linux-kernel - [PATCH 2/7] usb: host: max3421-hcd: drop of_match

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Message-Id: <20230311173624.263189-2-krzysztof.kozlowski@linaro.org>
Date:   Sat, 11 Mar 2023 18:36:19 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Mathias Nyman <mathias.nyman@...el.com>,
        Richard Leitner <richard.leitner@...data.com>,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 2/7] usb: host: max3421-hcd: drop of_match_ptr for ID table

The driver can match only via the DT table so the table should be always
used and the of_match_ptr does not have any sense (this also allows ACPI
matching via PRP0001, even though it might not be relevant here).

  drivers/usb/host/max3421-hcd.c:1943:34: error: ‘max3421_of_match_table’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/usb/host/max3421-hcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/max3421-hcd.c b/drivers/usb/host/max3421-hcd.c
index 28d1524ee2fa..d152d72de126 100644
--- a/drivers/usb/host/max3421-hcd.c
+++ b/drivers/usb/host/max3421-hcd.c
@@ -1951,7 +1951,7 @@ static struct spi_driver max3421_driver = {
 	.remove		= max3421_remove,
 	.driver		= {
 		.name	= "max3421-hcd",
-		.of_match_table = of_match_ptr(max3421_of_match_table),
+		.of_match_table = max3421_of_match_table,
 	},
 };
 
-- 
2.34.1