Changes in uspace/lib/c/generic/ddi.c [a35b458:1b20da0] in mainline

File:

• uspace/lib/c/generic/ddi.c (modified) (5 diffs)

uspace/lib/c/generic/ddi.c

@@ -142 +142 @@
 {
         *phys = constraint;
-
+        
         return (errno_t) __SYSCALL6(SYS_DMAMEM_MAP, (sysarg_t) size,
             (sysarg_t) map_flags, (sysarg_t) flags | DMAMEM_FLAGS_ANONYMOUS,
@@ -180 +180 @@
                 .size = size
         };
-
+        
         return (errno_t) __SYSCALL1(SYS_IOSPACE_ENABLE, (sysarg_t) &arg);
 }
@@ -204 +204 @@
                 .size = size
         };
-
+        
         return (errno_t) __SYSCALL1(SYS_IOSPACE_DISABLE, (sysarg_t) &arg);
 }
@@ -284 +284 @@
         if (!virt)
                 return EINVAL;
-
+        
         uintptr_t phys_frame =
             ALIGN_DOWN((uintptr_t) pio_addr, PAGE_SIZE);
         size_t offset = (uintptr_t) pio_addr - phys_frame;
         size_t pages = SIZE2PAGES(offset + size);
-
+        
         void *virt_page = AS_AREA_ANY;
         errno_t rc = physmem_map(phys_frame, pages,
@@ -295 +295 @@
         if (rc != EOK)
                 return rc;
-
+        
         *virt = virt_page + offset;
         return EOK;