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Diffstat (limited to 'sound/drivers/pcsp/pcsp.c')
| -rw-r--r-- | sound/drivers/pcsp/pcsp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/drivers/pcsp/pcsp.c b/sound/drivers/pcsp/pcsp.c index 59203511e77d..54a1f9036c66 100644 --- a/sound/drivers/pcsp/pcsp.c +++ b/sound/drivers/pcsp/pcsp.c @@ -194,6 +194,7 @@ static void pcsp_stop_beep(struct snd_pcsp *chip) spin_unlock_irq(&chip->substream_lock); } +#ifdef CONFIG_PM static int pcsp_suspend(struct platform_device *dev, pm_message_t state) { struct snd_pcsp *chip = platform_get_drvdata(dev); @@ -201,6 +202,9 @@ static int pcsp_suspend(struct platform_device *dev, pm_message_t state) snd_pcm_suspend_all(chip->pcm); return 0; } +#else +#define pcsp_suspend NULL +#endif /* CONFIG_PM */ static void pcsp_shutdown(struct platform_device *dev) { |