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Diffstat (limited to 'sound/isa/wavefront/wavefront.c')
-rw-r--r--sound/isa/wavefront/wavefront.c145
1 files changed, 53 insertions, 92 deletions
diff --git a/sound/isa/wavefront/wavefront.c b/sound/isa/wavefront/wavefront.c
index b1989facd732..07c68568091d 100644
--- a/sound/isa/wavefront/wavefront.c
+++ b/sound/isa/wavefront/wavefront.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* ALSA card-level driver for Turtle Beach Wavefront cards
* (Maui,Tropez,Tropez+)
*
* Copyright (c) 1997-1999 by Paul Barton-Davis <pbd@op.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/init.h>
@@ -34,7 +21,6 @@
MODULE_AUTHOR("Paul Barton-Davis <pbd@op.net>");
MODULE_DESCRIPTION("Turtle Beach Wavefront");
MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Turtle Beach,Maui/Tropez/Tropez+}}");
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
@@ -154,7 +140,7 @@ snd_wavefront_pnp (int dev, snd_wavefront_card_t *acard, struct pnp_card_link *c
err = pnp_activate_dev(pdev);
if (err < 0) {
- snd_printk(KERN_ERR "PnP WSS pnp configure failure\n");
+ dev_err(&pdev->dev, "PnP WSS pnp configure failure\n");
return err;
}
@@ -170,7 +156,7 @@ snd_wavefront_pnp (int dev, snd_wavefront_card_t *acard, struct pnp_card_link *c
err = pnp_activate_dev(pdev);
if (err < 0) {
- snd_printk(KERN_ERR "PnP ICS2115 pnp configure failure\n");
+ dev_err(&pdev->dev, "PnP ICS2115 pnp configure failure\n");
return err;
}
@@ -188,26 +174,27 @@ snd_wavefront_pnp (int dev, snd_wavefront_card_t *acard, struct pnp_card_link *c
err = pnp_activate_dev(pdev);
if (err < 0) {
- snd_printk(KERN_ERR "PnP MPU401 pnp configure failure\n");
+ dev_err(&pdev->dev, "PnP MPU401 pnp configure failure\n");
cs4232_mpu_port[dev] = SNDRV_AUTO_PORT;
} else {
cs4232_mpu_port[dev] = pnp_port_start(pdev, 0);
cs4232_mpu_irq[dev] = pnp_irq(pdev, 0);
}
- snd_printk (KERN_INFO "CS4232 MPU: port=0x%lx, irq=%i\n",
- cs4232_mpu_port[dev],
- cs4232_mpu_irq[dev]);
+ dev_info(&pdev->dev, "CS4232 MPU: port=0x%lx, irq=%i\n",
+ cs4232_mpu_port[dev],
+ cs4232_mpu_irq[dev]);
}
- snd_printdd ("CS4232: pcm port=0x%lx, fm port=0x%lx, dma1=%i, dma2=%i, irq=%i\nICS2115: port=0x%lx, irq=%i\n",
- cs4232_pcm_port[dev],
- fm_port[dev],
- dma1[dev],
- dma2[dev],
- cs4232_pcm_irq[dev],
- ics2115_port[dev],
- ics2115_irq[dev]);
+ dev_dbg(&pdev->dev,
+ "CS4232: pcm port=0x%lx, fm port=0x%lx, dma1=%i, dma2=%i, irq=%i\nICS2115: port=0x%lx, irq=%i\n",
+ cs4232_pcm_port[dev],
+ fm_port[dev],
+ dma1[dev],
+ dma2[dev],
+ cs4232_pcm_irq[dev],
+ ics2115_port[dev],
+ ics2115_irq[dev]);
return 0;
}
@@ -247,7 +234,7 @@ static struct snd_hwdep *snd_wavefront_new_synth(struct snd_card *card,
if (snd_hwdep_new(card, "WaveFront", hw_dev, &wavefront_synth) < 0)
return NULL;
- strcpy (wavefront_synth->name,
+ strscpy (wavefront_synth->name,
