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| author | Stefan Haberland <stefan.haberland@de.ibm.com> | 2009-09-11 12:28:29 +0400 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2009-09-11 12:29:41 +0400 |
| commit | 68b781fe1bed89011ab7c58ede8476abe64432d2 (patch) | |
| tree | afe2148854aa2f4eae370a2cf1855f80a9b5a8cb /drivers/s390/block/dasd_eer.c | |
| parent | 97f604b07473669f4da52b1f859ee45e8d48d42a (diff) | |
| download | linux-68b781fe1bed89011ab7c58ede8476abe64432d2.tar.xz | |
[S390] dasd: optimize cpu usage in goodcase
remove unnecessary dbf call, remove string operations for magic
Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block/dasd_eer.c')
| -rw-r--r-- | drivers/s390/block/dasd_eer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c index c24c8c30380d..6bd2bd54f225 100644 --- a/drivers/s390/block/dasd_eer.c +++ b/drivers/s390/block/dasd_eer.c @@ -464,7 +464,7 @@ int dasd_eer_enable(struct dasd_device *device) if (!device->discipline || strcmp(device->discipline->name, "ECKD")) return -EPERM; /* FIXME: -EMEDIUMTYPE ? */ - cqr = dasd_kmalloc_request("ECKD", 1 /* SNSS */, + cqr = dasd_kmalloc_request(DASD_ECKD_MAGIC, 1 /* SNSS */, SNSS_DATA_SIZE, device); if (IS_ERR(cqr)) return -ENOMEM; |