netdev - [PATCH 04/12] nfc: pn533: drop of_match

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Message-Id: <20210528124200.79655-4-krzysztof.kozlowski@canonical.com>
Date:   Fri, 28 May 2021 08:41:52 -0400
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, linux-nfc@...ts.01.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 04/12] nfc: pn533: drop of_match_ptr from device 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 be not relevant here).  This
fixes compile warning (!CONFIG_OF):

    drivers/nfc/pn533/i2c.c:252:34: warning:
      ‘of_pn533_i2c_match’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
---
 drivers/nfc/pn533/uart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nfc/pn533/uart.c b/drivers/nfc/pn533/uart.c
index a0665d8ea85b..7bdaf8263070 100644
--- a/drivers/nfc/pn533/uart.c
+++ b/drivers/nfc/pn533/uart.c
@@ -319,7 +319,7 @@ static struct serdev_device_driver pn532_uart_driver = {
 	.remove = pn532_uart_remove,
 	.driver = {
 		.name = "pn532_uart",
-		.of_match_table = of_match_ptr(pn532_uart_of_match),
+		.of_match_table = pn532_uart_of_match,
 	},
 };
 
-- 
2.27.0