diff options
| author | Cornelia Huck <cornelia.huck@de.ibm.com> | 2008-07-14 09:58:58 +0200 |
|---|---|---|
| committer | Heiko Carstens <heiko.carstens@de.ibm.com> | 2008-07-14 10:02:10 +0200 |
| commit | 3a3fc29a6d0626fb4897b7391c4e956efbacd394 (patch) | |
| tree | 7107a7883f44c6350d8d85bab7a1871b6cb342e6 /drivers/s390/cio/device.c | |
| parent | 75784c00876c88ca6e955c39cbb5d47cf408fd3c (diff) | |
[S390] cio: Introduce abstract isc definitions.
Replace the numeric values for I/O interruption subclass usage
with abstract definitions and collect them all in asm/isc.h.
This gives us a better overview of which iscs are actually used
and makes it possible to better spread out isc usage in the
future.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/device.c')
| -rw-r--r-- | drivers/s390/cio/device.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 215d27dba9e..67e7a312395 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -22,6 +22,7 @@ #include <asm/cio.h> #include <asm/param.h> /* HZ */ #include <asm/cmb.h> +#include <asm/isc.h> #include "chp.h" #include "cio.h" @@ -1121,7 +1122,7 @@ static void io_subchannel_init_fields(struct subchannel *sch) else sch->opm = chp_get_sch_opm(sch); sch->lpm = sch->schib.pmcw.pam & sch->opm; - sch->isc = cio_is_console(sch->schid) ? 1 : 3; + sch->isc = cio_is_console(sch->schid) ? CONSOLE_ISC : IO_SCH_ISC; CIO_MSG_EVENT(6, "Detected device %04x on subchannel 0.%x.%04X" " - PIM = %02X, PAM = %02X, POM = %02X\n", |