linux-kernel - [PATCH] tools/testing/cxl: Use dev_is

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Message-ID: <20240827095123.168696-1-kunwu.chan@linux.dev>
Date: Tue, 27 Aug 2024 17:51:23 +0800
From: Kunwu Chan <kunwu.chan@...ux.dev>
To: dave@...olabs.net,
	jonathan.cameron@...wei.com,
	dave.jiang@...el.com,
	alison.schofield@...el.com,
	vishal.l.verma@...el.com,
	ira.weiny@...el.com,
	dan.j.williams@...el.com
Cc: linux-cxl@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Kunwu Chan <chentao@...inos.cn>
Subject: [PATCH] tools/testing/cxl: Use dev_is_platform()

From: Kunwu Chan <chentao@...inos.cn>

Use dev_is_platform() instead of checking bus type directly.

Signed-off-by: Kunwu Chan <chentao@...inos.cn>
---
 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