"WaveFront (ICS2115) wavetable synthesizer");
wavefront_synth->ops.open = snd_wavefront_synth_open;
wavefront_synth->ops.release = snd_wavefront_synth_release;
@@ -265,7 +252,7 @@ static struct snd_hwdep *snd_wavefront_new_fx(struct snd_card *card,
struct snd_hwdep *fx_processor;
if (snd_wavefront_fx_start (&acard->wavefront)) {
- snd_printk (KERN_ERR "cannot initialize YSS225 FX processor");
+ dev_err(card->dev, "cannot initialize YSS225 FX processor");
return NULL;
}
@@ -296,7 +283,7 @@ static struct snd_rawmidi *snd_wavefront_new_midi(struct snd_card *card,
first = 0;
acard->wavefront.midi.base = port;
if (snd_wavefront_midi_start (acard)) {
- snd_printk (KERN_ERR "cannot initialize MIDI interface\n");
+ dev_err(card->dev, "cannot initialize MIDI interface\n");
return NULL;
}
}
@@ -305,10 +292,10 @@ static struct snd_rawmidi *snd_wavefront_new_midi(struct snd_card *card,
return NULL;
if (mpu == internal_mpu) {
- strcpy(rmidi->name, "WaveFront MIDI (Internal)");
+ strscpy(rmidi->name, "WaveFront MIDI (Internal)");
rmidi->private_data = &internal_id;
} else {
- strcpy(rmidi->name, "WaveFront MIDI (External)");
+ strscpy(rmidi->name, "WaveFront MIDI (External)");
rmidi->private_data = &external_id;
}
@@ -322,18 +309,6 @@ static struct snd_rawmidi *snd_wavefront_new_midi(struct snd_card *card,
return rmidi;
}
-static void
-snd_wavefront_free(struct snd_card *card)
-{
- snd_wavefront_card_t *acard = (snd_wavefront_card_t *)card->private_data;
-
- if (acard) {
- release_and_free_resource(acard->wavefront.res_base);
- if (acard->wavefront.irq > 0)
- free_irq(acard->wavefront.irq, (void *)acard);
- }
-}
-
static int snd_wavefront_card_new(struct device *pdev, int dev,
struct snd_card **cardp)
{
@@ -341,8 +316,8 @@ static int snd_wavefront_card_new(struct device *pdev, int dev,
snd_wavefront_card_t *acard;
int err;
- err = snd_card_new(pdev, index[dev], id[dev], THIS_MODULE,
- sizeof(snd_wavefront_card_t), &card);
+ err = snd_devm_card_new(pdev, index[dev], id[dev], THIS_MODULE,
+ sizeof(snd_wavefront_card_t), &card);
if (err < 0)
return err;
@@ -353,7 +328,6 @@ static int snd_wavefront_card_new(struct device *pdev, int dev,
spin_lock_init(&acard->wavefront.midi.open);
spin_lock_init(&acard->wavefront.midi.virtual);
acard->wavefront.card = card;
- card->private_free = snd_wavefront_free;
*cardp = card;
return 0;
@@ -376,7 +350,7 @@ snd_wavefront_probe (struct snd_card *card, int dev)
cs4232_pcm_irq[dev], dma1[dev], dma2[dev],
WSS_HW_DETECT, 0, &chip);
if (err < 0) {
- snd_printk(KERN_ERR "can't allocate WSS device\n");
+ dev_err(card->dev, "can't allocate WSS device\n");
return err;
}
@@ -396,7 +370,7 @@ snd_wavefront_probe (struct snd_card *card, int dev)
err = snd_opl3_create(card, fm_port[dev], fm_port[dev] + 2,
OPL3_HW_OPL3_CS, 0, &opl3);
if (err < 0) {
- snd_printk (KERN_ERR "can't allocate or detect OPL3 synth\n");
