diff options
| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2012-10-29 16:50:20 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-11-23 11:14:28 +0100 |
| commit | 287a0933237a227d1d6508de0ad6425b55a60476 (patch) | |
| tree | d4b15f799b6858a07114f85cd1cbdb8e8d5e4259 /drivers/s390/block | |
| parent | 9368dac4367cd9a61ef75a745c6e26d0dd164172 (diff) | |
s390: use ccw_device_get_schid
Let the dasd driver and qdio use ccw_device_get_schid and
get rid of other similar functions.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block')
| -rw-r--r-- | drivers/s390/block/dasd_ioctl.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c index 8252f37d04e..03c0e044455 100644 --- a/drivers/s390/block/dasd_ioctl.c +++ b/drivers/s390/block/dasd_ioctl.c @@ -19,6 +19,7 @@ #include <linux/slab.h> #include <asm/compat.h> #include <asm/ccwdev.h> +#include <asm/schid.h> #include <asm/cmb.h> #include <asm/uaccess.h> @@ -308,11 +309,12 @@ static int dasd_ioctl_information(struct dasd_block *block, unsigned int cmd, void __user *argp) { struct dasd_information2_t *dasd_info; - unsigned long flags; - int rc; + struct subchannel_id sch_id; + struct ccw_dev_id dev_id; struct dasd_device *base; struct ccw_device *cdev; - struct ccw_dev_id dev_id; + unsigned long flags; + int rc; base = block->base; if (!base->discipline || !base->discipline->fill_info) @@ -330,9 +332,10 @@ static int dasd_ioctl_information(struct dasd_block *block, cdev = base->cdev; ccw_device_get_id(cdev, &dev_id); + ccw_device_get_schid(cdev, &sch_id); dasd_info->devno = dev_id.devno; - dasd_info->schid = _ccw_device_get_subchannel_number(base->cdev); + dasd_info->schid = sch_id.sch_no; dasd_info->cu_type = cdev->id.cu_type; dasd_info->cu_model = cdev->id.cu_model; dasd_info->dev_type = cdev->id.dev_type; |