upgrade to linux 2.6.10-1.12_FC2

[linux-2.6.git] / sound / pci / maestro3.c

diff --git a/sound/pci/maestro3.c b/sound/pci/maestro3.c
index 8cf0e18..01a8a51 100644 (file)
--- a/sound/pci/maestro3.c
+++ b/sound/pci/maestro3.c
@@ -62,17 +62,16 @@ static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;   /* ID for this card */
 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* all enabled */
 static int external_amp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
 static int amp_gpio[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -1};
-static int boot_devs;
 
-module_param_array(index, int, boot_devs, 0444);
+module_param_array(index, int, NULL, 0444);
 MODULE_PARM_DESC(index, "Index value for " CARD_NAME " soundcard.");
-module_param_array(id, charp, boot_devs, 0444);
+module_param_array(id, charp, NULL, 0444);
 MODULE_PARM_DESC(id, "ID string for " CARD_NAME " soundcard.");
-module_param_array(enable, bool, boot_devs, 0444);
+module_param_array(enable, bool, NULL, 0444);
 MODULE_PARM_DESC(enable, "Enable this soundcard.");
-module_param_array(external_amp, bool, boot_devs, 0444);
+module_param_array(external_amp, bool, NULL, 0444);
 MODULE_PARM_DESC(external_amp, "Enable external amp for " CARD_NAME " soundcard.");
-module_param_array(amp_gpio, int, boot_devs, 0444);
+module_param_array(amp_gpio, int, NULL, 0444);
 MODULE_PARM_DESC(amp_gpio, "GPIO pin number for external amp. (default = -1)");
 
 #define MAX_PLAYBACKS  2
@@ -2387,6 +2386,7 @@ static int snd_m3_free(m3_t *chip)
        if (chip->iobase)
                pci_release_regions(chip->pci);
 
+       pci_disable_device(chip->pci);
        kfree(chip);
        return 0;
 }
@@ -2423,6 +2423,8 @@ static int m3_suspend(snd_card_t *card, unsigned int state)
        /* power down apci registers */
        snd_m3_outw(chip, 0xffff, 0x54);
        snd_m3_outw(chip, 0xffff, 0x56);
+
+       pci_disable_device(chip->pci);
        snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
        return 0;
 }
@@ -2435,6 +2437,7 @@ static int m3_resume(snd_card_t *card, unsigned int state)
        if (chip->suspend_mem == NULL)
                return 0;
 
+       pci_enable_device(chip->pci);
        pci_set_master(chip->pci);
 
        /* first lets just bring everything back. .*/
@@ -2503,12 +2506,15 @@ snd_m3_create(snd_card_t *card, struct pci_dev *pci,
        if (pci_set_dma_mask(pci, 0x0fffffff) < 0 ||
            pci_set_consistent_dma_mask(pci, 0x0fffffff) < 0) {
                snd_printk("architecture does not support 28bit PCI busmaster DMA\n");
+               pci_disable_device(pci);
                return -ENXIO;
        }
 
        chip = kcalloc(1, sizeof(*chip), GFP_KERNEL);
-       if (chip == NULL)
+       if (chip == NULL) {
+               pci_disable_device(pci);
                return -ENOMEM;
+       }
 
        spin_lock_init(&chip->reg_lock);
        switch (pci->device) {
@@ -2550,6 +2556,7 @@ snd_m3_create(snd_card_t *card, struct pci_dev *pci,
        chip->substreams = kmalloc(sizeof(m3_dma_t) * chip->num_substreams, GFP_KERNEL);
        if (chip->substreams == NULL) {
                kfree(chip);
+               pci_disable_device(pci);
                return -ENOMEM;
        }
        memset(chip->substreams, 0, sizeof(m3_dma_t) * chip->num_substreams);
@@ -2570,26 +2577,7 @@ snd_m3_create(snd_card_t *card, struct pci_dev *pci,
 
        snd_m3_assp_init(chip);
        snd_m3_amp_enable(chip, 1);
-    
-       if ((err = snd_m3_mixer(chip)) < 0) {
-               snd_m3_free(chip);
-               return err;
-       }
 
-       for (i = 0; i < chip->num_substreams; i++) {
-               m3_dma_t *s = &chip->substreams[i];
-               s->chip = chip;
-               if ((err = snd_m3_assp_client_init(chip, s, i)) < 0) {
-                       snd_m3_free(chip);
-                       return err;
-               }
-       }
-    
-       if ((err = snd_m3_pcm(chip, 0)) < 0) {
-               snd_m3_free(chip);
-               return err;
-       }
-    
        if (request_irq(pci->irq, snd_m3_interrupt, SA_INTERRUPT|SA_SHIRQ,
                        card->driver, (void *)chip)) {
                snd_printk("unable to grab IRQ %d\n", pci->irq);
@@ -2611,6 +2599,19 @@ snd_m3_create(snd_card_t *card, struct pci_dev *pci,
                return err;
        }
 
+       if ((err = snd_m3_mixer(chip)) < 0)
+               return err;
+
+       for (i = 0; i < chip->num_substreams; i++) {
+               m3_dma_t *s = &chip->substreams[i];
+               s->chip = chip;
+               if ((err = snd_m3_assp_client_init(chip, s, i)) < 0)
+                       return err;
+       }
+
+       if ((err = snd_m3_pcm(chip, 0)) < 0)
+               return err;
+    
        snd_m3_enable_ints(chip);
        snd_m3_assp_continue(chip);