+ dev_err(card->dev, "can't allocate or detect OPL3 synth\n");
return err;
}
@@ -408,29 +382,32 @@ snd_wavefront_probe (struct snd_card *card, int dev)
/* ------- ICS2115 Wavetable synth ------- */
- acard->wavefront.res_base = request_region(ics2115_port[dev], 16,
- "ICS2115");
+ acard->wavefront.res_base =
+ devm_request_region(card->dev, ics2115_port[dev], 16,
+ "ICS2115");
if (acard->wavefront.res_base == NULL) {
- snd_printk(KERN_ERR "unable to grab ICS2115 i/o region 0x%lx-0x%lx\n",
- ics2115_port[dev], ics2115_port[dev] + 16 - 1);
+ dev_err(card->dev, "unable to grab ICS2115 i/o region 0x%lx-0x%lx\n",
+ ics2115_port[dev], ics2115_port[dev] + 16 - 1);
return -EBUSY;
}
- if (request_irq(ics2115_irq[dev], snd_wavefront_ics2115_interrupt,
- 0, "ICS2115", acard)) {
- snd_printk(KERN_ERR "unable to use ICS2115 IRQ %d\n", ics2115_irq[dev]);
+ if (devm_request_irq(card->dev, ics2115_irq[dev],
+ snd_wavefront_ics2115_interrupt,
+ 0, "ICS2115", acard)) {
+ dev_err(card->dev, "unable to use ICS2115 IRQ %d\n", ics2115_irq[dev]);
return -EBUSY;
}
acard->wavefront.irq = ics2115_irq[dev];
+ card->sync_irq = acard->wavefront.irq;
acard->wavefront.base = ics2115_port[dev];
wavefront_synth = snd_wavefront_new_synth(card, hw_dev, acard);
if (wavefront_synth == NULL) {
- snd_printk (KERN_ERR "can't create WaveFront synth device\n");
+ dev_err(card->dev, "can't create WaveFront synth device\n");
return -ENOMEM;
}
- strcpy (wavefront_synth->name, "ICS2115 Wavetable MIDI Synthesizer");
+ strscpy (wavefront_synth->name, "ICS2115 Wavetable MIDI Synthesizer");
wavefront_synth->iface = SNDRV_HWDEP_IFACE_ICS2115;
hw_dev++;
@@ -438,7 +415,7 @@ snd_wavefront_probe (struct snd_card *card, int dev)
err = snd_wss_mixer(chip);
if (err < 0) {
- snd_printk (KERN_ERR "can't allocate mixer device\n");
+ dev_err(card->dev, "can't allocate mixer device\n");
return err;
}
@@ -449,7 +426,7 @@ snd_wavefront_probe (struct snd_card *card, int dev)
cs4232_mpu_port[dev], 0,
cs4232_mpu_irq[dev], NULL);
if (err < 0) {
- snd_printk (KERN_ERR "can't allocate CS4232 MPU-401 device\n");
+ dev_err(card->dev, "can't allocate CS4232 MPU-401 device\n");
return err;
}
midi_dev++;
@@ -465,7 +442,7 @@ snd_wavefront_probe (struct snd_card *card, int dev)
ics2115_port[dev],
internal_mpu);
if (ics2115_internal_rmidi == NULL) {
- snd_printk (KERN_ERR "can't setup ICS2115 internal MIDI device\n");
+ dev_err(card->dev, "can't setup ICS2115 internal MIDI device\n");
return -ENOMEM;
}
midi_dev++;
@@ -481,7 +458,7 @@ snd_wavefront_probe (struct snd_card *card, int dev)
ics2115_port[dev],
external_mpu);
if (ics2115_external_rmidi == NULL) {
- snd_printk (KERN_ERR "can't setup ICS2115 external MIDI device\n");
+ dev_err(card->dev, "can't setup ICS2115 external MIDI device\n");
return -ENOMEM;
}
midi_dev++;
@@ -495,18 +472,18 @@ snd_wavefront_probe (struct snd_card *card, int dev)
