* PCI function #1 of the cx2388x.
*
* (c) 2005,2006 Ricardo Cerqueira <v4l@cerqueira.org>
- * (c) 2005 Mauro Carvalho Chehab <mchehab@brturbo.com.br>
+ * (c) 2005 Mauro Carvalho Chehab <mchehab@infradead.org>
* Based on a dummy cx88 module by Gerd Knorr <kraxel@bytesex.org>
* Based on dummy.c by Jaroslav Kysela <perex@suse.cz>
*
/* audio controls */
int irq;
- snd_card_t *card;
+ struct snd_card *card;
spinlock_t reg_lock;
struct cx88_buffer *buf;
long opened;
- snd_pcm_substream_t *substream;
+ struct snd_pcm_substream *substream;
};
typedef struct cx88_audio_dev snd_cx88_card_t;
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
static int enable[SNDRV_CARDS] = {1, [1 ... (SNDRV_CARDS - 1)] = 1};
-static snd_card_t *snd_cx88_cards[SNDRV_CARDS];
+static struct snd_card *snd_cx88_cards[SNDRV_CARDS];
module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "Enable cx88x soundcard. default enabled.");
MODULE_DESCRIPTION("ALSA driver module for cx2388x based TV cards");
MODULE_AUTHOR("Ricardo Cerqueira");
-MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@brturbo.com.br>");
+MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>");
MODULE_LICENSE("GPL");
MODULE_SUPPORTED_DEVICE("{{Conexant,23881},"
"{{Conexant,23882},"
/*
* BOARD Specific: Handles IRQ calls
*/
-static irqreturn_t cx8801_irq(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t cx8801_irq(int irq, void *dev_id)
{
snd_cx88_card_t *chip = dev_id;
struct cx88_core *core = chip->core;
BUG_ON(!chip->dma_size);
dprintk(2,"Freeing buffer\n");
- videobuf_dma_pci_unmap(chip->pci, &chip->dma_risc);
+ videobuf_pci_dma_unmap(chip->pci, &chip->dma_risc);
videobuf_dma_free(&chip->dma_risc);
btcx_riscmem_free(chip->pci,&chip->buf->risc);
kfree(chip->buf);
/*
* Digital hardware definition
*/
-static snd_pcm_hardware_t snd_cx88_digital_hw = {
+static struct snd_pcm_hardware snd_cx88_digital_hw = {
.info = SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_BLOCK_TRANSFER |
/*
* audio pcm capture runtime free
*/
-static void snd_card_cx88_runtime_free(snd_pcm_runtime_t *runtime)
+static void snd_card_cx88_runtime_free(struct snd_pcm_runtime *runtime)
{
}
/*
* audio pcm capture open callback
*/
-static int snd_cx88_pcm_open(snd_pcm_substream_t *substream)
+static int snd_cx88_pcm_open(struct snd_pcm_substream *substream)
{
snd_cx88_card_t *chip = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct snd_pcm_runtime *runtime = substream->runtime;
int err;
if (test_and_set_bit(0, &chip->opened))
/*
* audio close callback
*/
-static int snd_cx88_close(snd_pcm_substream_t *substream)
+static int snd_cx88_close(struct snd_pcm_substream *substream)
{
snd_cx88_card_t *chip = snd_pcm_substream_chip(substream);
/*
* hw_params callback
*/
-static int snd_cx88_hw_params(snd_pcm_substream_t * substream,
- snd_pcm_hw_params_t * hw_params)
+static int snd_cx88_hw_params(struct snd_pcm_substream * substream,
+ struct snd_pcm_hw_params * hw_params)
{
snd_cx88_card_t *chip = snd_pcm_substream_chip(substream);
struct cx88_buffer *buf;
videobuf_dma_init_kernel(&buf->vb.dma,PCI_DMA_FROMDEVICE,
(PAGE_ALIGN(buf->vb.size) >> PAGE_SHIFT));
- videobuf_dma_pci_map(chip->pci,&buf->vb.dma);
+ videobuf_pci_dma_map(chip->pci,&buf->vb.dma);
cx88_risc_databuffer(chip->pci, &buf->risc,
/*
* hw free callback
*/
-static int snd_cx88_hw_free(snd_pcm_substream_t * substream)
+static int snd_cx88_hw_free(struct snd_pcm_substream * substream)
{
snd_cx88_card_t *chip = snd_pcm_substream_chip(substream);
/*
* prepare callback
*/
-static int snd_cx88_prepare(snd_pcm_substream_t *substream)
+static int snd_cx88_prepare(struct snd_pcm_substream *substream)
{
return 0;
}
/*
* trigger callback
*/
-static int snd_cx88_card_trigger(snd_pcm_substream_t *substream, int cmd)
+static int snd_cx88_card_trigger(struct snd_pcm_substream *substream, int cmd)
{
snd_cx88_card_t *chip = snd_pcm_substream_chip(substream);
int err;
/*
* pointer callback
*/
-static snd_pcm_uframes_t snd_cx88_pointer(snd_pcm_substream_t *substream)
+static snd_pcm_uframes_t snd_cx88_pointer(struct snd_pcm_substream *substream)
{
snd_cx88_card_t *chip = snd_pcm_substream_chip(substream);
- snd_pcm_runtime_t *runtime = substream->runtime;
