*/
static void *snd_dma_hack_alloc_coherent(struct device *dev, size_t size,
- dma_addr_t *dma_handle, int flags)
+ dma_addr_t *dma_handle,
+ unsigned int __nocast flags)
{
void *ret;
u64 dma_mask, coherent_dma_mask;
* proc file interface
*/
#define SND_MEM_PROC_FILE "driver/snd-page-alloc"
-struct proc_dir_entry *snd_mem_proc;
+static struct proc_dir_entry *snd_mem_proc;
static int snd_mem_proc_read(char *page, char **start, off_t off,
int count, int *eof, void *data)
static void __exit snd_mem_exit(void)
{
- if (snd_mem_proc)
- remove_proc_entry(SND_MEM_PROC_FILE, NULL);
+ remove_proc_entry(SND_MEM_PROC_FILE, NULL);
free_all_reserved_pages();
if (snd_allocated_pages > 0)
printk(KERN_ERR "snd-malloc: Memory leak? pages not freed = %li\n", snd_allocated_pages);