[alsa-devel] [PATCH 1/6] ASoC: pcm512x: Use CONFIG_PM_RUNTIME macro
Fixes the following compilation warnings: sound/soc/codecs/pcm512x.c:520:12: warning: ‘pcm512x_suspend’ defined but not used [-Wunused-function] sound/soc/codecs/pcm512x.c:545:12: warning: ‘pcm512x_resume’ defined but not used [-Wunused-function]
Signed-off-by: Sachin Kamat sachin.kamat@linaro.org --- sound/soc/codecs/pcm512x.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/sound/soc/codecs/pcm512x.c b/sound/soc/codecs/pcm512x.c index 4b4c0c7..5112420 100644 --- a/sound/soc/codecs/pcm512x.c +++ b/sound/soc/codecs/pcm512x.c @@ -517,6 +517,7 @@ void pcm512x_remove(struct device *dev) } EXPORT_SYMBOL_GPL(pcm512x_remove);
+#ifdef CONFIG_PM_RUNTIME static int pcm512x_suspend(struct device *dev) { struct pcm512x_priv *pcm512x = dev_get_drvdata(dev); @@ -578,6 +579,7 @@ static int pcm512x_resume(struct device *dev)
return 0; } +#endif
const struct dev_pm_ops pcm512x_pm_ops = { SET_RUNTIME_PM_OPS(pcm512x_suspend, pcm512x_resume, NULL)
of_match_ptr is defined in of.h. Include it explicitly.
Signed-off-by: Sachin Kamat sachin.kamat@linaro.org --- sound/soc/codecs/hdmi.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/codecs/hdmi.c b/sound/soc/codecs/hdmi.c index 9cb1c7d..1087fd5 100644 --- a/sound/soc/codecs/hdmi.c +++ b/sound/soc/codecs/hdmi.c @@ -20,6 +20,7 @@ */ #include <linux/module.h> #include <sound/soc.h> +#include <linux/of.h> #include <linux/of_device.h>
#define DRV_NAME "hdmi-audio-codec"
of_match_ptr is defined in of.h. Include it explicitly.
Signed-off-by: Sachin Kamat sachin.kamat@linaro.org --- sound/soc/codecs/max98090.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c index f7b0b37..4959e76 100644 --- a/sound/soc/codecs/max98090.c +++ b/sound/soc/codecs/max98090.c @@ -11,6 +11,7 @@ #include <linux/delay.h> #include <linux/i2c.h> #include <linux/module.h> +#include <linux/of.h> #include <linux/pm.h> #include <linux/pm_runtime.h> #include <linux/regmap.h>
of_match_ptr is defined in of.h. Include it explicitly.
Signed-off-by: Sachin Kamat sachin.kamat@linaro.org --- sound/soc/codecs/rt5640.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c index 68b4dd6..635363c 100644 --- a/sound/soc/codecs/rt5640.c +++ b/sound/soc/codecs/rt5640.c @@ -18,6 +18,7 @@ #include <linux/gpio.h> #include <linux/i2c.h> #include <linux/regmap.h> +#include <linux/of.h> #include <linux/of_gpio.h> #include <linux/platform_device.h> #include <linux/spi/spi.h>
of_match_ptr is defined in of.h. Include it explicitly.
Signed-off-by: Sachin Kamat sachin.kamat@linaro.org --- sound/soc/codecs/tlv320aic23-i2c.c | 1 + sound/soc/codecs/tlv320aic31xx.c | 1 + 2 files changed, 2 insertions(+)
diff --git a/sound/soc/codecs/tlv320aic23-i2c.c b/sound/soc/codecs/tlv320aic23-i2c.c index b73c94e..f137019 100644 --- a/sound/soc/codecs/tlv320aic23-i2c.c +++ b/sound/soc/codecs/tlv320aic23-i2c.c @@ -13,6 +13,7 @@
#include <linux/i2c.h> #include <linux/module.h> +#include <linux/of.h> #include <linux/regmap.h> #include <sound/soc.h>
diff --git a/sound/soc/codecs/tlv320aic31xx.c b/sound/soc/codecs/tlv320aic31xx.c index fa158cf..b93d500 100644 --- a/sound/soc/codecs/tlv320aic31xx.c +++ b/sound/soc/codecs/tlv320aic31xx.c @@ -28,6 +28,7 @@ #include <linux/i2c.h> #include <linux/gpio.h> #include <linux/regulator/consumer.h> +#include <linux/of.h> #include <linux/of_gpio.h> #include <linux/slab.h> #include <sound/core.h>
of_match_ptr is defined in of.h. Include it explicitly.
Signed-off-by: Sachin Kamat sachin.kamat@linaro.org --- sound/soc/codecs/tpa6130a2.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/codecs/tpa6130a2.c b/sound/soc/codecs/tpa6130a2.c index b27c396..8fc5a64 100644 --- a/sound/soc/codecs/tpa6130a2.c +++ b/sound/soc/codecs/tpa6130a2.c @@ -30,6 +30,7 @@ #include <sound/tpa6130a2-plat.h> #include <sound/soc.h> #include <sound/tlv.h> +#include <linux/of.h> #include <linux/of_gpio.h>
#include "tpa6130a2.h"
On Fri, Apr 04, 2014 at 11:29:08AM +0530, Sachin Kamat wrote:
Fixes the following compilation warnings: sound/soc/codecs/pcm512x.c:520:12: warning: ‘pcm512x_suspend’ defined but not used [-Wunused-function] sound/soc/codecs/pcm512x.c:545:12: warning: ‘pcm512x_resume’ defined but not used [-Wunused-function]
Applied, thanks.
participants (2)
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Mark Brown -
Sachin Kamat