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authorBart Van Assche <bvanassche@acm.org>2021-10-13 02:35:55 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2021-10-17 04:45:59 +0300
commit7500be62910d9273bff783a5d6aa06f6444b7146 (patch)
tree8c6e93c78606fc0804172fcccb1add40bb911c63
parent64fc9015fbeb041ed0b2ebf645764c06e0ad7753 (diff)
downloadlinux-7500be62910d9273bff783a5d6aa06f6444b7146.tar.xz
scsi: snic: 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/20211012233558.4066756-44-bvanassche@acm.org Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
-rw-r--r--drivers/scsi/snic/snic.h2
-rw-r--r--drivers/scsi/snic/snic_attrs.c19
-rw-r--r--drivers/scsi/snic/snic_main.c2
3 files changed, 16 insertions, 7 deletions
diff --git a/drivers/scsi/snic/snic.h b/drivers/scsi/snic/snic.h
index f4c666285bba..4ec7e30678e1 100644
--- a/drivers/scsi/snic/snic.h
+++ b/drivers/scsi/snic/snic.h
@@ -374,7 +374,7 @@ int snic_glob_init(void);
void snic_glob_cleanup(void);
extern struct workqueue_struct *snic_event_queue;
-extern struct device_attribute *snic_attrs[];
+extern const struct attribute_group *snic_host_groups[];
int snic_queuecommand(struct Scsi_Host *, struct scsi_cmnd *);
int snic_abort_cmd(struct scsi_cmnd *);
diff --git a/drivers/scsi/snic/snic_attrs.c b/drivers/scsi/snic/snic_attrs.c
index 32d5d556b6f8..dc03ce1ec909 100644
--- a/drivers/scsi/snic/snic_attrs.c
+++ b/drivers/scsi/snic/snic_attrs.c
@@ -68,10 +68,19 @@ static DEVICE_ATTR(snic_state, S_IRUGO, snic_show_state, NULL);
static DEVICE_ATTR(drv_version, S_IRUGO, snic_show_drv_version, NULL);
static DEVICE_ATTR(link_state, S_IRUGO, snic_show_link_state, NULL);
-struct device_attribute *snic_attrs[] = {
- &dev_attr_snic_sym_name,
- &dev_attr_snic_state,
- &dev_attr_drv_version,
- &dev_attr_link_state,
+static struct attribute *snic_host_attrs[] = {
+ &dev_attr_snic_sym_name.attr,
+ &dev_attr_snic_state.attr,
+ &dev_attr_drv_version.attr,
+ &dev_attr_link_state.attr,
NULL,
};
+
+static const struct attribute_group snic_host_attr_group = {
+ .attrs = snic_host_attrs
+};
+
+const struct attribute_group *snic_host_groups[] = {
+ &snic_host_attr_group,
+ NULL
+};
diff --git a/drivers/scsi/snic/snic_main.c b/drivers/scsi/snic/snic_main.c
index 14f4ce665e58..29d56396058c 100644
--- a/drivers/scsi/snic/snic_main.c
+++ b/drivers/scsi/snic/snic_main.c
@@ -129,7 +129,7 @@ static struct scsi_host_template snic_host_template = {
.can_queue = SNIC_MAX_IO_REQ,
.sg_tablesize = SNIC_MAX_SG_DESC_CNT,
.max_sectors = 0x800,
- .shost_attrs = snic_attrs,
+ .shost_groups = snic_host_groups,
.track_queue_depth = 1,
.cmd_size = sizeof(struct snic_internal_io_state),
.proc_name = "snic_scsi",