linux-kernel - [PATCH 3/4] Input: sun4i-ts: drop of_match

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Message-Id: <20230312131514.351603-3-krzysztof.kozlowski@linaro.org>
Date:   Sun, 12 Mar 2023 14:15:13 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>,
        Broadcom internal kernel review list 
        <bcm-kernel-feedback-list@...adcom.com>,
        Chen-Yu Tsai <wens@...e.org>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Samuel Holland <samuel@...lland.org>,
        linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 3/4] Input: sun4i-ts: 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).  This
also fixes !CONFIG_OF error:

  drivers/input/touchscreen/sun4i-ts.c:392:34: error: ‘sun4i_ts_of_match’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/input/touchscreen/sun4i-ts.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/touchscreen/sun4i-ts.c b/drivers/input/touchscreen/sun4i-ts.c
index 1117fba30020..577c75c83e25 100644
--- a/drivers/input/touchscreen/sun4i-ts.c
+++ b/drivers/input/touchscreen/sun4i-ts.c
@@ -400,7 +400,7 @@ MODULE_DEVICE_TABLE(of, sun4i_ts_of_match);
 static struct platform_driver sun4i_ts_driver = {
 	.driver = {
 		.name	= "sun4i-ts",
-		.of_match_table = of_match_ptr(sun4i_ts_of_match),
+		.of_match_table = sun4i_ts_of_match,
 	},
 	.probe	= sun4i_ts_probe,
 	.remove	= sun4i_ts_remove,
-- 
2.34.1