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| author | Julian Wiedmann <jwi@linux.ibm.com> | 2018-10-30 08:19:54 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2019-03-29 07:23:49 +0100 |
| commit | f85b2b297c16b6d9fa8d9f2f26b73b5571dfb859 (patch) | |
| tree | c169467649d933f6dffc46f7b66478adaccc478a /drivers/s390/cio/qdio.h | |
| parent | 2cc9637ce825f3a9f51f8f78af7474e9e85bfa5f (diff) | |
| download | lwn-f85b2b297c16b6d9fa8d9f2f26b73b5571dfb859.tar.gz lwn-f85b2b297c16b6d9fa8d9f2f26b73b5571dfb859.zip | |
s390/qdio: clean up pci_out_supported()
pci_out_supported() currently takes a single queue as parameter, even
though Output IRQ support is a per-device feature. Adjust the parameter,
so that the macro can also be used in code paths with no access to a queue
struct. This allows us to remove the remaining open-coded checks for
QIB_AC_OUTBOUND_PCI_SUPPORTED.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/qdio.h')
| -rw-r--r-- | drivers/s390/cio/qdio.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/s390/cio/qdio.h b/drivers/s390/cio/qdio.h index a6f7c2986b94..2c29141005ca 100644 --- a/drivers/s390/cio/qdio.h +++ b/drivers/s390/cio/qdio.h @@ -341,8 +341,7 @@ static inline int multicast_outbound(struct qdio_q *q) (q->nr == q->irq_ptr->nr_output_qs - 1); } -#define pci_out_supported(q) \ - (q->irq_ptr->qib.ac & QIB_AC_OUTBOUND_PCI_SUPPORTED) +#define pci_out_supported(irq) ((irq)->qib.ac & QIB_AC_OUTBOUND_PCI_SUPPORTED) #define is_qebsm(q) (q->irq_ptr->sch_token != 0) #define need_siga_in(q) (q->irq_ptr->siga_flag.input) |