From: Bart Van Assche <bvanassche@acm.org>
Date: Tue, 12 Oct 2021 23:35:21 +0000 (-0700)
Subject: scsi: 3w-xxxx: Switch to attribute groups
X-Git-Tag: v5.16-rc1~107^2~72
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=65bc2a7fd83ee08017a4f2ca9515c15b046fd117;p=thirdparty%2Fkernel%2Flinux.git

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 498a5ab7a321b..2ab94179530af 100644
--- 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,
 };