linux-kernel - [PATCH 6/7] usb: gadget: max3420_udc: drop of_match

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Date:   Sat, 11 Mar 2023 18:36:23 +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 6/7] usb: gadget: max3420_udc: 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/gadget/udc/max3420_udc.c:1312:34: error: ‘max3420_udc_of_match’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/usb/gadget/udc/max3420_udc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/gadget/udc/max3420_udc.c b/drivers/usb/gadget/udc/max3420_udc.c
index ddf0ed3eb4f2..12c519f32bf7 100644
--- a/drivers/usb/gadget/udc/max3420_udc.c
+++ b/drivers/usb/gadget/udc/max3420_udc.c
@@ -1319,7 +1319,7 @@ MODULE_DEVICE_TABLE(of, max3420_udc_of_match);
 static struct spi_driver max3420_driver = {
 	.driver = {
 		.name = "max3420-udc",
-		.of_match_table = of_match_ptr(max3420_udc_of_match),
+		.of_match_table = max3420_udc_of_match,
 	},
 	.probe = max3420_probe,
 	.remove = max3420_remove,
-- 
2.34.1