[PATCH 5.18 0347/1095] media: atmel: atmel-sama7g5-isc: fix warning in configs without OF

Greg Kroah-Hartman
2022-08-15T20:58:17Z

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 07a80b08bc54..e292a8d790a3 100644
--- a/drivers/media/platform/atmel/atmel-sama7g5-isc.c
+++ b/drivers/media/platform/atmel/atmel-sama7g5-isc.c
@@ -612,11 +612,13 @@ 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