diff options
Diffstat (limited to 'sound/drivers/mtpav.c')
| -rw-r--r-- | sound/drivers/mtpav.c | 56 |
1 files changed, 29 insertions, 27 deletions
diff --git a/sound/drivers/mtpav.c b/sound/drivers/mtpav.c index b5e1a71bb64..4b66c7f22af 100644 --- a/sound/drivers/mtpav.c +++ b/sound/drivers/mtpav.c @@ -52,18 +52,17 @@ #include <linux/init.h> #include <linux/interrupt.h> +#include <linux/module.h> #include <linux/err.h> #include <linux/platform_device.h> -#include <linux/slab.h> #include <linux/ioport.h> +#include <linux/io.h> #include <linux/moduleparam.h> #include <sound/core.h> #include <sound/initval.h> #include <sound/rawmidi.h> #include <linux/delay.h> -#include <asm/io.h> - /* * globals */ @@ -303,8 +302,10 @@ static void snd_mtpav_output_port_write(struct mtpav *mtp_card, snd_mtpav_send_byte(mtp_card, 0xf5); snd_mtpav_send_byte(mtp_card, portp->hwport); - //snd_printk("new outport: 0x%x\n", (unsigned int) portp->hwport); - + /* + snd_printk(KERN_DEBUG "new outport: 0x%x\n", + (unsigned int) portp->hwport); + */ if (!(outbyte & 0x80) && portp->running_status) snd_mtpav_send_byte(mtp_card, portp->running_status); } @@ -540,7 +541,7 @@ static void snd_mtpav_read_bytes(struct mtpav *mcrd) u8 sbyt = snd_mtpav_getreg(mcrd, SREG); - //printk("snd_mtpav_read_bytes() sbyt: 0x%x\n", sbyt); + /* printk(KERN_DEBUG "snd_mtpav_read_bytes() sbyt: 0x%x\n", sbyt); */ if (!(sbyt & SIGS_BYTE)) return; @@ -582,15 +583,15 @@ static irqreturn_t snd_mtpav_irqh(int irq, void *dev_id) /* * get ISA resources */ -static int __devinit snd_mtpav_get_ISA(struct mtpav * mcard) +static int snd_mtpav_get_ISA(struct mtpav *mcard) { if ((mcard->res_port = request_region(port, 3, "MotuMTPAV MIDI")) == NULL) { - snd_printk("MTVAP port 0x%lx is busy\n", port); + snd_printk(KERN_ERR "MTVAP port 0x%lx is busy\n", port); return -EBUSY; } mcard->port = port; - if (request_irq(irq, snd_mtpav_irqh, IRQF_DISABLED, "MOTU MTPAV", mcard)) { - snd_printk("MTVAP IRQ %d busy\n", irq); + if (request_irq(irq, snd_mtpav_irqh, 0, "MOTU MTPAV", mcard)) { + snd_printk(KERN_ERR "MTVAP IRQ %d busy\n", irq); return -EBUSY; } mcard->irq = irq; @@ -618,8 +619,8 @@ static struct snd_rawmidi_ops snd_mtpav_input = { * get RAWMIDI resources */ -static void __devinit snd_mtpav_set_name(struct mtpav *chip, - struct snd_rawmidi_substream *substream) +static void snd_mtpav_set_name(struct mtpav *chip, + struct snd_rawmidi_substream *substream) { if (substream->number >= 0 && substream->number < chip->num_ports) sprintf(substream->name, "MTP direct %d", (substream->number % chip->num_ports) + 1); @@ -633,7 +634,7 @@ static void __devinit snd_mtpav_set_name(struct mtpav *chip, strcpy(substream->name, "MTP broadcast"); } -static int __devinit snd_mtpav_get_RAWMIDI(struct mtpav *mcard) +static int snd_mtpav_get_RAWMIDI(struct mtpav *mcard) { int rval; struct snd_rawmidi *rawmidi; @@ -690,15 +691,16 @@ static void snd_mtpav_free(struct snd_card *card) /* */ -static int __devinit snd_mtpav_probe(struct platform_device *dev) +static int snd_mtpav_probe(struct platform_device *dev) { struct snd_card *card; int err; struct mtpav *mtp_card; - card = snd_card_new(index, id, THIS_MODULE, sizeof(*mtp_card)); - if (! card) - return -ENOMEM; + err = snd_card_new(&dev->dev, index, id, THIS_MODULE, + sizeof(*mtp_card), &card); + if (err < 0) + return err; mtp_card = card->private_data; spin_lock_init(&mtp_card->spinlock); @@ -706,7 +708,6 @@ static int __devinit snd_mtpav_probe(struct platform_device *dev) mtp_card->card = card; mtp_card->irq = -1; mtp_card->share_irq = 0; - mtp_card->inmidiport = 0xffffffff; mtp_card->inmidistate = 0; mtp_card->outmidihwport = 0xffffffff; init_timer(&mtp_card->timer); @@ -715,6 +716,12 @@ static int __devinit snd_mtpav_probe(struct platform_device *dev) card->private_free = snd_mtpav_free; + err = snd_mtpav_get_RAWMIDI(mtp_card); + if (err < 0) + goto __error; + + mtp_card->inmidiport = mtp_card->num_ports + MTPAV_PIDX_BROADCAST; + err = snd_mtpav_get_ISA(mtp_card); if (err < 0) goto __error; @@ -724,13 +731,8 @@ static int __devinit snd_mtpav_probe(struct platform_device *dev) snprintf(card->longname, sizeof(card->longname), "MTPAV on parallel port at 0x%lx", port); - err = snd_mtpav_get_RAWMIDI(mtp_card); - if (err < 0) - goto __error; - snd_mtpav_portscan(mtp_card); - snd_card_set_dev(card, &dev->dev); err = snd_card_register(mtp_card->card); if (err < 0) goto __error; @@ -744,10 +746,9 @@ static int __devinit snd_mtpav_probe(struct platform_device *dev) return err; } -static int __devexit snd_mtpav_remove(struct platform_device *devptr) +static int snd_mtpav_remove(struct platform_device *devptr) { snd_card_free(platform_get_drvdata(devptr)); - platform_set_drvdata(devptr, NULL); return 0; } @@ -755,9 +756,10 @@ static int __devexit snd_mtpav_remove(struct platform_device *devptr) static struct platform_driver snd_mtpav_driver = { .probe = snd_mtpav_probe, - .remove = __devexit_p(snd_mtpav_remove), + .remove = snd_mtpav_remove, .driver = { - .name = SND_MTPAV_DRIVER + .name = SND_MTPAV_DRIVER, + .owner = THIS_MODULE, }, }; |