linux-kernel - [PATCH v1 5/5] platform/x86: thinkpad_acpi: Convert to use acpi_match_video_device

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Date:   Fri,  1 Jul 2022 00:28:19 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
        Hans de Goede <hdegoede@...hat.com>,
        Wolfram Sang <wsa@...nel.org>, linux-acpi@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-i2c@...r.kernel.org,
        linux-pci@...r.kernel.org, ibm-acpi-devel@...ts.sourceforge.net,
        platform-driver-x86@...r.kernel.org
Cc:     "Rafael J. Wysocki" <rafael@...nel.org>,
        Len Brown <lenb@...nel.org>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Henrique de Moraes Holschuh <hmh@....eng.br>,
        Mark Gross <markgross@...nel.org>
Subject: [PATCH v1 5/5] platform/x86: thinkpad_acpi: Convert to use acpi_match_video_device_handle() helper

Replace open coded variant of acpi_match_video_device_handle() helper.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/platform/x86/thinkpad_acpi.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 22d4e8633e30..624cb9436522 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -748,9 +748,7 @@ static acpi_status __init tpacpi_acpi_handle_locate_callback(acpi_handle handle,
 			u32 level, void *context, void **return_value)
 {
 	if (!strcmp(context, "video")) {
-		struct acpi_device *dev = acpi_fetch_acpi_dev(handle);
-
-		if (!dev || strcmp(ACPI_VIDEO_HID, acpi_device_hid(dev)))
+		if (!acpi_match_video_device_handle(handle))
 			return AE_OK;
 	}
 
-- 
2.35.1