acard,
ics2115_port[dev]);
if (fx_processor == NULL) {
- snd_printk (KERN_ERR "can't setup FX device\n");
+ dev_err(card->dev, "can't setup FX device\n");
return -ENOMEM;
}
hw_dev++;
- strcpy(card->driver, "Tropez+");
- strcpy(card->shortname, "Turtle Beach Tropez+");
+ strscpy(card->driver, "Tropez+");
+ strscpy(card->shortname, "Turtle Beach Tropez+");
} else {
/* Need a way to distinguish between Maui and Tropez */
- strcpy(card->driver, "WaveFront");
- strcpy(card->shortname, "Turtle Beach WaveFront");
+ strscpy(card->driver, "WaveFront");
+ strscpy(card->shortname, "Turtle Beach WaveFront");
}
/* ----- Register the card --------- */
@@ -549,11 +526,11 @@ static int snd_wavefront_isa_match(struct device *pdev,
return 0;
#endif
if (cs4232_pcm_port[dev] == SNDRV_AUTO_PORT) {
- snd_printk(KERN_ERR "specify CS4232 port\n");
+ dev_err(pdev, "specify CS4232 port\n");
return 0;
}
if (ics2115_port[dev] == SNDRV_AUTO_PORT) {
- snd_printk(KERN_ERR "specify ICS2115 port\n");
+ dev_err(pdev, "specify ICS2115 port\n");
return 0;
}
return 1;
@@ -568,28 +545,19 @@ static int snd_wavefront_isa_probe(struct device *pdev,
err = snd_wavefront_card_new(pdev, dev, &card);
if (err < 0)
return err;
- if ((err = snd_wavefront_probe(card, dev)) < 0) {
- snd_card_free(card);
+ err = snd_wavefront_probe(card, dev);
+ if (err < 0)
return err;
- }
dev_set_drvdata(pdev, card);
return 0;
}
-static int snd_wavefront_isa_remove(struct device *devptr,
- unsigned int dev)
-{
- snd_card_free(dev_get_drvdata(devptr));
- return 0;
-}
-
#define DEV_NAME "wavefront"
static struct isa_driver snd_wavefront_driver = {
.match = snd_wavefront_isa_match,
.probe = snd_wavefront_isa_probe,
- .remove = snd_wavefront_isa_remove,
/* FIXME: suspend, resume */
.driver = {
.name = DEV_NAME
@@ -618,13 +586,13 @@ static int snd_wavefront_pnp_detect(struct pnp_card_link *pcard,
if (snd_wavefront_pnp (dev, card->private_data, pcard, pid) < 0) {
if (cs4232_pcm_port[dev] == SNDRV_AUTO_PORT) {
- snd_printk (KERN_ERR "isapnp detection failed\n");
- snd_card_free (card);
+ dev_err(card->dev, "isapnp detection failed\n");
return -ENODEV;
}
}
- if ((res = snd_wavefront_probe(card, dev)) < 0)
+ res = snd_wavefront_probe(card, dev);
+ if (res < 0)
return res;
pnp_set_card_drvdata(pcard, card);
@@ -632,18 +600,11 @@ static int snd_wavefront_pnp_detect(struct pnp_card_link *pcard,
return 0;
}
-static void snd_wavefront_pnp_remove(struct pnp_card_link *pcard)
-{
- snd_card_free(pnp_get_card_drvdata(pcard));
- pnp_set_card_drvdata(pcard, NULL);
-}
-
static struct pnp_card_driver wavefront_pnpc_driver = {
.flags = PNP_DRIVER_RES_DISABLE,
.name = "wavefront",
.id_table = snd_wavefront_pnpids,
.probe = snd_wavefront_pnp_detect,
- .remove = snd_wavefront_pnp_remove,
/* FIXME: suspend,resume */
};
generated by cgit (git 2.34.1) at 2025-12-24 22:59:04 +0000