* to keep track of what period we are in.
*/
-#include <sound/driver.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/moduleparam.h>
#define PLAYBACK_BLOCK_COUNTER 0x9A
#define RECORD_BLOCK_COUNTER 0x9B
-#define DEBUG_CALLS 1
-#define DEBUG_PLAY_REC 1
+#define DEBUG_CALLS 0
+#define DEBUG_PLAY_REC 0
#if DEBUG_CALLS
-#define snd_als300_dbgcalls(format, args...) printk(format, ##args)
-#define snd_als300_dbgcallenter() printk(KERN_ERR "--> %s\n", __FUNCTION__)
-#define snd_als300_dbgcallleave() printk(KERN_ERR "<-- %s\n", __FUNCTION__)
+#define snd_als300_dbgcalls(format, args...) printk(KERN_DEBUG format, ##args)
+#define snd_als300_dbgcallenter() printk(KERN_ERR "--> %s\n", __func__)
+#define snd_als300_dbgcallleave() printk(KERN_ERR "<-- %s\n", __func__)
#else
#define snd_als300_dbgcalls(format, args...)
#define snd_als300_dbgcallenter()
}
static int snd_als300_pcm_hw_params(struct snd_pcm_substream *substream,
- snd_pcm_hw_params_t * hw_params)
+ struct snd_pcm_hw_params *hw_params)
{
return snd_pcm_lib_malloc_pages(substream,
params_buffer_bytes(hw_params));
snd_als300_dbgcallleave();
}
-static int __devinit snd_als300_create(snd_card_t *card,
+static int __devinit snd_als300_create(struct snd_card *card,
struct pci_dev *pci, int chip_type,
struct snd_als300 **rchip)
{
void *irq_handler;
int err;
- static snd_device_ops_t ops = {
+ static struct snd_device_ops ops = {
.dev_free = snd_als300_dev_free,
};
*rchip = NULL;
if ((err = pci_enable_device(pci)) < 0)
return err;
- if (pci_set_dma_mask(pci, DMA_28BIT_MASK) < 0 ||
- pci_set_consistent_dma_mask(pci, DMA_28BIT_MASK) < 0) {
+ if (pci_set_dma_mask(pci, DMA_BIT_MASK(28)) < 0 ||
+ pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(28)) < 0) {
printk(KERN_ERR "error setting 28bit DMA mask\n");
pci_disable_device(pci);
return -ENXIO;
snd_als300_init(chip);
- if (snd_als300_ac97(chip) < 0) {
+ err = snd_als300_ac97(chip);
+ if (err < 0) {
snd_printk(KERN_WARNING "Could not create ac97\n");
snd_als300_free(chip);
return err;
return -ENOENT;
}
- card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
+ err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
- if (card == NULL)
- return -ENOMEM;
+ if (err < 0)
+ return err;
chip_type = pci_id->driver_data;