[PATCH v4 16/46] scsi: bnx2i: Switch to attribute groups

[Bart Van Assche <bvanassche@xxxxxxx>]

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

Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx>
---
 drivers/scsi/bnx2i/bnx2i.h       |  2 +-
 drivers/scsi/bnx2i/bnx2i_iscsi.c |  2 +-
 drivers/scsi/bnx2i/bnx2i_sysfs.c | 15 ++++++++++++---
 3 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/drivers/scsi/bnx2i/bnx2i.h b/drivers/scsi/bnx2i/bnx2i.h
index 663a63d4dae4..df7d04afce05 100644
--- a/drivers/scsi/bnx2i/bnx2i.h
+++ b/drivers/scsi/bnx2i/bnx2i.h
@@ -795,7 +795,7 @@ extern struct cnic_ulp_ops bnx2i_cnic_cb;
 extern unsigned int sq_size;
 extern unsigned int rq_size;
 
-extern struct device_attribute *bnx2i_dev_attributes[];
+extern const struct attribute_group *bnx2i_dev_groups[];
 
 
 
diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c
index 1b5f3e143f07..e21b053b4f3e 100644
--- a/drivers/scsi/bnx2i/bnx2i_iscsi.c
+++ b/drivers/scsi/bnx2i/bnx2i_iscsi.c
@@ -2266,7 +2266,7 @@ static struct scsi_host_template bnx2i_host_template = {
 	.cmd_per_lun		= 128,
 	.this_id		= -1,
 	.sg_tablesize		= ISCSI_MAX_BDS_PER_CMD,
-	.shost_attrs		= bnx2i_dev_attributes,
+	.shost_groups		= bnx2i_dev_groups,
 	.track_queue_depth	= 1,
 };
 
diff --git a/drivers/scsi/bnx2i/bnx2i_sysfs.c b/drivers/scsi/bnx2i/bnx2i_sysfs.c
index bea00073cb7c..d6b0bbb5176b 100644
--- a/drivers/scsi/bnx2i/bnx2i_sysfs.c
+++ b/drivers/scsi/bnx2i/bnx2i_sysfs.c
@@ -142,8 +142,17 @@ static DEVICE_ATTR(sq_size, S_IRUGO | S_IWUSR,
 static DEVICE_ATTR(num_ccell, S_IRUGO | S_IWUSR,
 		   bnx2i_show_ccell_info, bnx2i_set_ccell_info);
 
-struct device_attribute *bnx2i_dev_attributes[] = {
-	&dev_attr_sq_size,
-	&dev_attr_num_ccell,
+static struct attribute *bnx2i_dev_attributes[] = {
+	&dev_attr_sq_size.attr,
+	&dev_attr_num_ccell.attr,
+	NULL
+};
+
+static const struct attribute_group bnx2i_dev_attr_group = {
+	.attrs = bnx2i_dev_attributes
+};
+
+const struct attribute_group *bnx2i_dev_groups[] = {
+	&bnx2i_dev_attr_group,
 	NULL
 };