-show_cpu_temperature( struct device *dev, char *buf )
+show_cpu_temperature( struct device *dev, struct device_attribute *attr, char *buf )
 {
         return sprintf(buf, "%d.%d\n", x.temp>>8, (x.temp & 255)*10/256 );
 }
 
 static ssize_t
-show_case_temperature( struct device *dev, char *buf )
+show_case_temperature( struct device *dev, struct device_attribute *attr, char *buf )
 {
         return sprintf(buf, "%d.%d\n", x.casetemp>>8, (x.casetemp & 255)*10/256 );
 }
diff --git a/drivers/mca/mca-bus.c b/drivers/mca/mca-bus.c
index ff9be67c2a15..09baa43b2599 100644
--- a/drivers/mca/mca-bus.c
+++ b/drivers/mca/mca-bus.c
@@ -69,7 +69,7 @@ struct bus_type mca_bus_type = {
 };
 EXPORT_SYMBOL (mca_bus_type);
 
-static ssize_t mca_show_pos_id(struct device *dev, char *buf)
+static ssize_t mca_show_pos_id(struct device *dev, struct device_attribute *attr, char *buf)
 {
         /* four digits, \n and trailing \0 */
         struct mca_device *mca_dev = to_mca_device(dev);
@@ -81,7 +81,7 @@ static ssize_t mca_show_pos_id(struct device *dev, char *buf)
                 len = sprintf(buf, "none\n");
         return len;
 }
-static ssize_t mca_show_pos(struct device *dev, char *buf)
+static ssize_t mca_show_pos(struct device *dev, struct device_attribute *attr, char *buf)
 {
         /* enough for 8 two byte hex chars plus space and new line */
         int j, len=0;
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index 48ff314cdfbf..a0078ae5b9b8 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -2338,7 +2338,7 @@ slave_configure_exit:
 }
 
 ssize_t
-mptscsih_store_queue_depth(struct device *dev, const char *buf, size_t count)
+mptscsih_store_queue_depth(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
 {
         int                      depth;
         struct scsi_device      *sdev = to_scsi_device(dev);
diff --git a/drivers/message/fusion/mptscsih.h b/drivers/message/fusion/mptscsih.h
index 9f519836effa..d73aec33e16a 100644
--- a/drivers/message/fusion/mptscsih.h
+++ b/drivers/message/fusion/mptscsih.h
@@ -103,5 +103,5 @@ extern int mptscsih_taskmgmt_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_F
 extern int mptscsih_scandv_complete(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *r);
 extern int mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply);
 extern int mptscsih_ioc_reset(MPT_ADAPTER *ioc, int post_reset);
-extern ssize_t mptscsih_store_queue_depth(struct device *dev, const char *buf, size_t count);
+extern ssize_t mptscsih_store_queue_depth(struct device *dev, struct device_attribute *attr, const char *buf, size_t count);
 extern void mptscsih_timer_expired(unsigned long data);
diff --git a/drivers/mmc/mmc_sysfs.c b/drivers/mmc/mmc_sysfs.c
index 29a56e9cd5b3..5556cd3b5559 100644
--- a/drivers/mmc/mmc_sysfs.c
+++ b/drivers/mmc/mmc_sysfs.c
@@ -22,7 +22,7 @@
 #define to_mmc_driver(d)        container_of(d, struct mmc_driver, drv)
 
 #define MMC_ATTR(name, fmt, args...)                                    \
-static ssize_t mmc_##name##_show (struct device *dev, char *buf)        \
+static ssize_t mmc_##name##_show (struct device *dev, struct device_attribute *attr, char *buf) \
 {                                                                       \
         struct mmc_card *card = dev_to_mmc_card(dev);                   \
         return sprintf(buf, fmt, args);                                 \
diff --git a/drivers/pci/hotplug/cpqphp_sysfs.c b/drivers/pci/hotplug/cpqphp_sysfs.c
index 41c7971d06c5..4c11048ad51b 100644
--- a/drivers/pci/hotplug/cpqphp_sysfs.c
+++ b/drivers/pci/hotplug/cpqphp_sysfs.c
@@ -38,7 +38,7 @@
 
