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authorGreg Kroah-Hartman <gregkh@suse.de>2008-05-23 01:21:08 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2008-07-22 08:54:47 +0400
commit695794ae0c5bdd9bd06e35b118801e2e9be04f9e (patch)
tree71011d17230e67798c6e474ffac10cb93d72919e /drivers/scsi/hosts.c
parent93562b537659fc0f63920fd4d9d24f54e434f4c4 (diff)
downloadlinux-695794ae0c5bdd9bd06e35b118801e2e9be04f9e.tar.xz
Driver Core: add ability for class_find_device to start in middle of list
This mirrors the functionality that driver_find_device has as well. We add a start variable, and all callers of the function are fixed up at the same time. The block layer will be using this new functionality in a follow-on patch. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/scsi/hosts.c')
-rw-r--r--drivers/scsi/hosts.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index 35cd892dce04..78dad28b70d5 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -466,7 +466,8 @@ struct Scsi_Host *scsi_host_lookup(unsigned short hostnum)
struct device *cdev;
struct Scsi_Host *shost = ERR_PTR(-ENXIO);
- cdev = class_find_device(&shost_class, &hostnum, __scsi_host_match);
+ cdev = class_find_device(&shost_class, NULL, &hostnum,
+ __scsi_host_match);
if (cdev) {
shost = scsi_host_get(class_to_shost(cdev));
put_device(cdev);