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regulator: mt6380: Fix unused array warning 

With the following configuration options:
CONFIG_OF is not set
CONFIG_REGULATOR_MT6380=y
we get the following build warning:

  CC      drivers/regulator/mt6380-regulator.o
drivers/regulator/mt6380-regulator.c:322:34: warning: ‘mt6380_of_match’ defined but not used [-Wunused-const-variable=]

Fix this by annotating that array with __maybe_unused, as done in
various regulator drivers.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/all/202207240252.ZY5hSCNB-lkp@intel.com/
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Chenglin Xu <chenglin.xu@mediatek.com>
Link: https://lore.kernel.org/r/20220727132637.76d6073f@endymion.delvare
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jean Delvare 2022-07-27 13:26:37 +02:00 committed by Mark Brown
parent 4c7da37418
commit 9cc0590ae3
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1 changed files with 1 additions and 1 deletions
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2
drivers/regulator/mt6380-regulator.c
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@ -319,7 +319,7 @@ static const struct platform_device_id mt6380_platform_ids[] = {
};
MODULE_DEVICE_TABLE(platform, mt6380_platform_ids);
static const struct of_device_id mt6380_of_match[] = {
static const struct of_device_id __maybe_unused mt6380_of_match[] = {
{ .compatible = "mediatek,mt6380-regulator", },
{ /* sentinel */ },
};