[S390] ccw_driver: remove duplicate members
Remove the owner and name members of struct
ccw_driver and convert all drivers to store
this data in the embedded struct device_driver.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/arch/s390/include/asm/ccwdev.h b/arch/s390/include/asm/ccwdev.h
index ff6f62e..623f2fb 100644
--- a/arch/s390/include/asm/ccwdev.h
+++ b/arch/s390/include/asm/ccwdev.h
@@ -112,7 +112,6 @@
/**
* struct ccw driver - device driver for channel attached devices
- * @owner: owning module
* @ids: ids supported by this driver
* @probe: function called on probe
* @remove: function called on remove
@@ -128,10 +127,8 @@
* @restore: callback for restoring after hibernation
* @uc_handler: callback for unit check handler
* @driver: embedded device driver structure
- * @name: device driver name
*/
struct ccw_driver {
- struct module *owner;
struct ccw_device_id *ids;
int (*probe) (struct ccw_device *);
void (*remove) (struct ccw_device *);
@@ -147,7 +144,6 @@
int (*restore)(struct ccw_device *);
enum uc_todo (*uc_handler) (struct ccw_device *, struct irb *);
struct device_driver driver;
- char *name;
};
extern struct ccw_device *get_ccwdev_by_busid(struct ccw_driver *cdrv,
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 379d859..459f2cb 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -3982,8 +3982,10 @@
}
static struct ccw_driver dasd_eckd_driver = {
- .name = "dasd-eckd",
- .owner = THIS_MODULE,
+ .driver = {
+ .name = "dasd-eckd",
+ .owner = THIS_MODULE,
+ },
.ids = dasd_eckd_ids,
.probe = dasd_eckd_probe,
.remove = dasd_generic_remove,
diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index be89b3a..4b71b11 100644
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -65,8 +65,10 @@
}
static struct ccw_driver dasd_fba_driver = {
- .name = "dasd-fba",
- .owner = THIS_MODULE,
+ .driver = {
+ .name = "dasd-fba",
+ .owner = THIS_MODULE,
+ },
.ids = dasd_fba_ids,
.probe = dasd_fba_probe,
.remove = dasd_generic_remove,
diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index 3fb4335..694464c 100644
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -764,8 +764,10 @@
};
static struct ccw_driver raw3215_ccw_driver = {
- .name = "3215",
- .owner = THIS_MODULE,
+ .driver = {
+ .name = "3215",
+ .owner = THIS_MODULE,
+ },
.ids = raw3215_id,
.probe = &raw3215_probe,
.remove = &raw3215_remove,
diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c
index 96ba2fd..4c02376 100644
--- a/drivers/s390/char/raw3270.c
+++ b/drivers/s390/char/raw3270.c
@@ -1388,8 +1388,10 @@
};
static struct ccw_driver raw3270_ccw_driver = {
- .name = "3270",
- .owner = THIS_MODULE,
+ .driver = {
+ .name = "3270",
+ .owner = THIS_MODULE,
+ },
.ids = raw3270_id,
.probe = &raw3270_probe,
.remove = &raw3270_remove,
diff --git a/drivers/s390/char/tape_34xx.c b/drivers/s390/char/tape_34xx.c
index c265111..9eff2df 100644
--- a/drivers/s390/char/tape_34xx.c
+++ b/drivers/s390/char/tape_34xx.c
@@ -1320,8 +1320,10 @@
}
static struct ccw_driver tape_34xx_driver = {
- .name = "tape_34xx",
- .owner = THIS_MODULE,
+ .driver = {
+ .name = "tape_34xx",
+ .owner = THIS_MODULE,
+ },
.ids = tape_34xx_ids,
.probe = tape_generic_probe,
.remove = tape_generic_remove,
diff --git a/drivers/s390/char/tape_3590.c b/drivers/s390/char/tape_3590.c
index de2e99e..b98dcbd 100644
--- a/drivers/s390/char/tape_3590.c
+++ b/drivers/s390/char/tape_3590.c
@@ -1761,8 +1761,10 @@
}
static struct ccw_driver tape_3590_driver = {
- .name = "tape_3590",
