Changes in uspace/drv/bus/usb/uhci/utils/malloc32.h [5203e256:af2b806] in mainline

File:

• uspace/drv/bus/usb/uhci/utils/malloc32.h (modified) (2 diffs)

uspace/drv/bus/usb/uhci/utils/malloc32.h

@@ -50 +50 @@
  * @return Physical address if exists, NULL otherwise.
  */
-static inline uintptr_t addr_to_phys(void *addr)
+static inline uintptr_t addr_to_phys(const void *addr)
 {
         if (addr == NULL)
@@ -102 +102 @@
         if (free_address == 0)
                 return NULL;
-        void *ret = as_area_create(free_address, UHCI_REQUIRED_PAGE_SIZE,
+        void *address = as_area_create(free_address, UHCI_REQUIRED_PAGE_SIZE,
                   AS_AREA_READ | AS_AREA_WRITE);
-        if (ret != free_address)
+        if (address != free_address)
                 return NULL;
-        return ret;
+        return address;
+}
+/*----------------------------------------------------------------------------*/
+static inline void return_page(void *page)
+{
+        if (page)
+                as_area_destroy(page);
 }