SCSI: convert struct class_device to struct device

It's big, but there doesn't seem to be a way to split it up smaller...

Signed-off-by: Tony Jones <tonyj@suse.de>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Cc: Roland Dreier <rolandd@cisco.com>
Cc: Sean Hefty <sean.hefty@intel.com>
Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 75 insertions, 65 deletions

diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 65dc18dea845..de5ae6a65029 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -2431,7 +2431,7 @@ restart:
         }
 
         spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
-        kobject_uevent(&ioa_cfg->host->shost_classdev.kobj, KOBJ_CHANGE);
+        kobject_uevent(&ioa_cfg->host->shost_dev.kobj, KOBJ_CHANGE);
         LEAVE;
 }
 
@@ -2451,8 +2451,8 @@ static ssize_t ipr_read_trace(struct kobject *kobj,
                               struct bin_attribute *bin_attr,
                               char *buf, loff_t off, size_t count)
 {
-        struct class_device *cdev = container_of(kobj,struct class_device,kobj);
-        struct Scsi_Host *shost = class_to_shost(cdev);
+        struct device *dev = container_of(kobj, struct device, kobj);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata;
         unsigned long lock_flags = 0;
         int size = IPR_TRACE_SIZE;
@@ -2492,15 +2492,16 @@ static const struct {
 
 /**
  * ipr_show_write_caching - Show the write caching attribute
- * @class_dev:  class device struct
- * @buf:                buffer
+ * @dev:        device struct
+ * @buf:        buffer
  *
  * Return value:
  *      number of bytes printed to buffer
  **/
-static ssize_t ipr_show_write_caching(struct class_device *class_dev, char *buf)
+static ssize_t ipr_show_write_caching(struct device *dev,
+                                      struct device_attribute *attr, char *buf)
 {
-        struct Scsi_Host *shost = class_to_shost(class_dev);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata;
         unsigned long lock_flags = 0;
         int i, len = 0;
@@ -2519,19 +2520,20 @@ static ssize_t ipr_show_write_caching(struct class_device *class_dev, char *buf)
 
 /**
  * ipr_store_write_caching - Enable/disable adapter write cache
- * @class_dev:  class_device struct
- * @buf:                buffer
- * @count:              buffer size
+ * @dev:        device struct
+ * @buf:        buffer
+ * @count:      buffer size
  *
  * This function will enable/disable adapter write cache.
  *
  * Return value:
  *      count on success / other on failure
  **/
-static ssize_t ipr_store_write_caching(struct class_device *class_dev,
-                                        const char *buf, size_t count)
+static ssize_t ipr_store_write_caching(struct device *dev,
+                                       struct device_attribute *attr,
+                                       const char *buf, size_t count)
 {
-        struct Scsi_Host *shost = class_to_shost(class_dev);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata;
         unsigned long lock_flags = 0;
         enum ipr_cache_state new_state = CACHE_INVALID;
@@ -2569,7 +2571,7 @@ static ssize_t ipr_store_write_caching(struct class_device *class_dev,
         return count;
 }
 
-static struct class_device_attribute ipr_ioa_cache_attr = {
+static struct device_attribute ipr_ioa_cache_attr = {
         .attr = {
                 .name =         "write_cache",
                 .mode =         S_IRUGO | S_IWUSR,
@@ -2580,15 +2582,16 @@ static struct class_device_attribute ipr_ioa_cache_attr = {
 
 /**
  * ipr_show_fw_version - Show the firmware version
- * @class_dev:  class device struct
- * @buf:                buffer
+ * @dev:        class device struct
+ * @buf:        buffer
  *
  * Return value:
  *      number of bytes printed to buffer
  **/
-static ssize_t ipr_show_fw_version(struct class_device *class_dev, char *buf)
+static ssize_t ipr_show_fw_version(struct device *dev,
+                                   struct device_attribute *attr, char *buf)
 {
-        struct Scsi_Host *shost = class_to_shost(class_dev);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata;
         struct ipr_inquiry_page3 *ucode_vpd = &ioa_cfg->vpd_cbs->page3_data;
         unsigned long lock_flags = 0;
@@ -2603,7 +2606,7 @@ static ssize_t ipr_show_fw_version(struct class_device *class_dev, char *buf)
         return len;
 }
 
-static struct class_device_attribute ipr_fw_version_attr = {
+static struct device_attribute ipr_fw_version_attr = {
         .attr = {
                 .name =         "fw_version",
                 .mode =         S_IRUGO,
@@ -2613,15 +2616,16 @@ static struct class_device_attribute ipr_fw_version_attr = {
 
 /**
  * ipr_show_log_level - Show the adapter's error logging level
- * @class_dev:  class device struct
- * @buf:                buffer
+ * @dev:        class device struct
+ * @buf:        buffer
  *
  * Return value:
  *      number of bytes printed to buffer
  **/
-static ssize_t ipr_show_log_level(struct class_device *class_dev, char *buf)
+static ssize_t ipr_show_log_level(struct device *dev,
+                                   struct device_attribute *attr, char *buf)
 {
-        struct Scsi_Host *shost = class_to_shost(class_dev);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata;
         unsigned long lock_flags = 0;
         int len;
@@ -2634,16 +2638,17 @@ static ssize_t ipr_show_log_level(struct class_device *class_dev, char *buf)
 
