ALSA: platform: Check CONFIG_PM_SLEEP instead of CONFIG_PM
When CONFIG_PM is set but CONFIG_PM_SLEEP is unset, SIMPLE_DEV_PM_OPS() ignores the given functions, and this leads to compile warnings. For avoiding this, simply check CONFIG_PM_SLEEP instead of CONFIG_PM. Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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94c142a160
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d34e4e00ad
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@ -106,7 +106,7 @@ static struct pxa2xx_pcm_client pxa2xx_ac97_pcm_client = {
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.prepare = pxa2xx_ac97_pcm_prepare,
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};
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#ifdef CONFIG_PM
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#ifdef CONFIG_PM_SLEEP
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static int pxa2xx_ac97_do_suspend(struct snd_card *card)
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{
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@ -243,7 +243,7 @@ static struct platform_driver pxa2xx_ac97_driver = {
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.driver = {
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.name = "pxa2xx-ac97",
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.owner = THIS_MODULE,
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#ifdef CONFIG_PM
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#ifdef CONFIG_PM_SLEEP
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.pm = &pxa2xx_ac97_pm_ops,
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#endif
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},
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@ -534,7 +534,7 @@ out_put_pclk:
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return retval;
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}
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#ifdef CONFIG_PM
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#ifdef CONFIG_PM_SLEEP
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static int atmel_abdac_suspend(struct device *pdev)
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{
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struct snd_card *card = dev_get_drvdata(pdev);
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@ -1134,7 +1134,7 @@ err_snd_card_new:
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return retval;
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}
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#ifdef CONFIG_PM
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#ifdef CONFIG_PM_SLEEP
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static int atmel_ac97c_suspend(struct device *pdev)
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{
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struct snd_card *card = dev_get_drvdata(pdev);
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@ -1176,7 +1176,7 @@ static int __devexit loopback_remove(struct platform_device *devptr)
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return 0;
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}
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#ifdef CONFIG_PM
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#ifdef CONFIG_PM_SLEEP
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static int loopback_suspend(struct device *pdev)
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{
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struct snd_card *card = dev_get_drvdata(pdev);
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@ -1064,7 +1064,7 @@ static int __devexit snd_dummy_remove(struct platform_device *devptr)
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return 0;
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}
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#ifdef CONFIG_PM
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#ifdef CONFIG_PM_SLEEP
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static int snd_dummy_suspend(struct device *pdev)
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{
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struct snd_card *card = dev_get_drvdata(pdev);
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@ -199,7 +199,7 @@ static void pcsp_stop_beep(struct snd_pcsp *chip)
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pcspkr_stop_sound();
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}
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#ifdef CONFIG_PM
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#ifdef CONFIG_PM_SLEEP
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static int pcsp_suspend(struct device *dev)
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{
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struct snd_pcsp *chip = dev_get_drvdata(dev);
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@ -212,7 +212,7 @@ static SIMPLE_DEV_PM_OPS(pcsp_pm, pcsp_suspend, NULL);
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#define PCSP_PM_OPS &pcsp_pm
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#else
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#define PCSP_PM_OPS NULL
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#endif /* CONFIG_PM */
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#endif /* CONFIG_PM_SLEEP */
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static void pcsp_shutdown(struct platform_device *dev)
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{
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@ -143,7 +143,7 @@ static int __devexit snd_pmac_remove(struct platform_device *devptr)
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return 0;
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}
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#ifdef CONFIG_PM
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#ifdef CONFIG_PM_SLEEP
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static int snd_pmac_driver_suspend(struct device *dev)
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{
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struct snd_card *card = dev_get_drvdata(dev);
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