summaryrefslogtreecommitdiff
path: root/sound/sh
diff options
context:
space:
mode:
Diffstat (limited to 'sound/sh')
-rw-r--r--sound/sh/Kconfig2
-rw-r--r--sound/sh/Makefile4
-rw-r--r--sound/sh/aica.c21
-rw-r--r--sound/sh/sh_dac_audio.c18
4 files changed, 20 insertions, 25 deletions
diff --git a/sound/sh/Kconfig b/sound/sh/Kconfig
index b75fbb3236a7..f5fa09d740b4 100644
--- a/sound/sh/Kconfig
+++ b/sound/sh/Kconfig
@@ -14,7 +14,7 @@ if SND_SUPERH
config SND_AICA
tristate "Dreamcast Yamaha AICA sound"
- depends on SH_DREAMCAST
+ depends on SH_DREAMCAST && SH_DMA_API
select SND_PCM
select G2_DMA
help
diff --git a/sound/sh/Makefile b/sound/sh/Makefile
index c0bbc500c17c..6871dece28a5 100644
--- a/sound/sh/Makefile
+++ b/sound/sh/Makefile
@@ -3,8 +3,8 @@
# Makefile for ALSA
#
-snd-aica-objs := aica.o
-snd-sh_dac_audio-objs := sh_dac_audio.o
+snd-aica-y := aica.o
+snd-sh_dac_audio-y := sh_dac_audio.o
# Toplevel Module Dependency
obj-$(CONFIG_SND_AICA) += snd-aica.o
diff --git a/sound/sh/aica.c b/sound/sh/aica.c
index 3182c634464d..f88331a48638 100644
--- a/sound/sh/aica.c
+++ b/sound/sh/aica.c
@@ -75,8 +75,7 @@ static void spu_write_wait(void)
/* To ensure hardware failure doesn't wedge kernel */
time_count++;
if (time_count > 0x10000) {
- snd_printk
- ("WARNING: G2 FIFO appears to be blocked.\n");
+ pr_warn("WARNING: G2 FIFO appears to be blocked.\n");
break;
}
}
@@ -316,8 +315,6 @@ static void aica_period_elapsed(struct timer_list *t)
static void spu_begin_dma(struct snd_pcm_substream *substream)
{
struct snd_card_aica *dreamcastcard;
- struct snd_pcm_runtime *runtime;
- runtime = substream->runtime;
dreamcastcard = substream->pcm->private_data;
/*get the queue to do the work */
schedule_work(&(dreamcastcard->spu_dma_work));
@@ -357,7 +354,7 @@ static int snd_aicapcm_pcm_sync_stop(struct snd_pcm_substream *substream)
{
struct snd_card_aica *dreamcastcard = substream->pcm->private_data;
- del_timer_sync(&dreamcastcard->timer);
+ timer_delete_sync(&dreamcastcard->timer);
cancel_work_sync(&dreamcastcard->spu_dma_work);
return 0;
}
@@ -472,8 +469,8 @@ static int aica_pcmvolume_info(struct snd_kcontrol *kcontrol,
static int aica_pcmvolume_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_card_aica *dreamcastcard;
- dreamcastcard = kcontrol->private_data;
+ struct snd_card_aica *dreamcastcard = snd_kcontrol_chip(kcontrol);
+
if (unlikely(!dreamcastcard->channel))
return -ETXTBSY; /* we've not yet been set up */
ucontrol->value.integer.value[0] = dreamcastcard->channel->vol;
@@ -483,9 +480,9 @@ static int aica_pcmvolume_get(struct snd_kcontrol *kcontrol,
static int aica_pcmvolume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_card_aica *dreamcastcard;
+ struct snd_card_aica *dreamcastcard = snd_kcontrol_chip(kcontrol);
unsigned int vol;
- dreamcastcard = kcontrol->private_data;
+
if (unlikely(!dreamcastcard->channel))
return -ETXTBSY;
vol = ucontrol->value.integer.value[0];
@@ -591,8 +588,8 @@ static int snd_aica_probe(struct platform_device *devptr)
if (unlikely(err < 0))
goto freedreamcast;
platform_set_drvdata(devptr, dreamcastcard);
- snd_printk
- ("ALSA Driver for Yamaha AICA Super Intelligent Sound Processor\n");
