Messages in this thread Patch in this message | | | From | Luca Ceresoli <> | Date | Fri, 29 Mar 2024 21:44:47 +0100 | Subject | [PATCH] ASoC: codecs: rk3308: add dependency on OF |
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This driver is probed via device tree only, so depend on OF. Also remove the unneeded of_match_ptr().
Fixes reported warnings:
warning: 'rk3308_codec_of_match' defined but not used [-Wunused-const-variable=] warning: unused variable 'rk3308_codec_of_match' [-Wunused-const-variable]
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> --- sound/soc/codecs/Kconfig | 1 + sound/soc/codecs/rk3308_codec.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 1c9d671a9848..7ee6c085bbc9 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -1403,6 +1403,7 @@ config SND_SOC_PEB2466 config SND_SOC_RK3308 tristate "Rockchip RK3308 audio CODEC" + depends on OF select REGMAP_MMIO help This is a device driver for the audio codec embedded in the diff --git a/sound/soc/codecs/rk3308_codec.c b/sound/soc/codecs/rk3308_codec.c index 9d3e4691a7b5..6b1cb92997b4 100644 --- a/sound/soc/codecs/rk3308_codec.c +++ b/sound/soc/codecs/rk3308_codec.c @@ -962,7 +962,7 @@ MODULE_DEVICE_TABLE(of, rk3308_codec_of_match); static struct platform_driver rk3308_codec_driver = { .driver = { .name = "rk3308-acodec", - .of_match_table = of_match_ptr(rk3308_codec_of_match), + .of_match_table = rk3308_codec_of_match, }, .probe = rk3308_codec_platform_probe, }; --- base-commit: 534a5adb26b1924542f55643718a4b5ae601a4e5 change-id: 20240329-rk3308-audio-codec-fix-warning-51bb572ebd96 Best regards, -- Luca Ceresoli <luca.ceresoli@bootlin.com>
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