 /* A few routines that create sysfs entries for the hot plug controller */
 
-static ssize_t show_ctrl (struct device *dev, char *buf)
+static ssize_t show_ctrl (struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct pci_dev *pci_dev;
         struct controller *ctrl;
@@ -82,7 +82,7 @@ static ssize_t show_ctrl (struct device *dev, char *buf)
 }
 static DEVICE_ATTR (ctrl, S_IRUGO, show_ctrl, NULL);
 
-static ssize_t show_dev (struct device *dev, char *buf)
+static ssize_t show_dev (struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct pci_dev *pci_dev;
         struct controller *ctrl;
diff --git a/drivers/pci/hotplug/shpchp_sysfs.c b/drivers/pci/hotplug/shpchp_sysfs.c
index 9a1ee132d12c..c9445ebda5c7 100644
--- a/drivers/pci/hotplug/shpchp_sysfs.c
+++ b/drivers/pci/hotplug/shpchp_sysfs.c
@@ -38,7 +38,7 @@
 
 /* A few routines that create sysfs entries for the hot plug controller */
 
-static ssize_t show_ctrl (struct device *dev, char *buf)
+static ssize_t show_ctrl (struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct pci_dev *pci_dev;
         struct controller *ctrl;
@@ -82,7 +82,7 @@ static ssize_t show_ctrl (struct device *dev, char *buf)
 }
 static DEVICE_ATTR (ctrl, S_IRUGO, show_ctrl, NULL);
 
-static ssize_t show_dev (struct device *dev, char *buf)
+static ssize_t show_dev (struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct pci_dev *pci_dev;
         struct controller *ctrl;
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index e8aad151175f..8b79609a3a03 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -29,7 +29,7 @@ static int sysfs_initialized;	/* = 0 */
 /* show configuration fields */
 #define pci_config_attr(field, format_string)                           \
 static ssize_t                                                          \
-field##_show(struct device *dev, char *buf)                             \
+field##_show(struct device *dev, struct device_attribute *attr, char *buf)                              \
 {                                                                       \
         struct pci_dev *pdev;                                           \
                                                                         \
@@ -44,7 +44,7 @@ pci_config_attr(subsystem_device, "0x%04x\n");
 pci_config_attr(class, "0x%06x\n");
 pci_config_attr(irq, "%u\n");
 
-static ssize_t local_cpus_show(struct device *dev, char *buf)
+static ssize_t local_cpus_show(struct device *dev, struct device_attribute *attr, char *buf)
 {               
         cpumask_t mask = pcibus_to_cpumask(to_pci_dev(dev)->bus);
         int len = cpumask_scnprintf(buf, PAGE_SIZE-2, mask);
@@ -54,7 +54,7 @@ static ssize_t local_cpus_show(struct device *dev, char *buf)
 
 /* show resources */
 static ssize_t
-resource_show(struct device * dev, char * buf)
+resource_show(struct device * dev, struct device_attribute *attr, char * buf)
 {
         struct pci_dev * pci_dev = to_pci_dev(dev);
         char * str = buf;
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index c4ade288c5da..569e55feecfd 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -604,14 +604,14 @@ static int pcmcia_bus_match(struct device * dev, struct device_driver * drv) {
 /************************ per-device sysfs output ***************************/
 
 #define pcmcia_device_attr(field, test, format)                         \
-static ssize_t field##_show (struct device *dev, char *buf)             \
+static ssize_t field##_show (struct device *dev, struct device_attribute *attr, char *buf)              \
 {                                                                       \
         struct pcmcia_device *p_dev = to_pcmcia_dev(dev);               \
         return p_dev->test ? sprintf (buf, format, p_dev->field) : -ENODEV; \
 }
 
 #define pcmcia_device_stringattr(name, field)                                   \
-static ssize_t name##_show (struct device *dev, char *buf)              \
+static ssize_t name##_show (struct device *dev, struct device_attribute *attr, char *buf)               \
 {                                                                       \
         struct pcmcia_device *p_dev = to_pcmcia_dev(dev);               \
         return p_dev->field ? sprintf (buf, "%s\n", p_dev->field) : -ENODEV; \
diff --git a/drivers/pnp/card.c b/drivers/pnp/card.c
index 97eeecfaef1b..3252662958d3 100644
--- a/drivers/pnp/card.c
+++ b/drivers/pnp/card.c
@@ -140,7 +140,7 @@ static void pnp_release_card(struct device *dmdev)
 }
 
