scsi: 3w-xxxx: 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/20211012233558.4066756-10-bvanassche@acm.org
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/3w-xxxx.c b/drivers/scsi/3w-xxxx.c
index 498a5ab7a321b708e4950f9c1d8630513c6b5660..2ab94179530af7f89fbb2dcfedbeb2252583b80a 100644 (file)
--- a/drivers/scsi/3w-xxxx.c
+++ b/drivers/scsi/3w-xxxx.c
@@ -532,11 +532,13 @@ static struct device_attribute tw_host_stats_attr = {
 };
 
 /* Host attributes initializer */
-static struct device_attribute *tw_host_attrs[] = {
-       &tw_host_stats_attr,
+static struct attribute *tw_host_attrs[] = {
+       &tw_host_stats_attr.attr,
        NULL,
 };
 
+ATTRIBUTE_GROUPS(tw_host);
+
 /* This function will read the aen queue from the isr */
 static int tw_aen_read_queue(TW_Device_Extension *tw_dev, int request_id)
 {
@@ -2240,7 +2242,7 @@ static struct scsi_host_template driver_template = {
        .sg_tablesize           = TW_MAX_SGL_LENGTH,
        .max_sectors            = TW_MAX_SECTORS,
        .cmd_per_lun            = TW_MAX_CMDS_PER_LUN,
-       .shost_attrs            = tw_host_attrs,
+       .shost_groups           = tw_host_groups,
        .emulated               = 1,
        .no_write_same          = 1,
 };