diff options
Diffstat (limited to 'sound/arm/aaci.c')
| -rw-r--r-- | sound/arm/aaci.c | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c index a0996c47e58f..243965615ef2 100644 --- a/sound/arm/aaci.c +++ b/sound/arm/aaci.c @@ -737,10 +737,8 @@ static const struct snd_pcm_ops aaci_capture_ops = { /* * Power Management. */ -#ifdef CONFIG_PM static int aaci_do_suspend(struct snd_card *card) { - struct aaci *aaci = card->private_data; snd_power_change_state(card, SNDRV_CTL_POWER_D3cold); return 0; } @@ -763,12 +761,7 @@ static int aaci_resume(struct device *dev) return card ? aaci_do_resume(card) : 0; } -static SIMPLE_DEV_PM_OPS(aaci_dev_pm_ops, aaci_suspend, aaci_resume); -#define AACI_DEV_PM_OPS (&aaci_dev_pm_ops) -#else -#define AACI_DEV_PM_OPS NULL -#endif - +static DEFINE_SIMPLE_DEV_PM_OPS(aaci_dev_pm_ops, aaci_suspend, aaci_resume); static const struct ac97_pcm ac97_defs[] = { [0] = { /* Front PCM */ @@ -890,8 +883,8 @@ static struct aaci *aaci_init_card(struct amba_device *dev) card->private_free = aaci_free_card; - strlcpy(card->driver, DRIVER_NAME, sizeof(card->driver)); - strlcpy(card->shortname, "ARM AC'97 Interface", sizeof(card->shortname)); + strscpy(card->driver, DRIVER_NAME, sizeof(card->driver)); + strscpy(card->shortname, "ARM AC'97 Interface", sizeof(card->shortname)); snprintf(card->longname, sizeof(card->longname), "%s PL%03x rev%u at 0x%08llx, irq %d", card->shortname, amba_part(dev), amba_rev(dev), @@ -921,7 +914,7 @@ static int aaci_init_pcm(struct aaci *aaci) pcm->private_data = aaci; pcm->info_flags = 0; - strlcpy(pcm->name, DRIVER_NAME, sizeof(pcm->name)); + strscpy(pcm->name, DRIVER_NAME, sizeof(pcm->name)); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &aaci_playback_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &aaci_capture_ops); @@ -1055,7 +1048,7 @@ static int aaci_probe(struct amba_device *dev, return ret; } -static int aaci_remove(struct amba_device *dev) +static void aaci_remove(struct amba_device *dev) { struct snd_card *card = amba_get_drvdata(dev); @@ -1066,11 +1059,9 @@ static int aaci_remove(struct amba_device *dev) snd_card_free(card); amba_release_regions(dev); } - - return 0; } -static struct amba_id aaci_ids[] = { +static const struct amba_id aaci_ids[] = { { .id = 0x00041041, .mask = 0x000fffff, @@ -1083,7 +1074,7 @@ MODULE_DEVICE_TABLE(amba, aaci_ids); static struct amba_driver aaci_driver = { .drv = { .name = DRIVER_NAME, - .pm = AACI_DEV_PM_OPS, + .pm = &aaci_dev_pm_ops, }, .probe = aaci_probe, .remove = aaci_remove, |