 /**
  * ipr_store_log_level - Change the adapter's error logging level
- * @class_dev:  class device struct
- * @buf:                buffer
+ * @dev:        class device struct
+ * @buf:        buffer
  *
  * Return value:
  *      number of bytes printed to buffer
  **/
-static ssize_t ipr_store_log_level(struct class_device *class_dev,
+static ssize_t ipr_store_log_level(struct device *dev,
+                                   struct device_attribute *attr,
                                    const char *buf, size_t count)
 {
-        struct Scsi_Host *shost = class_to_shost(class_dev);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata;
         unsigned long lock_flags = 0;
 
@@ -2653,7 +2658,7 @@ static ssize_t ipr_store_log_level(struct class_device *class_dev,
         return strlen(buf);
 }
 
-static struct class_device_attribute ipr_log_level_attr = {
+static struct device_attribute ipr_log_level_attr = {
         .attr = {
                 .name =         "log_level",
                 .mode =         S_IRUGO | S_IWUSR,
@@ -2664,9 +2669,9 @@ static struct class_device_attribute ipr_log_level_attr = {
 
 /**
  * ipr_store_diagnostics - IOA Diagnostics interface
- * @class_dev:  class_device struct
- * @buf:                buffer
- * @count:              buffer size
+ * @dev:        device struct
+ * @buf:        buffer
+ * @count:      buffer size
  *
  * This function will reset the adapter and wait a reasonable
  * amount of time for any errors that the adapter might log.
@@ -2674,10 +2679,11 @@ static struct class_device_attribute ipr_log_level_attr = {
  * Return value:
  *      count on success / other on failure
  **/
-static ssize_t ipr_store_diagnostics(struct class_device *class_dev,
+static ssize_t ipr_store_diagnostics(struct device *dev,
+                                     struct device_attribute *attr,
                                      const char *buf, size_t count)
 {
-        struct Scsi_Host *shost = class_to_shost(class_dev);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata;
         unsigned long lock_flags = 0;
         int rc = count;
@@ -2714,7 +2720,7 @@ static ssize_t ipr_store_diagnostics(struct class_device *class_dev,
         return rc;
 }
 
-static struct class_device_attribute ipr_diagnostics_attr = {
+static struct device_attribute ipr_diagnostics_attr = {
         .attr = {
                 .name =         "run_diagnostics",
                 .mode =         S_IWUSR,
@@ -2724,15 +2730,16 @@ static struct class_device_attribute ipr_diagnostics_attr = {
 
 /**
  * ipr_show_adapter_state - Show the adapter's state
- * @class_dev:  class device struct
- * @buf:                buffer
+ * @class_dev:  device struct
+ * @buf:        buffer
  *
  * Return value:
  *      number of bytes printed to buffer
  **/
-static ssize_t ipr_show_adapter_state(struct class_device *class_dev, char *buf)
+static ssize_t ipr_show_adapter_state(struct device *dev,
+                                      struct device_attribute *attr, char *buf)
 {
-        struct Scsi_Host *shost = class_to_shost(class_dev);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata;
         unsigned long lock_flags = 0;
         int len;
@@ -2748,19 +2755,20 @@ static ssize_t ipr_show_adapter_state(struct class_device *class_dev, char *buf)
 
 /**
  * ipr_store_adapter_state - Change adapter state
- * @class_dev:  class_device struct
- * @buf:                buffer
- * @count:              buffer size
+ * @dev:        device struct
+ * @buf:        buffer
+ * @count:      buffer size
  *
  * This function will change the adapter's state.
  *
  * Return value:
  *      count on success / other on failure
  **/
-static ssize_t ipr_store_adapter_state(struct class_device *class_dev,
+static ssize_t ipr_store_adapter_state(struct device *dev,
+                                       struct device_attribute *attr,
                                        const char *buf, size_t count)
 {
-        struct Scsi_Host *shost = class_to_shost(class_dev);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata;
         unsigned long lock_flags;
         int result = count;
@@ -2781,7 +2789,7 @@ static ssize_t ipr_store_adapter_state(struct class_device *class_dev,
         return result;
 }
 
-static struct class_device_attribute ipr_ioa_state_attr = {
+static struct device_attribute ipr_ioa_state_attr = {
         .attr = {
                 .name =         "state",
                 .mode =         S_IRUGO | S_IWUSR,
@@ -2792,19 +2800,20 @@ static struct class_device_attribute ipr_ioa_state_attr = {
 
