From: Zijun Hu <quic_zijuhu@xxxxxxxxxxx>
Static match_nvdimm_bridge(), as matching function of device_find_child()
matches a device with device type @cxl_nvdimm_bridge_type, and its task
can be simplified by the recently introduced API device_match_type().
Replace match_nvdimm_bridge() usage with device_match_type().
Reviewed-by: Alison Schofield <alison.schofield@xxxxxxxxx>
Signed-off-by: Zijun Hu <quic_zijuhu@xxxxxxxxxxx>
---
drivers/cxl/core/pmem.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/cxl/core/pmem.c b/drivers/cxl/core/pmem.c
index a8473de24ebfd92f12f47e0556e28b81a29cff7c..0f8166e793e14fc0b1c04ffda79e756a743d9e6b 100644
--- a/drivers/cxl/core/pmem.c
+++ b/drivers/cxl/core/pmem.c
@@ -57,11 +57,6 @@ bool is_cxl_nvdimm_bridge(struct device *dev)
}
EXPORT_SYMBOL_NS_GPL(is_cxl_nvdimm_bridge, "CXL");
-static int match_nvdimm_bridge(struct device *dev, const void *data)
-{
- return is_cxl_nvdimm_bridge(dev);
-}
-
/**
* cxl_find_nvdimm_bridge() - find a bridge device relative to a port
* @port: any descendant port of an nvdimm-bridge associated
@@ -75,7 +70,9 @@ struct cxl_nvdimm_bridge *cxl_find_nvdimm_bridge(struct cxl_port *port)
if (!cxl_root)
return NULL;
- dev = device_find_child(&cxl_root->port.dev, NULL, match_nvdimm_bridge);
+ dev = device_find_child(&cxl_root->port.dev,
+ &cxl_nvdimm_bridge_type,
+ device_match_type);
if (!dev)
return NULL;
--
2.34.1
