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authorBart Van Assche <bvanassche@acm.org>2021-10-12 16:35:58 -0700
committerMartin K. Petersen <martin.petersen@oracle.com>2021-10-16 21:45:59 -0400
commita47c6b713e89eef9e26ef9b17944fc807510bf3c (patch)
tree84af764a0fa0ffeda8785b948858645fe034030e /drivers
parent01e570febaaafd74d6625476e2665238c5e47e1e (diff)
scsi: core: Remove two host template members that are no longer used
All SCSI drivers have been converted to use shost_groups and sdev_groups instead of shost_attrs or sdev_attrs. Hence remove shost_attrs and sdev_attrs. Additionally, remove the 'lld_attr_group' members and also the scsi_convert_dev_attrs() function. Link: https://lore.kernel.org/r/20211012233558.4066756-47-bvanassche@acm.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Benjamin Block <bblock@linux.ibm.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/scsi/hosts.c9
-rw-r--r--drivers/scsi/scsi_priv.h2
-rw-r--r--drivers/scsi/scsi_sysfs.c28
3 files changed, 0 insertions, 39 deletions
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index 09157792d36b..17aef936bc90 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -483,15 +483,6 @@ struct Scsi_Host *scsi_host_alloc(struct scsi_host_template *sht, int privsize)
dev_set_name(&shost->shost_dev, "host%d", shost->host_no);
shost->shost_dev.groups = shost->shost_dev_attr_groups;
shost->shost_dev_attr_groups[j++] = &scsi_shost_attr_group;
- if (sht->shost_attrs) {
- shost->lld_attr_group = (struct attribute_group){
- .attrs = scsi_convert_dev_attrs(&shost->shost_gendev,
- sht->shost_attrs)
- };
- if (shost->lld_attr_group.attrs)
- shost->shost_dev_attr_groups[j++] =
- &shost->lld_attr_group;
- }
if (sht->shost_groups) {
for (i = 0; sht->shost_groups[i] &&
j < ARRAY_SIZE(shost->shost_dev_attr_groups);
diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h
index 483d0ad5fe60..a278fc8948f4 100644
--- a/drivers/scsi/scsi_priv.h
+++ b/drivers/scsi/scsi_priv.h
@@ -138,8 +138,6 @@ extern int scsi_sysfs_add_sdev(struct scsi_device *);
extern int scsi_sysfs_add_host(struct Scsi_Host *);
extern int scsi_sysfs_register(void);
extern void scsi_sysfs_unregister(void);
-struct attribute **scsi_convert_dev_attrs(struct device *dev,
- struct device_attribute **dev_attr);
extern void scsi_sysfs_device_initialize(struct scsi_device *);
extern int scsi_sysfs_target_initialize(struct scsi_device *);
extern struct scsi_transport_template blank_transport_template;
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index 3d98db6a97e6..c26f0e29e8cd 100644
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -1563,26 +1563,6 @@ int scsi_sysfs_add_host(struct Scsi_Host *shost)
return 0;
}
-/*
- * Convert an array of struct device_attribute pointers into an array of
- * struct attribute pointers.
- */
-struct attribute **scsi_convert_dev_attrs(struct device *dev,
- struct device_attribute **dev_attr)
-{
- struct attribute **attrs;
- int i;
-
- for (i = 0; dev_attr[i]; i++)
- ;
- attrs = devm_kzalloc(dev, (i + 1) * sizeof(*attrs), GFP_KERNEL);
- if (!attrs)
- return NULL;
- for (i = 0; dev_attr[i]; i++)
- attrs[i] = &dev_attr[i]->attr;
- return attrs;
-}
-
static struct device_type scsi_dev_type = {
.name = "scsi_device",
.release = scsi_device_dev_release,
@@ -1604,14 +1584,6 @@ void scsi_sysfs_device_initialize(struct scsi_device *sdev)
dev_set_name(&sdev->sdev_gendev, "%d:%d:%d:%llu",
sdev->host->host_no, sdev->channel, sdev->id, sdev->lun);
sdev->gendev_attr_groups[j++] = &scsi_sdev_attr_group;
- if (hostt->sdev_attrs) {
- sdev->lld_attr_group = (struct attribute_group){
- .attrs = scsi_convert_dev_attrs(&sdev->sdev_gendev,
- hostt->sdev_attrs)
- };
- if (sdev->lld_attr_group.attrs)
- sdev->gendev_attr_groups[j++] = &sdev->lld_attr_group;
- }
if (hostt->sdev_groups) {
for (i = 0; hostt->sdev_groups[i] &&
j < ARRAY_SIZE(sdev->gendev_attr_groups);