 
-static ssize_t pnp_show_card_name(struct device *dmdev, char *buf)
+static ssize_t pnp_show_card_name(struct device *dmdev, struct device_attribute *attr, char *buf)
 {
         char *str = buf;
         struct pnp_card *card = to_pnp_card(dmdev);
@@ -150,7 +150,7 @@ static ssize_t pnp_show_card_name(struct device *dmdev, char *buf)
 
 static DEVICE_ATTR(name,S_IRUGO,pnp_show_card_name,NULL);
 
-static ssize_t pnp_show_card_ids(struct device *dmdev, char *buf)
+static ssize_t pnp_show_card_ids(struct device *dmdev, struct device_attribute *attr, char *buf)
 {
         char *str = buf;
         struct pnp_card *card = to_pnp_card(dmdev);
diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c
index 53fac8ba5d5c..a2d8ce7fef9c 100644
--- a/drivers/pnp/interface.c
+++ b/drivers/pnp/interface.c
@@ -205,7 +205,7 @@ static void pnp_print_option(pnp_info_buffer_t *buffer, char *space,
 }
 
 
-static ssize_t pnp_show_options(struct device *dmdev, char *buf)
+static ssize_t pnp_show_options(struct device *dmdev, struct device_attribute *attr, char *buf)
 {
         struct pnp_dev *dev = to_pnp_dev(dmdev);
         struct pnp_option * independent = dev->independent;
@@ -236,7 +236,7 @@ static ssize_t pnp_show_options(struct device *dmdev, char *buf)
 static DEVICE_ATTR(options,S_IRUGO,pnp_show_options,NULL);
 
 
-static ssize_t pnp_show_current_resources(struct device *dmdev, char *buf)
+static ssize_t pnp_show_current_resources(struct device *dmdev, struct device_attribute *attr, char *buf)
 {
         struct pnp_dev *dev = to_pnp_dev(dmdev);
         int i, ret;
@@ -308,7 +308,7 @@ static ssize_t pnp_show_current_resources(struct device *dmdev, char *buf)
 extern struct semaphore pnp_res_mutex;
 
 static ssize_t
-pnp_set_current_resources(struct device * dmdev, const char * ubuf, size_t count)
+pnp_set_current_resources(struct device * dmdev, struct device_attribute *attr, const char * ubuf, size_t count)
 {
         struct pnp_dev *dev = to_pnp_dev(dmdev);
         char    *buf = (void *)ubuf;
@@ -444,7 +444,7 @@ pnp_set_current_resources(struct device * dmdev, const char * ubuf, size_t count
 static DEVICE_ATTR(resources,S_IRUGO | S_IWUSR,
                    pnp_show_current_resources,pnp_set_current_resources);
 
-static ssize_t pnp_show_current_ids(struct device *dmdev, char *buf)
+static ssize_t pnp_show_current_ids(struct device *dmdev, struct device_attribute *attr, char *buf)
 {
         char *str = buf;
         struct pnp_dev *dev = to_pnp_dev(dmdev);
diff --git a/drivers/s390/block/dasd_devmap.c b/drivers/s390/block/dasd_devmap.c
index 1aedc48e5f85..d948566bb24a 100644
--- a/drivers/s390/block/dasd_devmap.c
+++ b/drivers/s390/block/dasd_devmap.c
@@ -615,7 +615,7 @@ dasd_device_from_cdev(struct ccw_device *cdev)
  * readonly controls the readonly status of a dasd
  */
 static ssize_t
-dasd_ro_show(struct device *dev, char *buf)
+dasd_ro_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct dasd_devmap *devmap;
         int ro_flag;
@@ -629,7 +629,7 @@ dasd_ro_show(struct device *dev, char *buf)
 }
 
 static ssize_t
-dasd_ro_store(struct device *dev, const char *buf, size_t count)
+dasd_ro_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
 {
         struct dasd_devmap *devmap;
         int ro_flag;
@@ -656,7 +656,7 @@ static DEVICE_ATTR(readonly, 0644, dasd_ro_show, dasd_ro_store);
  * to talk to the device
  */
 static ssize_t 
-dasd_use_diag_show(struct device *dev, char *buf)
+dasd_use_diag_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct dasd_devmap *devmap;
         int use_diag;
@@ -670,7 +670,7 @@ dasd_use_diag_show(struct device *dev, char *buf)
 }
 
