[PATCH] tools/testing/cxl: Use dev_is_platform()

[Kunwu Chan]

From: Kunwu Chan <chentao@xxxxxxxxxx>

Use dev_is_platform() instead of checking bus type directly.

Signed-off-by: Kunwu Chan <chentao@xxxxxxxxxx>
---
 tools/testing/cxl/mock_acpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/cxl/mock_acpi.c b/tools/testing/cxl/mock_acpi.c
index 55813de26d46..8da94378ccec 100644
--- a/tools/testing/cxl/mock_acpi.c
+++ b/tools/testing/cxl/mock_acpi.c
@@ -18,7 +18,7 @@ struct acpi_device *to_cxl_host_bridge(struct device *host, struct device *dev)
 		goto out;
 	}
 
-	if (dev->bus == &platform_bus_type)
+	if (dev_is_platform(dev))
 		goto out;
 
 	adev = to_acpi_device(dev);
-- 
2.41.0