+ dev_info(&devptr->dev,
+ "ALSA Driver for Yamaha AICA Super Intelligent Sound Processor\n");
return 0;
freedreamcast:
snd_card_free(dreamcastcard->card);
@@ -602,7 +599,7 @@ static int snd_aica_probe(struct platform_device *devptr)
static struct platform_driver snd_aica_driver = {
.probe = snd_aica_probe,
- .remove_new = snd_aica_remove,
+ .remove = snd_aica_remove,
.driver = {
.name = SND_AICA_DRIVER,
},
diff --git a/sound/sh/sh_dac_audio.c b/sound/sh/sh_dac_audio.c
index 95ba3abd4e47..84a4b17a0cc2 100644
--- a/sound/sh/sh_dac_audio.c
+++ b/sound/sh/sh_dac_audio.c
@@ -163,7 +163,7 @@ static int snd_sh_dac_pcm_copy(struct snd_pcm_substream *substream,
/* channel is not used (interleaved data) */
struct snd_sh_dac *chip = snd_pcm_substream_chip(substream);
- if (copy_from_iter_toio(chip->data_buffer + pos, src, count))
+ if (copy_from_iter(chip->data_buffer + pos, count, src) != count)
return -EFAULT;
chip->buffer_end = chip->data_buffer + pos + count;
@@ -182,7 +182,7 @@ static int snd_sh_dac_pcm_silence(struct snd_pcm_substream *substream,
/* channel is not used (interleaved data) */
struct snd_sh_dac *chip = snd_pcm_substream_chip(substream);
- memset_io(chip->data_buffer + pos, 0, count);
+ memset(chip->data_buffer + pos, 0, count);
chip->buffer_end = chip->data_buffer + pos + count;
if (chip->empty) {
@@ -211,7 +211,6 @@ static const struct snd_pcm_ops snd_sh_dac_pcm_ops = {
.pointer = snd_sh_dac_pcm_pointer,
.copy = snd_sh_dac_pcm_copy,
.fill_silence = snd_sh_dac_pcm_silence,
- .mmap = snd_pcm_lib_mmap_iomem,
};
static int snd_sh_dac_pcm(struct snd_sh_dac *chip, int device)
@@ -313,8 +312,7 @@ static int snd_sh_dac_create(struct snd_card *card,
chip->card = card;
- hrtimer_init(&chip->hrtimer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
- chip->hrtimer.function = sh_dac_audio_timer;
+ hrtimer_setup(&chip->hrtimer, sh_dac_audio_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
dac_audio_reset(chip);
chip->rate = 8000;
@@ -348,8 +346,8 @@ static int snd_sh_dac_probe(struct platform_device *devptr)
err = snd_card_new(&devptr->dev, index, id, THIS_MODULE, 0, &card);
if (err < 0) {
- snd_printk(KERN_ERR "cannot allocate the card\n");
- return err;
+ dev_err(&devptr->dev, "cannot allocate the card\n");
+ return err;
}
err = snd_sh_dac_create(card, devptr, &chip);
@@ -362,13 +360,13 @@ static int snd_sh_dac_probe(struct platform_device *devptr)
strcpy(card->driver, "snd_sh_dac");
strcpy(card->shortname, "SuperH DAC audio driver");
- printk(KERN_INFO "%s %s", card->longname, card->shortname);
+ dev_info(&devptr->dev, "%s %s\n", card->longname, card->shortname);
err = snd_card_register(card);
if (err < 0)
goto probe_error;
- snd_printk(KERN_INFO "ALSA driver for SuperH DAC audio");
+ dev_info(&devptr->dev, "ALSA driver for SuperH DAC audio\n");
platform_set_drvdata(devptr, card);
return 0;
@@ -383,7 +381,7 @@ probe_error:
*/
static struct platform_driver sh_dac_driver = {
.probe = snd_sh_dac_probe,
- .remove_new = snd_sh_dac_remove,
+ .remove = snd_sh_dac_remove,
.driver = {
.name = "dac_audio",
},
generated by cgit (git 2.34.1) at 2025-07-23 07:27:58 +0000