scsi: aacraid: Switch to attribute groups

struct device supports attribute groups directly but does not support
struct device_attribute directly. Hence switch to attribute groups.

Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Bart Van Assche <[e-mail]>
Signed-off-by: Martin K. Petersen <[e-mail]>

drivers/scsi/aacraid/linit.c

···
 
 
 
-static struct device_attribute *aac_dev_attrs[] = {
-	&aac_raid_level_attr,
-	&aac_unique_id_attr,
+static struct attribute *aac_dev_attrs[] = {
+	&aac_raid_level_attr.attr,
+	&aac_unique_id_attr.attr,
 	NULL,
 };
+
+ATTRIBUTE_GROUPS(aac_dev);
 
 static int aac_ioctl(struct scsi_device *sdev, unsigned int cmd,
 		     void __user *arg)
···
 	.show = aac_show_reset_adapter,
 };
 
-static struct device_attribute *aac_attrs[] = {
-	&aac_model,
-	&aac_vendor,
-	&aac_flags,
-	&aac_kernel_version,
-	&aac_monitor_version,
-	&aac_bios_version,
-	&aac_lld_version,
-	&aac_serial_number,
-	&aac_max_channel,
-	&aac_max_id,
-	&aac_reset,
+static struct attribute *aac_host_attrs[] = {
+	&aac_model.attr,
+	&aac_vendor.attr,
+	&aac_flags.attr,
+	&aac_kernel_version.attr,
+	&aac_monitor_version.attr,
+	&aac_bios_version.attr,
+	&aac_lld_version.attr,
+	&aac_serial_number.attr,
+	&aac_max_channel.attr,
+	&aac_max_id.attr,
+	&aac_reset.attr,
 	NULL
 };
+
+ATTRIBUTE_GROUPS(aac_host);
 
 ssize_t aac_get_serial_number(struct device *device, char *buf)
 {
···
 #endif
 	.queuecommand			= aac_queuecommand,
 	.bios_param			= aac_biosparm,
-	.shost_attrs			= aac_attrs,
+	.shost_groups			= aac_host_groups,
 	.slave_configure		= aac_slave_configure,
 	.change_queue_depth		= aac_change_queue_depth,
-	.sdev_attrs			= aac_dev_attrs,
+	.sdev_groups			= aac_dev_groups,
 	.eh_abort_handler		= aac_eh_abort,
 	.eh_device_reset_handler	= aac_eh_dev_reset,
 	.eh_target_reset_handler	= aac_eh_target_reset,