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Diffstat (limited to 'sound/pci/maestro3.c')
-rw-r--r--sound/pci/maestro3.c29
1 files changed, 10 insertions, 19 deletions
diff --git a/sound/pci/maestro3.c b/sound/pci/maestro3.c
index 305cbd24a3..f4d211970d 100644
--- a/sound/pci/maestro3.c
+++ b/sound/pci/maestro3.c
@@ -769,9 +769,7 @@ struct snd_m3 {
unsigned int in_suspend;
-#ifdef CONFIG_PM_SLEEP
u16 *suspend_mem;
-#endif
const struct firmware *assp_kernel_image;
const struct firmware *assp_minisrc_image;
@@ -2354,9 +2352,7 @@ static void snd_m3_free(struct snd_card *card)
outw(0, chip->iobase + HOST_INT_CTRL); /* disable ints */
}
-#ifdef CONFIG_PM_SLEEP
vfree(chip->suspend_mem);
-#endif
release_firmware(chip->assp_kernel_image);
release_firmware(chip->assp_minisrc_image);
}
@@ -2365,7 +2361,6 @@ static void snd_m3_free(struct snd_card *card)
/*
* APM support
*/
-#ifdef CONFIG_PM_SLEEP
static int m3_suspend(struct device *dev)
{
struct snd_card *card = dev_get_drvdata(dev);
@@ -2439,11 +2434,7 @@ static int m3_resume(struct device *dev)
return 0;
}
-static SIMPLE_DEV_PM_OPS(m3_pm, m3_suspend, m3_resume);
-#define M3_PM_OPS &m3_pm
-#else
-#define M3_PM_OPS NULL
-#endif /* CONFIG_PM_SLEEP */
+static DEFINE_SIMPLE_DEV_PM_OPS(m3_pm, m3_suspend, m3_resume);
#ifdef CONFIG_SND_MAESTRO3_INPUT
static int snd_m3_input_register(struct snd_m3 *chip)
@@ -2587,14 +2578,14 @@ snd_m3_create(struct snd_card *card, struct pci_dev *pci,
chip->irq = pci->irq;
card->sync_irq = chip->irq;
-#ifdef CONFIG_PM_SLEEP
- chip->suspend_mem =
- vmalloc(array_size(sizeof(u16),
- REV_B_CODE_MEMORY_LENGTH +
- REV_B_DATA_MEMORY_LENGTH));
- if (chip->suspend_mem == NULL)
- dev_warn(card->dev, "can't allocate apm buffer\n");
-#endif
+ if (IS_ENABLED(CONFIG_PM_SLEEP)) {
+ chip->suspend_mem =
+ vmalloc(array_size(sizeof(u16),
+ REV_B_CODE_MEMORY_LENGTH +
+ REV_B_DATA_MEMORY_LENGTH));
+ if (!chip->suspend_mem)
+ dev_warn(card->dev, "can't allocate apm buffer\n");
+ }
err = snd_m3_mixer(chip);
if (err < 0)
@@ -2706,7 +2697,7 @@ static struct pci_driver m3_driver = {
.id_table = snd_m3_ids,
.probe = snd_m3_probe,
.driver = {
- .pm = M3_PM_OPS,
+ .pm = &m3_pm,
},
};