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Code Issues Releases Wiki Activity

scsi: hisi_sas: Switch to attribute groups

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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/20211012233558.4066756-21-bvanassche@acm.org
Acked-by: John Garry <john.garry@huawei.com>
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 16:35:32 -07:00 committed by Martin K. Petersen
parent d6ddcd8b38
commit 62ac8ccbb8
3 changed files with 18 additions and 12 deletions
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8
drivers/scsi/hisi_sas/hisi_sas_v1_hw.c
View file

@ -1742,11 +1742,13 @@ static int hisi_sas_v1_init(struct hisi_hba *hisi_hba)
return 0;
}
static struct device_attribute *host_attrs_v1_hw[] = {
&dev_attr_phy_event_threshold,
static struct attribute *host_v1_hw_attrs[] = {
&dev_attr_phy_event_threshold.attr,
NULL
};
ATTRIBUTE_GROUPS(host_v1_hw);
static struct scsi_host_template sht_v1_hw = {
.name = DRV_NAME,
.proc_name = DRV_NAME,
@ -1770,7 +1772,7 @@ static struct scsi_host_template sht_v1_hw = {
#ifdef CONFIG_COMPAT
.compat_ioctl = sas_ioctl,
#endif
.shost_attrs = host_attrs_v1_hw,
.shost_groups = host_v1_hw_groups,
.host_reset = hisi_sas_host_reset,
};

8
drivers/scsi/hisi_sas/hisi_sas_v2_hw.c
View file

@ -3531,11 +3531,13 @@ static void wait_cmds_complete_timeout_v2_hw(struct hisi_hba *hisi_hba,
}
static struct device_attribute *host_attrs_v2_hw[] = {
&dev_attr_phy_event_threshold,
static struct attribute *host_v2_hw_attrs[] = {
&dev_attr_phy_event_threshold.attr,
NULL
};
ATTRIBUTE_GROUPS(host_v2_hw);
static int map_queues_v2_hw(struct Scsi_Host *shost)
{
struct hisi_hba *hisi_hba = shost_priv(shost);
@ -3579,7 +3581,7 @@ static struct scsi_host_template sht_v2_hw = {
#ifdef CONFIG_COMPAT
.compat_ioctl = sas_ioctl,
#endif
.shost_attrs = host_attrs_v2_hw,
.shost_groups = host_v2_hw_groups,
.host_reset = hisi_sas_host_reset,
.map_queues = map_queues_v2_hw,
.host_tagset = 1,

14
drivers/scsi/hisi_sas/hisi_sas_v3_hw.c
View file

@ -2766,14 +2766,16 @@ static int slave_configure_v3_hw(struct scsi_device *sdev)
return 0;
}
static struct device_attribute *host_attrs_v3_hw[] = {
&dev_attr_phy_event_threshold,
&dev_attr_intr_conv_v3_hw,
&dev_attr_intr_coal_ticks_v3_hw,
&dev_attr_intr_coal_count_v3_hw,
static struct attribute *host_v3_hw_attrs[] = {
&dev_attr_phy_event_threshold.attr,
&dev_attr_intr_conv_v3_hw.attr,
&dev_attr_intr_coal_ticks_v3_hw.attr,
&dev_attr_intr_coal_count_v3_hw.attr,
NULL
};
ATTRIBUTE_GROUPS(host_v3_hw);
#define HISI_SAS_DEBUGFS_REG(x) {#x, x}
struct hisi_sas_debugfs_reg_lu {
@ -3158,7 +3160,7 @@ static struct scsi_host_template sht_v3_hw = {
#ifdef CONFIG_COMPAT
.compat_ioctl = sas_ioctl,
#endif
.shost_attrs = host_attrs_v3_hw,
.shost_groups = host_v3_hw_groups,
.tag_alloc_policy = BLK_TAG_ALLOC_RR,
.host_reset = hisi_sas_host_reset,
.host_tagset = 1,