+ struct snd_pcm_runtime *runtime = substream->runtime;
if (chip->read_count) {
chip->read_count -= snd_pcm_lib_period_bytes(substream);
/*
* operators
*/
-static snd_pcm_ops_t snd_cx88_pcm_ops = {
+static struct snd_pcm_ops snd_cx88_pcm_ops = {
.open = snd_cx88_pcm_open,
.close = snd_cx88_close,
.ioctl = snd_pcm_lib_ioctl,
static int __devinit snd_cx88_pcm(snd_cx88_card_t *chip, int device, char *name)
{
int err;
- snd_pcm_t *pcm;
+ struct snd_pcm *pcm;
err = snd_pcm_new(chip->card, name, device, 0, 1, &pcm);
if (err < 0)
/****************************************************************************
CONTROL INTERFACE
****************************************************************************/
-static int snd_cx88_capture_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *info)
+static int snd_cx88_capture_volume_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *info)
{
info->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
info->count = 1;
}
/* OK - TODO: test it */
-static int snd_cx88_capture_volume_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *value)
+static int snd_cx88_capture_volume_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *value)
{
snd_cx88_card_t *chip = snd_kcontrol_chip(kcontrol);
struct cx88_core *core=chip->core;
}
/* OK - TODO: test it */
-static int snd_cx88_capture_volume_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *value)
+static int snd_cx88_capture_volume_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *value)
{
snd_cx88_card_t *chip = snd_kcontrol_chip(kcontrol);
struct cx88_core *core=chip->core;
return v != old_control;
}
-static snd_kcontrol_new_t snd_cx88_capture_volume = {
+static struct snd_kcontrol_new snd_cx88_capture_volume = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Capture Volume",
.info = snd_cx88_capture_volume_info,
* Only boards with eeprom and byte 1 at eeprom=1 have it
*/
-static struct pci_device_id cx88_audio_pci_tbl[] = {
+static struct pci_device_id cx88_audio_pci_tbl[] __devinitdata = {
{0x14f1,0x8801,PCI_ANY_ID,PCI_ANY_ID,0,0,0},
{0x14f1,0x8811,PCI_ANY_ID,PCI_ANY_ID,0,0,0},
{0, }
/*
* Component Destructor
*/
-static void snd_cx88_dev_free(snd_card_t * card)
+static void snd_cx88_dev_free(struct snd_card * card)
{
snd_cx88_card_t *chip = card->private_data;
*/
static int devno;
-static int __devinit snd_cx88_create(snd_card_t *card, struct pci_dev *pci,
- snd_cx88_card_t **rchip)
+static int __devinit snd_cx88_create(struct snd_card *card,
+ struct pci_dev *pci,
+ snd_cx88_card_t **rchip)
{
snd_cx88_card_t *chip;
struct cx88_core *core;
chip = (snd_cx88_card_t *) card->private_data;
core = cx88_core_get(pci);
+ if (NULL == core) {
+ err = -EINVAL;
+ kfree (chip);
+ return err;
+ }
if (!pci_dma_supported(pci,0xffffffff)) {
dprintk(0, "%s/1: Oops: no 32bit PCI DMA ???\n",core->name);
chip->irq = -1;
spin_lock_init(&chip->reg_lock);
- cx88_reset(core);
- if (NULL == core) {
- err = -EINVAL;
- kfree (chip);
- return err;
- }
chip->core = core;
/* get irq */
err = request_irq(chip->pci->irq, cx8801_irq,
- SA_SHIRQ | SA_INTERRUPT, chip->core->name, chip);
+ IRQF_SHARED | IRQF_DISABLED, chip->core->name, chip);
if (err < 0) {
dprintk(0, "%s: can't get IRQ %d\n",
chip->core->name, chip->pci->irq);
pci_read_config_byte(pci, PCI_LATENCY_TIMER, &chip->pci_lat);
dprintk(1,"ALSA %s/%i: found at %s, rev: %d, irq: %d, "
- "latency: %d, mmio: 0x%lx\n", core->name, devno,
+ "latency: %d, mmio: 0x%llx\n", core->name, devno,
pci_name(pci), chip->pci_rev, pci->irq,
- chip->pci_lat,pci_resource_start(pci,0));
+ chip->pci_lat,(unsigned long long)pci_resource_start(pci,0));
chip->irq = pci->irq;
synchronize_irq(chip->irq);
static int __devinit cx88_audio_initdev(struct pci_dev *pci,
const struct pci_device_id *pci_id)
{
- snd_card_t *card;
+ struct snd_card *card;
snd_cx88_card_t *chip;
int err;
strcpy (card->driver, "CX88x");
sprintf(card->shortname, "Conexant CX%x", pci->device);
- sprintf(card->longname, "%s at %#lx",
- card->shortname, pci_resource_start(pci, 0));
+ sprintf(card->longname, "%s at %#llx",
+ card->shortname,(unsigned long long)pci_resource_start(pci, 0));
strcpy (card->mixername, "CX88");
dprintk (0, "%s/%i: ALSA support for cx2388x boards\n",