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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, kernel test robot <lkp@intel.com>,
        Eugen Hristev <eugen.hristev@microchip.com>,
        Hans Verkuil <hverkuil-cisco@xs4all.nl>,
        Mauro Carvalho Chehab <mchehab@kernel.org>,
        Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.15 266/779] media: atmel: atmel-sama7g5-isc: fix warning in configs without OF
Date:   Mon, 15 Aug 2022 19:58:30 +0200
Message-Id: <20220815180348.730259275@linuxfoundation.org>
In-Reply-To: <20220815180337.130757997@linuxfoundation.org>
References: <20220815180337.130757997@linuxfoundation.org>
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From: Eugen Hristev <eugen.hristev@microchip.com>

[ Upstream commit b2bae4b8e637dd751d27918a6b27bd5abcd08859 ]

All warnings (new ones prefixed by >>):

>> drivers/media/platform/atmel/atmel-sama7g5-isc.c:610:34: warning: unused variable 'microchip_xisc_of_match' [-Wunused-const-variable]
   static const struct of_device_id microchip_xisc_of_match[] = {
                                    ^
   13 warnings generated.

vim +/microchip_xisc_of_match +610 drivers/media/platform/atmel/atmel-sama7g5-isc.c

   609
 > 610  static const struct of_device_id microchip_xisc_of_match[] = {
   611          { .compatible = "microchip,sama7g5-isc" },
   612          { }
   613  };
   614  MODULE_DEVICE_TABLE(of, microchip_xisc_of_match);
   615

Fixed warning by guarding the atmel_isc_of_match by CONFIG_OF.

Reported-by: kernel test robot <lkp@intel.com>
Fixes: c9aa973884a1 ("media: atmel: atmel-isc: add microchip-xisc driver")
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/media/platform/atmel/atmel-sama7g5-isc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/platform/atmel/atmel-sama7g5-isc.c b/drivers/media/platform/atmel/atmel-sama7g5-isc.c
index 6a5d3f7ce75e..a4defc30cf41 100644
--- a/drivers/media/platform/atmel/atmel-sama7g5-isc.c
+++ b/drivers/media/platform/atmel/atmel-sama7g5-isc.c
@@ -587,11 +587,13 @@ static const struct dev_pm_ops microchip_xisc_dev_pm_ops = {
 	SET_RUNTIME_PM_OPS(xisc_runtime_suspend, xisc_runtime_resume, NULL)
 };
 
+#if IS_ENABLED(CONFIG_OF)
 static const struct of_device_id microchip_xisc_of_match[] = {
 	{ .compatible = "microchip,sama7g5-isc" },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, microchip_xisc_of_match);
+#endif
 
 static struct platform_driver microchip_xisc_driver = {
 	.probe	= microchip_xisc_probe,
-- 
2.35.1