diff options
| author | Luca Ceresoli <luca.ceresoli@bootlin.com> | 2024-04-03 14:03:18 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-04-03 14:46:57 +0300 |
| commit | 38d5387b7660476fd7e8e07d16ee436819e3544d (patch) | |
| tree | 99d8dc20d1a7c2fecd68c150df4a5da9e4e1c8e0 /sound/soc/codecs | |
| parent | 4ed0915f5bc4bcc81bca783a5b984f3d81e9764e (diff) | |
| download | linux-38d5387b7660476fd7e8e07d16ee436819e3544d.tar.xz | |
ASoC: codecs: rk3308: fix "defined but not used" warning on !OF
Building with CONFIG_OF=n triggers:
warning: 'rk3308_codec_of_match' defined but not used [-Wunused-const-variable=]
warning: unused variable 'rk3308_codec_of_match' [-Wunused-const-variable]
Even though OF is needed for probing, fix by declaring as __maybe_unused to
still allow building on non-OF configurations for build testing.
Fixes: 9fdd7b45da18 ("arm64: defconfig: enable Rockchip RK3308 internal audio codec driver")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202403271905.BYbGJiPi-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202403271907.0z0uuG5I-lkp@intel.com/
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Link: https://msgid.link/r/20240403-rk3308-audio-codec-fix-warning-v2-1-816bae4c1dc5@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs')
| -rw-r--r-- | sound/soc/codecs/rk3308_codec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/rk3308_codec.c b/sound/soc/codecs/rk3308_codec.c index 9d3e4691a7b5..74c3836995b1 100644 --- a/sound/soc/codecs/rk3308_codec.c +++ b/sound/soc/codecs/rk3308_codec.c @@ -953,7 +953,7 @@ static int rk3308_codec_platform_probe(struct platform_device *pdev) return 0; } -static const struct of_device_id rk3308_codec_of_match[] = { +static const struct of_device_id __maybe_unused rk3308_codec_of_match[] = { { .compatible = "rockchip,rk3308-codec", }, {}, }; |