lib: addr_map: Move address_map[] type to the header file

At present address_map[] is static and its type is unknown to external
modules. In preparation to create a command to list its contents, this
patch moves its type definition and declaration to the header file.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

diff --git a/include/addr_map.h b/include/addr_map.h
index 85e737d..55d3a6a 100644 (file)
--- a/include/addr_map.h
+++ b/include/addr_map.h
@@ -8,6 +8,14 @@
 
 #include <asm/types.h>
 
+struct addrmap {
+       phys_addr_t paddr;
+       phys_size_t size;
+       unsigned long vaddr;
+};
+
+extern struct addrmap address_map[CONFIG_SYS_NUM_ADDR_MAP];
+
 phys_addr_t addrmap_virt_to_phys(void *vaddr);
 void *addrmap_phys_to_virt(phys_addr_t paddr);
 void addrmap_set_entry(unsigned long vaddr, phys_addr_t paddr,

diff --git a/lib/addr_map.c b/lib/addr_map.c
index 09771f3..fb2ef40 100644 (file)
--- a/lib/addr_map.c
+++ b/lib/addr_map.c
@@ -6,11 +6,7 @@
 #include <common.h>
 #include <addr_map.h>
 
-static struct {
-       phys_addr_t paddr;
-       phys_size_t size;
-       unsigned long vaddr;
-} address_map[CONFIG_SYS_NUM_ADDR_MAP];
+struct addrmap address_map[CONFIG_SYS_NUM_ADDR_MAP];
 
 phys_addr_t addrmap_virt_to_phys(void * vaddr)
 {