From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 28 Aug 2023 11:35:37 +0000 (+0200)
Subject: ASoC: dwc: i2s: Fix unused functions
X-Git-Tag: v6.6.17~3959^2~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8d2a0cdf52299d1f83a7707c5ca6b0c811339aba;p=platform%2Fkernel%2Flinux-rpi.git

ASoC: dwc: i2s: Fix unused functions

A few newly added functions aren't built unless CONFIG_OF is set,
which result in the build failure due to defined-but-not-used errors.

Put "#ifdef CONFIG_OF" around those functions to suppress the build
error.

Fixes: 52ea7c0543f8 ("ASoC: dwc: i2s: Add StarFive JH7110 SoC support")
Link: https://lore.kernel.org/r/20230828113537.27600-1-tiwai@suse.de
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/soc/dwc/dwc-i2s.c b/sound/soc/dwc/dwc-i2s.c
index 5ab1b3e..22c0041 100644
--- a/sound/soc/dwc/dwc-i2s.c
+++ b/sound/soc/dwc/dwc-i2s.c
@@ -729,6 +729,7 @@ static int dw_configure_dai_by_dt(struct dw_i2s_dev *dev,
 
 }
 
+#ifdef CONFIG_OF
 /* clocks initialization with master mode on JH7110 SoC */
 static int jh7110_i2s_crg_master_init(struct dw_i2s_dev *dev)
 {
@@ -912,6 +913,7 @@ static int jh7110_i2stx0_clk_cfg(struct i2s_clk_config_data *config)
 
 	return clk_set_rate(dev->clk, bclk_rate);
 }
+#endif /* CONFIG_OF */
 
 static int dw_i2s_probe(struct platform_device *pdev)
 {