ASoC: dwc: i2s: Fix unused functions

tiwai · tiwai · commit 8d2a0cdf5229 · 2023-08-28T16:55:11.000+02:00
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: 52ea7c0 ("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
@@ -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)
 {

Original file line number	Diff line number	Diff line change
`@@ -729,6 +729,7 @@ static int dw_configure_dai_by_dt(struct dw_i2s_dev *dev,`
`729`	`729`
`730`	`730`	`}`
`731`	`731`
	`732`	`+#ifdef CONFIG_OF`
`732`	`733`	`/* clocks initialization with master mode on JH7110 SoC */`
`733`	`734`	`static int jh7110_i2s_crg_master_init(struct dw_i2s_dev *dev)`
`734`	`735`	`{`
`@@ -912,6 +913,7 @@ static int jh7110_i2stx0_clk_cfg(struct i2s_clk_config_data *config)`
`912`	`913`
`913`	`914`	`return clk_set_rate(dev->clk, bclk_rate);`
`914`	`915`	`}`
	`916`	`+#endif /* CONFIG_OF */`
`915`	`917`
`916`	`918`	`static int dw_i2s_probe(struct platform_device *pdev)`
`917`	`919`	`{`