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| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2016-07-28 20:26:37 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-08-08 15:41:32 +0200 |
| commit | 7de6a63ca2ff21ea67e50a546ca0e9bb6e2b0718 (patch) | |
| tree | e26ea751d7cce2c9b1964f5bde98d26505674b84 /drivers/s390 | |
| parent | s390/config: make the vector optimized crc function builtin (diff) | |
| download | linux-7de6a63ca2ff21ea67e50a546ca0e9bb6e2b0718.tar.xz linux-7de6a63ca2ff21ea67e50a546ca0e9bb6e2b0718.zip | |
s390/cio: stop using subchannel_id from ccw_device_private
We want to get rid of the copy of struct subchannel_id maintained in
ccw_device_private, so obtain it from the subchannel directly.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/cio/device_status.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/s390/cio/device_status.c b/drivers/s390/cio/device_status.c index 15b56a15db15..9bc3512374c9 100644 --- a/drivers/s390/cio/device_status.c +++ b/drivers/s390/cio/device_status.c @@ -26,6 +26,7 @@ static void ccw_device_msg_control_check(struct ccw_device *cdev, struct irb *irb) { + struct subchannel *sch = to_subchannel(cdev->dev.parent); char dbf_text[15]; if (!scsw_is_valid_cstat(&irb->scsw) || @@ -36,10 +37,10 @@ ccw_device_msg_control_check(struct ccw_device *cdev, struct irb *irb) "received" " ... device %04x on subchannel 0.%x.%04x, dev_stat " ": %02X sch_stat : %02X\n", - cdev->private->dev_id.devno, cdev->private->schid.ssid, - cdev->private->schid.sch_no, + cdev->private->dev_id.devno, sch->schid.ssid, + sch->schid.sch_no, scsw_dstat(&irb->scsw), scsw_cstat(&irb->scsw)); - sprintf(dbf_text, "chk%x", cdev->private->schid.sch_no); + sprintf(dbf_text, "chk%x", sch->schid.sch_no); CIO_TRACE_EVENT(0, dbf_text); CIO_HEX_EVENT(0, irb, sizeof(struct irb)); } |