Searched refs:us428ctls_sharedmem (Results 1 – 4 of 4) sorted by relevance
28 vaddr = (char *)((struct usx2ydev *)vmf->vma->vm_private_data)->us428ctls_sharedmem + offset; in snd_us428ctls_vm_fault()67 struct us428ctls_sharedmem *shm = us428->us428ctls_sharedmem; in snd_us428ctls_poll()233 us428->us428ctls_sharedmem = alloc_pages_exact(US428_SHAREDMEM_PAGES, GFP_KERNEL); in usx2y_hwdep_new()234 if (!us428->us428ctls_sharedmem) in usx2y_hwdep_new()236 memset(us428->us428ctls_sharedmem, -1, US428_SHAREDMEM_PAGES); in usx2y_hwdep_new()237 us428->us428ctls_sharedmem->ctl_snapshot_last = -2; in usx2y_hwdep_new()
85 struct us428ctls_sharedmem { struct93 #define US428_SHAREDMEM_PAGES PAGE_ALIGN(sizeof(struct us428ctls_sharedmem)) argument
67 struct us428ctls_sharedmem *us428ctls_sharedmem; member
181 struct us428ctls_sharedmem *us428ctls = usx2y->us428ctls_sharedmem; in i_usx2y_in04_int()403 if (usx2y->us428ctls_sharedmem) in snd_usx2y_card_private_free()404 free_pages_exact(usx2y->us428ctls_sharedmem, in snd_usx2y_card_private_free()429 if (usx2y->us428ctls_sharedmem) in snd_usx2y_disconnect()