From: Tao Guo <guotao@xxxxxxxxxxxx>
Export symbol block_class instead of shost_class for much more
generic block device iterations.
Signed-off-by: Huang Haoi <huanghao@xxxxxxxxxxxx>
Signed-off-by: Benny Halevy <bhalevy@xxxxxxxxxxx>
---
block/genhd.c | 1 +
drivers/scsi/hosts.c | 1 -
2 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/block/genhd.c b/block/genhd.c
index 95822ae..6f19558 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -1108,6 +1108,7 @@ static void disk_release(struct device *dev)
struct class block_class = {
.name = "block",
};
+EXPORT_SYMBOL(block_class);
static char *block_devnode(struct device *dev, mode_t *mode)
{
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index 7d91903..ac24f02 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -54,7 +54,6 @@ struct class shost_class = {
.name = "scsi_host",
.dev_release = scsi_host_cls_release,
};
-EXPORT_SYMBOL(shost_class);
/**
* scsi_host_set_state - Take the given host through the host state model.
--
1.7.4.1
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