[SCSI] gdth: kill gdth_{read,write}[bwl] wrappers

[linux-2.6-omap-h63xx.git] / drivers / scsi / hosts.c

diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index 38c3a291efacd532cfdba99d7e7c291fc8de0395..adc9559cb6f40b20e4666d93550bc0b8b6fc8e83 100644 (file)
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -220,7 +220,7 @@ int scsi_add_host(struct Scsi_Host *shost, struct device *dev)
        get_device(&shost->shost_gendev);
 
        if (shost->transportt->host_size &&
-           (shost->shost_data = kmalloc(shost->transportt->host_size,
+           (shost->shost_data = kzalloc(shost->transportt->host_size,
                                         GFP_KERNEL)) == NULL)
                goto out_del_classdev;
 
@@ -342,6 +342,7 @@ struct Scsi_Host *scsi_host_alloc(struct scsi_host_template *sht, int privsize)
        shost->unchecked_isa_dma = sht->unchecked_isa_dma;
        shost->use_clustering = sht->use_clustering;
        shost->ordered_tag = sht->ordered_tag;
+       shost->active_mode = sht->supported_mode;
 
        if (sht->max_host_blocked)
                shost->max_host_blocked = sht->max_host_blocked;
@@ -435,7 +436,7 @@ struct Scsi_Host *scsi_host_lookup(unsigned short hostnum)
        struct class_device *cdev;
        struct Scsi_Host *shost = ERR_PTR(-ENXIO), *p;
 
-       down_read(&class->subsys.rwsem);
+       down(&class->sem);
        list_for_each_entry(cdev, &class->children, node) {
                p = class_to_shost(cdev);
                if (p->host_no == hostnum) {
@@ -443,7 +444,7 @@ struct Scsi_Host *scsi_host_lookup(unsigned short hostnum)
                        break;
                }
        }
-       up_read(&class->subsys.rwsem);
+       up(&class->sem);
 
        return shost;
 }