 static ssize_t
-dasd_use_diag_store(struct device *dev, const char *buf, size_t count)
+dasd_use_diag_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
 {
         struct dasd_devmap *devmap;
         ssize_t rc;
@@ -698,7 +698,7 @@ static
 DEVICE_ATTR(use_diag, 0644, dasd_use_diag_show, dasd_use_diag_store);
 
 static ssize_t
-dasd_discipline_show(struct device *dev, char *buf)
+dasd_discipline_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct dasd_devmap *devmap;
         char *dname;
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index a66b17b65296..16ab8d363ac6 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -45,16 +45,16 @@ static struct block_device_operations dcssblk_devops = {
         .release = dcssblk_release,
 };
 
-static ssize_t dcssblk_add_store(struct device * dev, const char * buf,
+static ssize_t dcssblk_add_store(struct device * dev, struct device_attribute *attr, const char * buf,
                                   size_t count);
-static ssize_t dcssblk_remove_store(struct device * dev, const char * buf,
+static ssize_t dcssblk_remove_store(struct device * dev, struct device_attribute *attr, const char * buf,
                                   size_t count);
-static ssize_t dcssblk_save_store(struct device * dev, const char * buf,
+static ssize_t dcssblk_save_store(struct device * dev, struct device_attribute *attr, const char * buf,
                                   size_t count);
-static ssize_t dcssblk_save_show(struct device *dev, char *buf);
-static ssize_t dcssblk_shared_store(struct device * dev, const char * buf,
+static ssize_t dcssblk_save_show(struct device *dev, struct device_attribute *attr, char *buf);
+static ssize_t dcssblk_shared_store(struct device * dev, struct device_attribute *attr, const char * buf,
                                   size_t count);
-static ssize_t dcssblk_shared_show(struct device *dev, char *buf);
+static ssize_t dcssblk_shared_show(struct device *dev, struct device_attribute *attr, char *buf);
 
 static DEVICE_ATTR(add, S_IWUSR, NULL, dcssblk_add_store);
 static DEVICE_ATTR(remove, S_IWUSR, NULL, dcssblk_remove_store);
@@ -195,7 +195,7 @@ dcssblk_segment_warn(int rc, char* seg_name)
  * operation (show + store)
  */
 static ssize_t
-dcssblk_shared_show(struct device *dev, char *buf)
+dcssblk_shared_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct dcssblk_dev_info *dev_info;
 
@@ -204,7 +204,7 @@ dcssblk_shared_show(struct device *dev, char *buf)
 }
 
 static ssize_t
-dcssblk_shared_store(struct device *dev, const char *inbuf, size_t count)
+dcssblk_shared_store(struct device *dev, struct device_attribute *attr, const char *inbuf, size_t count)
 {
         struct dcssblk_dev_info *dev_info;
         int rc;
@@ -288,7 +288,7 @@ out:
  * (show + store)
  */
 static ssize_t
-dcssblk_save_show(struct device *dev, char *buf)
+dcssblk_save_show(struct device *dev, struct device_attribute *attr, char *buf)
 {
         struct dcssblk_dev_info *dev_info;
 
@@ -297,7 +297,7 @@ dcssblk_save_show(struct device *dev, char *buf)
 }
 
 static ssize_t
-dcssblk_save_store(struct device *dev, const char *inbuf, size_t count)
+dcssblk_save_store(struct device *dev, struct device_attribute *attr, const char *inbuf, size_t count)
 {
         struct dcssblk_dev_info *dev_info;
 
@@ -343,7 +343,7 @@ dcssblk_save_store(struct device *dev, const char *inbuf, size_t count)
  * device attribute for adding devices
  */
 static ssize_t
-dcssblk_add_store(struct device *dev, const char *buf, size_t count)
+dcssblk_add_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
 {
         int rc, i;
         struct dcssblk_dev_info *dev_info;
@@ -517,7 +517,7 @@ out_nobuf:
  * device attribute for removing devices
  */
 static ssize_t
-dcssblk_remove_store(struct device *dev, const char *buf, size_t count)
+dcssblk_remove_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
 {
         struct dcssblk_dev_info *dev_info;
         int rc, i;