[PATCH v2 04/10] s390/dasd: Remove unused parameter from dasd_generic_probe()

Stefan Haberland
2020-10-08T13:13:43Z

From: Jan Höppner <hoeppner@linux.ibm.com>

The discipline argument in dasd_generic_probe() isn't used and there is
no history how it was used in the past. Remove it.

Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
Reviewed-by: Stefan Haberland <sth@linux.ibm.com>
Signed-off-by: Stefan Haberland <sth@linux.ibm.com>
---
drivers/s390/block/dasd.c | 3 +--
drivers/s390/block/dasd_eckd.c | 2 +-
drivers/s390/block/dasd_fba.c | 2 +-
drivers/s390/block/dasd_int.h | 2 +-
4 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index eb17fea8075c..9a0300d2e744 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -3465,8 +3465,7 @@ static void dasd_generic_auto_online(void *data, async_cookie_t cookie)
* Initial attempt at a probe function. this can be simplified once
* the other detection code is gone.
*/
-int dasd_generic_probe(struct ccw_device *cdev,
- struct dasd_discipline *discipline)
+int dasd_generic_probe(struct ccw_device *cdev)
{
int ret;

diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index ad44d22e8859..2b39d2a5965f 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -143,7 +143,7 @@ dasd_eckd_probe (struct ccw_device *cdev)
"ccw-device options");
return ret;
}
- ret = dasd_generic_probe(cdev, &dasd_eckd_discipline);
+ ret = dasd_generic_probe(cdev);
return ret;
}

diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index 1a44e321b54e..5b0ebf6bf20f 100644
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -58,7 +58,7 @@ static struct ccw_driver dasd_fba_driver; /* see below */
static int
dasd_fba_probe(struct ccw_device *cdev)
{
- return dasd_generic_probe(cdev, &dasd_fba_discipline);
+ return dasd_generic_probe(cdev);
}

static int
diff --git a/drivers/s390/block/dasd_int.h b/drivers/s390/block/dasd_int.h
index fa552f9f1666..6dce9d4c55ce 100644
--- a/drivers/s390/block/dasd_int.h
+++ b/drivers/s390/block/dasd_int.h
@@ -774,7 +774,7 @@ void dasd_block_set_timer(struct dasd_block *, int);
void dasd_block_clear_timer(struct dasd_block *);
int dasd_cancel_req(struct dasd_ccw_req *);
int dasd_flush_device_queue(struct dasd_device *);
-int dasd_generic_probe (struct ccw_device *, struct dasd_discipline *);
+int dasd_generic_probe(struct ccw_device *);
void dasd_generic_free_discipline(struct dasd_device *);
void dasd_generic_remove (struct ccw_device *cdev);
int dasd_generic_set_online(struct ccw_device *, struct dasd_discipline *);
--
2.17.1