/*
* check if the given pointer is valid for pages
*/
-static int is_valid_page(unsigned long ptr)
+static int is_valid_page(struct snd_trident *trident, unsigned long ptr)
{
if (ptr & ~0x3fffffffUL) {
- snd_printk(KERN_ERR "max memory size is 1GB!!\n");
+ dev_err(trident->card->dev, "max memory size is 1GB!!\n");
return 0;
}
if (ptr & (SNDRV_TRIDENT_PAGE_SIZE-1)) {
- snd_printk(KERN_ERR "page is not aligned\n");
+ dev_err(trident->card->dev, "page is not aligned\n");
return 0;
}
return 1;
for (page = firstpg(blk); page <= lastpg(blk); page++, idx++) {
unsigned long ofs = idx << PAGE_SHIFT;
dma_addr_t addr = snd_pcm_sgbuf_get_addr(substream, ofs);
- if (! is_valid_page(addr)) {
+ if (!is_valid_page(trident, addr)) {
__snd_util_mem_free(hdr, blk);
mutex_unlock(&hdr->block_mutex);
return NULL;
addr = runtime->dma_addr;
for (page = firstpg(blk); page <= lastpg(blk); page++,
addr += SNDRV_TRIDENT_PAGE_SIZE) {
- if (! is_valid_page(addr)) {
+ if (!is_valid_page(trident, addr)) {
__snd_util_mem_free(hdr, blk);
mutex_unlock(&hdr->block_mutex);
return NULL;