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| author | Peter Oberparleiter <peter.oberparleiter@de.ibm.com> | 2007-04-27 18:01:26 +0400 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-04-27 18:01:38 +0400 |
| commit | f86635fad14c4a6810cf0e08488fc9129a3b3b32 (patch) | |
| tree | abd431344a28415983f6dcabdc3ac3ce5675e519 /drivers/s390/cio/cio.c | |
| parent | 6fc321fd7dd91f0592f37503219196835314fbb7 (diff) | |
| download | linux-f86635fad14c4a6810cf0e08488fc9129a3b3b32.tar.xz | |
[S390] cio: Introduce struct chp_id.
Introduce data type for channel-path IDs.
Signed-off-by: Peter Oberparleiter <peter.oberparleiter@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/cio.c')
| -rw-r--r-- | drivers/s390/cio/cio.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c index 21af446c1f2d..bab729202f49 100644 --- a/drivers/s390/cio/cio.c +++ b/drivers/s390/cio/cio.c @@ -954,6 +954,7 @@ static void css_reset(void) { int i, ret; unsigned long long timeout; + struct chp_id chpid; /* Reset subchannels. */ for_each_subchannel(__shutdown_subchannel_easy, NULL); @@ -963,8 +964,10 @@ static void css_reset(void) __ctl_set_bit(14, 28); /* Temporarily reenable machine checks. */ local_mcck_enable(); + chp_id_init(&chpid); for (i = 0; i <= __MAX_CHPID; i++) { - ret = rchp(i); + chpid.id = i; + ret = rchp(chpid); if ((ret == 0) || (ret == 2)) /* * rchp either succeeded, or another rchp is already |