On Sun, 2002-09-29 at 20:51, Jaroslav Kysela wrote:
> +	sgbuf = snd_magic_cast(snd_pcm_sgbuf_t, substream->dma_private, return -EINVAL);

hummmm magic casts?? why ?

> +		ptr = snd_malloc_pci_pages(sgbuf->pci, PAGE_SIZE, &addr);

what is wrong with the PCI DMA API that makes ALSA wants a private
interface/implementation ?

>  EXPORT_SYMBOL(snd_wrapper_kmalloc);
>  EXPORT_SYMBOL(snd_wrapper_kfree);
> +EXPORT_SYMBOL(snd_wrapper_vmalloc);
> +EXPORT_SYMBOL(snd_wrapper_vfree);

why do you need a wrapper for vfree?