[ALSA] ca0106: Added copyright messages.

[powerpc.git] / sound / pci / ens1370.c

diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c
index 4e63498..b4d0a9c 100644 (file)
--- a/sound/pci/ens1370.c
+++ b/sound/pci/ens1370.c
@@ -100,13 +100,6 @@ MODULE_PARM_DESC(joystick, "Enable joystick.");
 #endif
 #endif /* SUPPORT_JOYSTICK */
 
-#ifndef PCI_DEVICE_ID_ENSONIQ_CT5880
-#define PCI_DEVICE_ID_ENSONIQ_CT5880    0x5880
-#endif
-#ifndef PCI_DEVICE_ID_ENSONIQ_ES1371
-#define PCI_DEVICE_ID_ENSONIQ_ES1371   0x1371
-#endif
-
 /* ES1371 chip ID */
 /* This is a little confusing because all ES1371 compatible chips have the
    same DEVICE_ID, the only thing differentiating them is the REV_ID field.
@@ -515,7 +508,7 @@ static unsigned int snd_es1371_wait_src_ready(ensoniq_t * ensoniq)
                        return r;
                cond_resched();
        }
-       snd_printk("wait source ready timeout 0x%lx [0x%x]\n", ES_REG(ensoniq, 1371_SMPRATE), r);
+       snd_printk(KERN_ERR "wait source ready timeout 0x%lx [0x%x]\n", ES_REG(ensoniq, 1371_SMPRATE), r);
        return 0;
 }
 
@@ -586,7 +579,7 @@ static void snd_es1370_codec_write(ak4531_t *ak4531,
                set_current_state(TASK_UNINTERRUPTIBLE);
                schedule_timeout(1);
        } while (time_after(end_time, jiffies));
-       snd_printk("codec write timeout, status = 0x%x\n", inl(ES_REG(ensoniq, STATUS)));
+       snd_printk(KERN_ERR "codec write timeout, status = 0x%x\n", inl(ES_REG(ensoniq, STATUS)));
 }
 
 #endif /* CHIP1370 */
@@ -627,7 +620,7 @@ static void snd_es1371_codec_write(ac97_t *ac97,
                }
        }
        up(&ensoniq->src_mutex);
-       snd_printk("codec write timeout at 0x%lx [0x%x]\n", ES_REG(ensoniq, 1371_CODEC), inl(ES_REG(ensoniq, 1371_CODEC)));
+       snd_printk(KERN_ERR "codec write timeout at 0x%lx [0x%x]\n", ES_REG(ensoniq, 1371_CODEC), inl(ES_REG(ensoniq, 1371_CODEC)));
 }
 
 static unsigned short snd_es1371_codec_read(ac97_t *ac97,
@@ -674,17 +667,26 @@ static unsigned short snd_es1371_codec_read(ac97_t *ac97,
                        }
                        up(&ensoniq->src_mutex);
                        if (++fail > 10) {
-                               snd_printk("codec read timeout (final) at 0x%lx, reg = 0x%x [0x%x]\n", ES_REG(ensoniq, 1371_CODEC), reg, inl(ES_REG(ensoniq, 1371_CODEC)));
+                               snd_printk(KERN_ERR "codec read timeout (final) at 0x%lx, reg = 0x%x [0x%x]\n", ES_REG(ensoniq, 1371_CODEC), reg, inl(ES_REG(ensoniq, 1371_CODEC)));
                                return 0;
                        }
                        goto __again;
                }
        }
        up(&ensoniq->src_mutex);
-       snd_printk("es1371: codec read timeout at 0x%lx [0x%x]\n", ES_REG(ensoniq, 1371_CODEC), inl(ES_REG(ensoniq, 1371_CODEC)));
+       snd_printk(KERN_ERR "es1371: codec read timeout at 0x%lx [0x%x]\n", ES_REG(ensoniq, 1371_CODEC), inl(ES_REG(ensoniq, 1371_CODEC)));
        return 0;
 }
 
