linux-kernel - [PATCH 07/16] mfd: fsl-imx25: drop of_match_ptr from of_device

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Message-Id: <20201120162133.472938-7-krzk@kernel.org>
Date:   Fri, 20 Nov 2020 17:21:24 +0100
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     linux-kernel@...r.kernel.org, Lee Jones <lee.jones@...aro.org>
Cc:     Krzysztof Kozlowski <krzk@...nel.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 07/16] mfd: fsl-imx25: drop of_match_ptr from of_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 is not relevant here).  This fixes
compile warning (!CONFIG_OF on x86_64):

  drivers/mfd/fsl-imx25-tsadc.c:190:34: warning: ‘mx25_tsadc_ids’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
---
 drivers/mfd/fsl-imx25-tsadc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/fsl-imx25-tsadc.c b/drivers/mfd/fsl-imx25-tsadc.c
index a016b39fe9b0..5f6f0a83e1c5 100644
--- a/drivers/mfd/fsl-imx25-tsadc.c
+++ b/drivers/mfd/fsl-imx25-tsadc.c
@@ -196,7 +196,7 @@ MODULE_DEVICE_TABLE(of, mx25_tsadc_ids);
 static struct platform_driver mx25_tsadc_driver = {
 	.driver = {
 		.name = "mx25-tsadc",
-		.of_match_table = of_match_ptr(mx25_tsadc_ids),
+		.of_match_table = mx25_tsadc_ids,
 	},
 	.probe = mx25_tsadc_probe,
 	.remove = mx25_tsadc_remove,
-- 
2.25.1