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s390/qdio: use dev_info() in qdio_print_subchannel_info()

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Prefer dev_info() over a raw printk. This also adds the device and
driver names into the output, so that we have:

Before:
    qdio: 0.0.17c0 ZFCP on SC 17 using [...]

After:
    zfcp 0.0.17c0: qdio: ZFCP on SC 17 using [...]

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
This commit is contained in:
Julian Wiedmann 2021-07-12 09:39:57 +02:00 committed by Vasily Gorbik
parent 87e225bfa0
commit f86991b3a9
1 changed files with 2 additions and 5 deletions
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7
drivers/s390/cio/qdio_setup.c
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@ -479,10 +479,8 @@ void qdio_shutdown_irq(struct qdio_irq *irq)
void qdio_print_subchannel_info(struct qdio_irq *irq_ptr)
{
char s[80];
snprintf(s, 80, "qdio: %s %s on SC %x using AI:%d QEBSM:%d PRI:%d TDD:%d SIGA:%s%s%s\n",
dev_name(&irq_ptr->cdev->dev),
dev_info(&irq_ptr->cdev->dev,
"qdio: %s on SC %x using AI:%d QEBSM:%d PRI:%d TDD:%d SIGA:%s%s%s\n",
(irq_ptr->qib.qfmt == QDIO_QETH_QFMT) ? "OSA" :
((irq_ptr->qib.qfmt == QDIO_ZFCP_QFMT) ? "ZFCP" : "HS"),
irq_ptr->schid.sch_no,
@ -493,7 +491,6 @@ void qdio_print_subchannel_info(struct qdio_irq *irq_ptr)
qdio_need_siga_in(irq_ptr) ? "R" : " ",
qdio_need_siga_out(irq_ptr) ? "W" : " ",
qdio_need_siga_sync(irq_ptr) ? "S" : " ");
printk(KERN_INFO "%s", s);
}
int __init qdio_setup_init(void)