+static void snd_es1371_codec_wait(ac97_t *ac97)
+{
+       msleep(750);
+       snd_es1371_codec_read(ac97, AC97_RESET);
+       snd_es1371_codec_read(ac97, AC97_VENDOR_ID1);
+       snd_es1371_codec_read(ac97, AC97_VENDOR_ID2);
+       msleep(50);
+}
+
 static void snd_es1371_adc_rate(ensoniq_t * ensoniq, unsigned int rate)
 {
        unsigned int n, truncm, freq, result;
@@ -1435,7 +1437,7 @@ static int snd_es1371_spdif_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
 
 /* spdif controls */
 static snd_kcontrol_new_t snd_es1371_mixer_spdif[] __devinitdata = {
-       ES1371_SPDIF("IEC958 Playback Switch"),
+       ES1371_SPDIF(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH)),
        {
                .iface =        SNDRV_CTL_ELEM_IFACE_PCM,
                .name =         SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
@@ -1585,6 +1587,7 @@ static int snd_ensoniq_1371_mixer(ensoniq_t * ensoniq)
        static ac97_bus_ops_t ops = {
                .write = snd_es1371_codec_write,
                .read = snd_es1371_codec_read,
+               .wait = snd_es1371_codec_wait,
        };
 
        if ((err = snd_ac97_bus(card, 0, &ops, NULL, &pbus)) < 0)
@@ -1940,7 +1943,7 @@ static int __devinit snd_ensoniq_create(snd_card_t * card,
        *rensoniq = NULL;
        if ((err = pci_enable_device(pci)) < 0)
                return err;
-       ensoniq = kcalloc(1, sizeof(*ensoniq), GFP_KERNEL);
+       ensoniq = kzalloc(sizeof(*ensoniq), GFP_KERNEL);
        if (ensoniq == NULL) {
                pci_disable_device(pci);
                return -ENOMEM;
@@ -1957,7 +1960,7 @@ static int __devinit snd_ensoniq_create(snd_card_t * card,
        }
        ensoniq->port = pci_resource_start(pci, 0);
        if (request_irq(pci->irq, snd_audiopci_interrupt, SA_INTERRUPT|SA_SHIRQ, "Ensoniq AudioPCI", (void *)ensoniq)) {
-               snd_printk("unable to grab IRQ %d\n", pci->irq);
+               snd_printk(KERN_ERR "unable to grab IRQ %d\n", pci->irq);
                snd_ensoniq_free(ensoniq);
                return -EBUSY;
        }
@@ -1965,7 +1968,7 @@ static int __devinit snd_ensoniq_create(snd_card_t * card,
 #ifdef CHIP1370
        if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
                                16, &ensoniq->dma_bug) < 0) {
-               snd_printk("unable to allocate space for phantom area - dma_bug\n");
+               snd_printk(KERN_ERR "unable to allocate space for phantom area - dma_bug\n");
                snd_ensoniq_free(ensoniq);
                return -EBUSY;
        }
@@ -2008,21 +2011,11 @@ static int __devinit snd_ensoniq_create(snd_card_t * card,
                if (pci->vendor == es1371_ac97_reset_hack[idx].vid &&
                    pci->device == es1371_ac97_reset_hack[idx].did &&
                    ensoniq->rev == es1371_ac97_reset_hack[idx].rev) {
-                       unsigned long tmo;
-                       signed long tmo2;
-
                        ensoniq->cssr |= ES_1371_ST_AC97_RST;
                        outl(ensoniq->cssr, ES_REG(ensoniq, STATUS));
                        /* need to delay around 20ms(bleech) to give
                        some CODECs enough time to wakeup */
-                       tmo = jiffies + (HZ / 50) + 1;
-                       while (1) {
-                               tmo2 = tmo - jiffies;
-                               if (tmo2 <= 0)
-                                       break;
-                               set_current_state(TASK_UNINTERRUPTIBLE);
-                               schedule_timeout(tmo2);
-                       }
+                       msleep(20);
                        break;
                }
        /* AC'97 warm reset to start the bitclk */
@@ -2394,6 +2387,7 @@ static void __devexit snd_audiopci_remove(struct pci_dev *pci)
 
 static struct pci_driver driver = {
        .name = DRIVER_NAME,
+       .owner = THIS_MODULE,
        .id_table = snd_audiopci_ids,
        .probe = snd_audiopci_probe,
        .remove = __devexit_p(snd_audiopci_remove),