Merge master.kernel.org:/home/rmk/linux-2.6-arm

[firefly-linux-kernel-4.4.55.git] / sound / core / init.c

diff --git a/sound/core/init.c b/sound/core/init.c
index a5702014a704e0ffcbf153156532fd69a151601b..41e224986f35e7306e5a8fda52bdf91a0860c81c 100644 (file)
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -28,6 +28,8 @@
 #include <linux/ctype.h>
 #include <linux/pci.h>
 #include <linux/pm.h>
+#include <linux/platform_device.h>
+
 #include <sound/core.h>
 #include <sound/control.h>
 #include <sound/info.h>
@@ -676,8 +678,8 @@ struct snd_generic_device {
 #define SND_GENERIC_NAME       "snd_generic"
 
 #ifdef CONFIG_PM
-static int snd_generic_suspend(struct device *dev, pm_message_t state, u32 level);
-static int snd_generic_resume(struct device *dev, u32 level);
+static int snd_generic_suspend(struct device *dev, pm_message_t state);
+static int snd_generic_resume(struct device *dev);
 #endif
 
 /* initialized in sound.c */
@@ -818,32 +820,28 @@ int snd_card_set_pm_callback(snd_card_t *card,
 
 #ifdef CONFIG_SND_GENERIC_DRIVER
 /* suspend/resume callbacks for snd_generic platform device */
-static int snd_generic_suspend(struct device *dev, pm_message_t state, u32 level)
+static int snd_generic_suspend(struct device *dev, pm_message_t state)
 {
        snd_card_t *card;
 
-       if (level != SUSPEND_DISABLE)
-               return 0;
-
        card = get_snd_generic_card(dev);
        if (card->power_state == SNDRV_CTL_POWER_D3hot)
                return 0;
-       card->pm_suspend(card, PMSG_SUSPEND);
+       if (card->pm_suspend)
+               card->pm_suspend(card, PMSG_SUSPEND);
        snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
        return 0;
 }
 
-static int snd_generic_resume(struct device *dev, u32 level)
+static int snd_generic_resume(struct device *dev)
 {
        snd_card_t *card;
 
-       if (level != RESUME_ENABLE)
-               return 0;
-
        card = get_snd_generic_card(dev);
        if (card->power_state == SNDRV_CTL_POWER_D0)
                return 0;
-       card->pm_resume(card);
+       if (card->pm_suspend)
+               card->pm_resume(card);
        snd_power_change_state(card, SNDRV_CTL_POWER_D0);
        return 0;
 }