* @page: &struct page to pin
*
* Returns the page's current virtual memory address, or NULL if no mapping
- * exists. When and only when a non null address is returned then a
+ * exists. If and only if a non null address is returned then a
* matching call to kunmap_high() is necessary.
*
* This can be called from any context.
#endif /* defined(CONFIG_HIGHMEM) && !defined(WANT_PAGE_VIRTUAL) */
-#if defined(CONFIG_DEBUG_HIGHMEM) && defined(CONFIG_TRACE_IRQFLAGS_SUPPORT)
+#ifdef CONFIG_DEBUG_HIGHMEM
void debug_kmap_atomic(enum km_type type)
{