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scsi: fnic: 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/20211012233558.4066756-20-bvanassche@acm.org
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Bart Van Assche 2021-10-12 16:35:31 -07:00 committed by Martin K. Petersen
parent 780c678912
commit d6ddcd8b38
3 changed files with 15 additions and 6 deletions
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2
drivers/scsi/fnic/fnic.h
View File

@ -322,7 +322,7 @@ static inline struct fnic *fnic_from_ctlr(struct fcoe_ctlr *fip)
extern struct workqueue_struct *fnic_event_queue;
extern struct workqueue_struct *fnic_fip_queue;
extern struct device_attribute *fnic_attrs[];
extern const struct attribute_group *fnic_host_groups[];
void fnic_clear_intr_mode(struct fnic *fnic);
int fnic_set_intr_mode(struct fnic *fnic);

17
drivers/scsi/fnic/fnic_attrs.c
View File

@ -48,9 +48,18 @@ static DEVICE_ATTR(fnic_state, S_IRUGO, fnic_show_state, NULL);
static DEVICE_ATTR(drv_version, S_IRUGO, fnic_show_drv_version, NULL);
static DEVICE_ATTR(link_state, S_IRUGO, fnic_show_link_state, NULL);
struct device_attribute *fnic_attrs[] = {
&dev_attr_fnic_state,
&dev_attr_drv_version,
&dev_attr_link_state,
static struct attribute *fnic_host_attrs[] = {
&dev_attr_fnic_state.attr,
&dev_attr_drv_version.attr,
&dev_attr_link_state.attr,
NULL,
};
static const struct attribute_group fnic_host_attr_group = {
.attrs = fnic_host_attrs
};
const struct attribute_group *fnic_host_groups[] = {
&fnic_host_attr_group,
NULL
};

2
drivers/scsi/fnic/fnic_main.c
View File

@ -122,7 +122,7 @@ static struct scsi_host_template fnic_host_template = {
.can_queue = FNIC_DFLT_IO_REQ,
.sg_tablesize = FNIC_MAX_SG_DESC_CNT,
.max_sectors = 0xffff,
.shost_attrs = fnic_attrs,
.shost_groups = fnic_host_groups,
.track_queue_depth = 1,
};