- .owner = THIS_MODULE,
+ .driver = {
+ .name = "tape_3590",
+ .owner = THIS_MODULE,
+ },
.ids = tape_3590_ids,
.probe = tape_generic_probe,
.remove = tape_generic_remove,
diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c
index caef175..f6b00c3 100644
--- a/drivers/s390/char/vmur.c
+++ b/drivers/s390/char/vmur.c
@@ -64,8 +64,10 @@
static int ur_pm_suspend(struct ccw_device *cdev);
static struct ccw_driver ur_driver = {
- .name = "vmur",
- .owner = THIS_MODULE,
+ .driver = {
+ .name = "vmur",
+ .owner = THIS_MODULE,
+ },
.ids = ur_ids,
.probe = ur_probe,
.remove = ur_remove,
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index e50b121..334459e 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -547,7 +547,7 @@
if (atomic_cmpxchg(&cdev->private->onoff, 0, 1) != 0)
return -EAGAIN;
- if (cdev->drv && !try_module_get(cdev->drv->owner)) {
+ if (cdev->drv && !try_module_get(cdev->drv->driver.owner)) {
atomic_set(&cdev->private->onoff, 0);
return -EINVAL;
}
@@ -573,7 +573,7 @@
}
out:
if (cdev->drv)
- module_put(cdev->drv->owner);
+ module_put(cdev->drv->driver.owner);
atomic_set(&cdev->private->onoff, 0);
return (ret < 0) ? ret : count;
}
@@ -1993,8 +1993,6 @@
struct device_driver *drv = &cdriver->driver;
drv->bus = &ccw_bus_type;
- drv->name = cdriver->name;
- drv->owner = cdriver->owner;
return driver_register(drv);
}
diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c
index ce3a5c1..2e2d2df 100644
--- a/drivers/s390/net/claw.c
+++ b/drivers/s390/net/claw.c
@@ -282,8 +282,10 @@
MODULE_DEVICE_TABLE(ccw, claw_ids);
static struct ccw_driver claw_ccw_driver = {
- .owner = THIS_MODULE,
- .name = "claw",
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "claw",
+ },
.ids = claw_ids,
.probe = ccwgroup_probe_ccwdev,
.remove = ccwgroup_remove_ccwdev,
diff --git a/drivers/s390/net/ctcm_main.c b/drivers/s390/net/ctcm_main.c
index 4c28459..97fd480 100644
--- a/drivers/s390/net/ctcm_main.c
+++ b/drivers/s390/net/ctcm_main.c
@@ -1764,8 +1764,10 @@
MODULE_DEVICE_TABLE(ccw, ctcm_ids);
static struct ccw_driver ctcm_ccw_driver = {
- .owner = THIS_MODULE,
- .name = "ctcm",
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "ctcm",
+ },
.ids = ctcm_ids,
.probe = ccwgroup_probe_ccwdev,
.remove = ccwgroup_remove_ccwdev,
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index 30b2a82..f59429c 100644
--- a/drivers/s390/net/lcs.c
+++ b/drivers/s390/net/lcs.c
@@ -2396,8 +2396,10 @@
MODULE_DEVICE_TABLE(ccw, lcs_ids);
static struct ccw_driver lcs_ccw_driver = {
- .owner = THIS_MODULE,
- .name = "lcs",
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "lcs",
+ },
.ids = lcs_ids,
.probe = ccwgroup_probe_ccwdev,
.remove = ccwgroup_remove_ccwdev,
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 25eef304..150b2cd 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -3902,7 +3902,9 @@
MODULE_DEVICE_TABLE(ccw, qeth_ids);
static struct ccw_driver qeth_ccw_driver = {
- .name = "qeth",
+ .driver = {
+ .name = "qeth",
+ },
.ids = qeth_ids,
.probe = ccwgroup_probe_ccwdev,
.remove = ccwgroup_remove_ccwdev,
diff --git a/drivers/s390/scsi/zfcp_ccw.c b/drivers/s390/scsi/zfcp_ccw.c
index 4f7852d..e8b7cee 100644
--- a/drivers/s390/scsi/zfcp_ccw.c
+++ b/drivers/s390/scsi/zfcp_ccw.c
@@ -251,8 +251,10 @@
}
struct ccw_driver zfcp_ccw_driver = {
- .owner = THIS_MODULE,
- .name = "zfcp",
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "zfcp",
+ },
.ids = zfcp_ccw_device_id,
.probe = zfcp_ccw_probe,
.remove = zfcp_ccw_remove,