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authorDan Williams <dan.j.williams@intel.com>2022-04-21 08:33:23 -0700
committerDan Williams <dan.j.williams@intel.com>2022-04-28 14:01:55 -0700
commit38a34e10768c85d3be4bb31fea5d8942bb72bbd7 (patch)
treec14c36df0901d73508b2448e965e2c599c476590 /drivers/cxl/mem.c
parentd864b8ea6468cf1dce614a58eec92a23d8e07fec (diff)
cxl: Drop cxl_device_lock()
Now that all CXL subsystem locking is validated with custom lock classes, there is no need for the custom usage of the lockdep_mutex. Cc: Alison Schofield <alison.schofield@intel.com> Cc: Vishal Verma <vishal.l.verma@intel.com> Cc: Ira Weiny <ira.weiny@intel.com> Cc: Ben Widawsky <ben.widawsky@intel.com> Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Ira Weiny <ira.weiny@intel.com> Link: https://lore.kernel.org/r/165055520383.3745911.53447786039115271.stgit@dwillia2-desk3.amr.corp.intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/cxl/mem.c')
-rw-r--r--drivers/cxl/mem.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/cxl/mem.c b/drivers/cxl/mem.c
index 1bd2e0b67f59..401b0fbe21db 100644
--- a/drivers/cxl/mem.c
+++ b/drivers/cxl/mem.c
@@ -187,7 +187,7 @@ static int cxl_mem_probe(struct device *dev)
return -ENXIO;
}
- cxl_device_lock(&parent_port->dev);
+ device_lock(&parent_port->dev);
if (!parent_port->dev.driver) {
dev_err(dev, "CXL port topology %s not enabled\n",
dev_name(&parent_port->dev));
@@ -197,7 +197,7 @@ static int cxl_mem_probe(struct device *dev)
rc = create_endpoint(cxlmd, parent_port);
out:
- cxl_device_unlock(&parent_port->dev);
+ device_unlock(&parent_port->dev);
put_device(&parent_port->dev);
/*