 /**
  * ipr_store_reset_adapter - Reset the adapter
- * @class_dev:  class_device struct
- * @buf:                buffer
- * @count:              buffer size
+ * @dev:        device struct
+ * @buf:        buffer
+ * @count:      buffer size
  *
  * This function will reset the adapter.
  *
  * Return value:
  *      count on success / other on failure
  **/
-static ssize_t ipr_store_reset_adapter(struct class_device *class_dev,
+static ssize_t ipr_store_reset_adapter(struct device *dev,
+                                       struct device_attribute *attr,
                                        const char *buf, size_t count)
 {
-        struct Scsi_Host *shost = class_to_shost(class_dev);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata;
         unsigned long lock_flags;
         int result = count;
@@ -2821,7 +2830,7 @@ static ssize_t ipr_store_reset_adapter(struct class_device *class_dev,
         return result;
 }
 
-static struct class_device_attribute ipr_ioa_reset_attr = {
+static struct device_attribute ipr_ioa_reset_attr = {
         .attr = {
                 .name =         "reset_host",
                 .mode =         S_IWUSR,
@@ -3054,19 +3063,20 @@ static int ipr_update_ioa_ucode(struct ipr_ioa_cfg *ioa_cfg,
 
 /**
  * ipr_store_update_fw - Update the firmware on the adapter
- * @class_dev:  class_device struct
- * @buf:                buffer
- * @count:              buffer size
+ * @class_dev:  device struct
+ * @buf:        buffer
+ * @count:      buffer size
  *
  * This function will update the firmware on the adapter.
  *
  * Return value:
  *      count on success / other on failure
  **/
-static ssize_t ipr_store_update_fw(struct class_device *class_dev,
-                                       const char *buf, size_t count)
+static ssize_t ipr_store_update_fw(struct device *dev,
+                                   struct device_attribute *attr,
+                                   const char *buf, size_t count)
 {
-        struct Scsi_Host *shost = class_to_shost(class_dev);
+        struct Scsi_Host *shost = class_to_shost(dev);
         struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata;
         struct ipr_ucode_image_header *image_hdr;
         const struct firmware *fw_entry;
@@ -3124,7 +3134,7 @@ out:
         return result;
 }
 
-static struct class_device_attribute ipr_update_fw_attr = {
+static struct device_attribute ipr_update_fw_attr = {
         .attr = {
                 .name =         "update_fw",
                 .mode =         S_IWUSR,
@@ -3132,7 +3142,7 @@ static struct class_device_attribute ipr_update_fw_attr = {
         .store = ipr_store_update_fw
 };
 
-static struct class_device_attribute *ipr_ioa_attrs[] = {
+static struct device_attribute *ipr_ioa_attrs[] = {
         &ipr_fw_version_attr,
         &ipr_log_level_attr,
         &ipr_diagnostics_attr,
@@ -3159,7 +3169,7 @@ static ssize_t ipr_read_dump(struct kobject *kobj,
                              struct bin_attribute *bin_attr,
                              char *buf, loff_t off, size_t count)
 {
-        struct class_device *cdev = container_of(kobj,struct class_device,kobj);
+        struct device *cdev = container_of(kobj, struct device, kobj);
         struct Scsi_Host *shost = class_to_shost(cdev);
         struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata;
         struct ipr_dump *dump;
@@ -3322,7 +3332,7 @@ static ssize_t ipr_write_dump(struct kobject *kobj,
                               struct bin_attribute *bin_attr,
                               char *buf, loff_t off, size_t count)
 {
-        struct class_device *cdev = container_of(kobj,struct class_device,kobj);
+        struct device *cdev = container_of(kobj, struct device, kobj);
         struct Scsi_Host *shost = class_to_shost(cdev);
         struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata;
         int rc;
@@ -7671,9 +7681,9 @@ static void ipr_remove(struct pci_dev *pdev)
 
         ENTER;
 
-        ipr_remove_trace_file(&ioa_cfg->host->shost_classdev.kobj,
+        ipr_remove_trace_file(&ioa_cfg->host->shost_dev.kobj,
                               &ipr_trace_attr);
-        ipr_remove_dump_file(&ioa_cfg->host->shost_classdev.kobj,
+        ipr_remove_dump_file(&ioa_cfg->host->shost_dev.kobj,
                              &ipr_dump_attr);
         scsi_remove_host(ioa_cfg->host);
 
@@ -7714,7 +7724,7 @@ static int __devinit ipr_probe(struct pci_dev *pdev,
                 return rc;
         }
 
-        rc = ipr_create_trace_file(&ioa_cfg->host->shost_classdev.kobj,
+        rc = ipr_create_trace_file(&ioa_cfg->host->shost_dev.kobj,
                                    &ipr_trace_attr);
 
         if (rc) {
@@ -7723,11 +7733,11 @@ static int __devinit ipr_probe(struct pci_dev *pdev,
                 return rc;
         }
 
-        rc = ipr_create_dump_file(&ioa_cfg->host->shost_classdev.kobj,
+        rc = ipr_create_dump_file(&ioa_cfg->host->shost_dev.kobj,
                                    &ipr_dump_attr);
 
         if (rc) {
-                ipr_remove_trace_file(&ioa_cfg->host->shost_classdev.kobj,
+                ipr_remove_trace_file(&ioa_cfg->host->shost_dev.kobj,
                                       &ipr_trace_attr);
                 scsi_remove_host(ioa_cfg->host);
                 __ipr_remove(pdev);