linux-kernel - [PATCH] dmaengine: img-mdc: remove incorrect of_match

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Message-Id: <20250225163315.4168033-1-arnd@kernel.org>
Date: Tue, 25 Feb 2025 17:33:12 +0100
From: Arnd Bergmann <arnd@...nel.org>
To: Vinod Koul <vkoul@...nel.org>
Cc: Arnd Bergmann <arnd@...db.de>,
	Uwe Kleine-König <u.kleine-koenig@...libre.com>,
	dmaengine@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] dmaengine: img-mdc: remove incorrect of_match_ptr annotation

From: Arnd Bergmann <arnd@...db.de>

Building with W=1 shows a warning about of_ftpm_tee_ids being unused when
CONFIG_OF is disabled:

    drivers/dma/img-mdc-dma.c:863:34: error: unused variable 'mdc_dma_of_match' [-Werror,-Wunused-const-variable]

Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/dma/img-mdc-dma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma/img-mdc-dma.c b/drivers/dma/img-mdc-dma.c
index 4127c1bdcca7..fd55bcd060ab 100644
--- a/drivers/dma/img-mdc-dma.c
+++ b/drivers/dma/img-mdc-dma.c
@@ -1073,7 +1073,7 @@ static struct platform_driver mdc_dma_driver = {
 	.driver = {
 		.name = "img-mdc-dma",
 		.pm = &img_mdc_pm_ops,
-		.of_match_table = of_match_ptr(mdc_dma_of_match),
+		.of_match_table = mdc_dma_of_match,
 	},
 	.probe = mdc_dma_probe,
 	.remove = mdc_dma_remove,
-- 
2.39.5