[ALSA] Remove sound/driver.h

[linux-2.6-omap-h63xx.git] / sound / isa / gus / interwave.c

diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c
index 3e46572555361d48fd7331de7a9996f574be37e2..ca0d7ace0c75abec9a6b9006a716e5cddc4b9a37 100644 (file)
--- a/sound/isa/gus/interwave.c
+++ b/sound/isa/gus/interwave.c
@@ -1,6 +1,6 @@
 /*
  *  Driver for AMD InterWave soundcard
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *
  *
  *   This program is free software; you can redistribute it and/or modify
@@ -22,7 +22,6 @@
  *
  */
 
-#include <sound/driver.h>
 #include <linux/init.h>
 #include <linux/err.h>
 #include <linux/isa.h>
@@ -41,7 +40,7 @@
 #define SNDRV_LEGACY_FIND_FREE_DMA
 #include <sound/initval.h>
 
-MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
 #ifndef SNDRV_STB
 MODULE_DESCRIPTION("AMD InterWave");
@@ -135,6 +134,7 @@ struct snd_interwave {
 
 
 #ifdef CONFIG_PNP
+static int isa_registered;
 static int pnp_registered;
 
 static struct pnp_card_device_id snd_interwave_pnpids[] = {
@@ -559,50 +559,27 @@ static int __devinit snd_interwave_pnp(int dev, struct snd_interwave *iwcard,
                                       const struct pnp_card_device_id *id)
 {
        struct pnp_dev *pdev;
-       struct pnp_resource_table * cfg = kmalloc(sizeof(struct pnp_resource_table), GFP_KERNEL);
        int err;
 
-       if (!cfg)
-               return -ENOMEM;
        iwcard->dev = pnp_request_card_device(card, id->devs[0].id, NULL);
-       if (iwcard->dev == NULL) {
-               kfree(cfg);
+       if (iwcard->dev == NULL)
                return -EBUSY;
-       }
+
 #ifdef SNDRV_STB
        iwcard->devtc = pnp_request_card_device(card, id->devs[1].id, NULL);
-       if (iwcard->devtc == NULL) {
-               kfree(cfg);
+       if (iwcard->devtc == NULL)
                return -EBUSY;
-       }
 #endif
        /* Synth & Codec initialization */
        pdev = iwcard->dev;
-       pnp_init_resource_table(cfg);
-       if (port[dev] != SNDRV_AUTO_PORT) {
-               pnp_resource_change(&cfg->port_resource[0], port[dev], 16);
-               pnp_resource_change(&cfg->port_resource[1], port[dev] + 0x100, 12);
-               pnp_resource_change(&cfg->port_resource[2], port[dev] + 0x10c, 4);
-       }
-       if (dma1[dev] != SNDRV_AUTO_DMA)
-               pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1);
-       if (dma2[dev] != SNDRV_AUTO_DMA)
-               pnp_resource_change(&cfg->dma_resource[1], dma2[dev], 1);
-       if (dma2[dev] < 0)
-               pnp_resource_change(&cfg->dma_resource[1], 4, 1);
-       if (irq[dev] != SNDRV_AUTO_IRQ)
-               pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1);
-        if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
-               snd_printk(KERN_ERR "InterWave - Synth - the requested resources are invalid, using auto config\n");
+
        err = pnp_activate_dev(pdev);
        if (err < 0) {
-               kfree(cfg);
                snd_printk(KERN_ERR "InterWave PnP configure failure (out of resources?)\n");
                return err;
        }
        if (pnp_port_start(pdev, 0) + 0x100 != pnp_port_start(pdev, 1) ||
            pnp_port_start(pdev, 0) + 0x10c != pnp_port_start(pdev, 2)) {
-               kfree(cfg);
                snd_printk(KERN_ERR "PnP configure failure (wrong ports)\n");
                return -ENOENT;
        }
@@ -619,21 +596,15 @@ static int __devinit snd_interwave_pnp(int dev, struct snd_interwave *iwcard,
 #ifdef SNDRV_STB
        /* Tone Control initialization */
        pdev = iwcard->devtc;
-       pnp_init_resource_table(cfg);
-       if (port_tc[dev] != SNDRV_AUTO_PORT)
-               pnp_resource_change(&cfg->port_resource[0], port_tc[dev], 1);
-        if (pnp_manual_config_dev(pdev, cfg, 0) < 0)
-               snd_printk(KERN_ERR "InterWave - ToneControl - the requested resources are invalid, using auto config\n");
+
        err = pnp_activate_dev(pdev);
        if (err < 0) {
-               kfree(cfg);
                snd_printk(KERN_ERR "InterWave ToneControl PnP configure failure (out of resources?)\n");
                return err;
        }
        port_tc[dev] = pnp_port_start(pdev, 0);
        snd_printdd("isapnp IW: tone control port=0x%lx\n", port_tc[dev]);
 #endif
-       kfree(cfg);
        return 0;
 }
 #endif /* CONFIG_PNP */
@@ -934,15 +905,18 @@ static int __init alsa_card_interwave_init(void)
        int err;
 
        err = isa_register_driver(&snd_interwave_driver, SNDRV_CARDS);
-       if (err < 0)
-               return err;
 #ifdef CONFIG_PNP
-       /* ISA PnP cards */
+       if (!err)
+               isa_registered = 1;
+
        err = pnp_register_card_driver(&interwave_pnpc_driver);
        if (!err)
                pnp_registered = 1;
+
+       if (isa_registered)
+               err = 0;
 #endif
-       return 0;
+       return err;
 }
 
 static void __exit alsa_card_interwave_exit(void)
@@ -950,8 +924,9 @@ static void __exit alsa_card_interwave_exit(void)
 #ifdef CONFIG_PNP
        if (pnp_registered)
                pnp_unregister_card_driver(&interwave_pnpc_driver);
+       if (isa_registered)
 #endif
-       isa_unregister_driver(&snd_interwave_driver);
+               isa_unregister_driver(&snd_interwave_driver);
 }
 
 module_init(alsa_card_interwave_init)