commit 96e230bd2c4fa6c8ba840e1c9a19c8de8d1b8c8e
author Simon Glass <sjg@chromium.org> Fri Oct 10 07:49:13 2014 -0600
committer Simon Glass <sjg@chromium.org> Thu Oct 23 19:45:28 2014 -0600
tree 0fd7027d9167532548c11081db5bad56ede54bc9
parent fb750d9e04143086c1ecb0e34d729ab7b6f99ad0

dm: serial: ns16550: Add a cast to the I/O operations

This generates a warning when driver model is enabled, so fix it by adding
a cast.

Signed-off-by: Simon Glass <sjg@chromium.org>

drivers/serial/ns16550.c

diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c
index 0799aa4..8f05191 100644
--- a/drivers/serial/ns16550.c
+++ b/drivers/serial/ns16550.c
@@ -67,7 +67,7 @@
 	 * these options at run-time, so use the existing CONFIG options.
 	 */
 #ifdef CONFIG_SYS_NS16550_PORT_MAPPED
-	outb(value, addr);
+	outb(value, (ulong)addr);
 #elif defined(CONFIG_SYS_NS16550_MEM32) && !defined(CONFIG_SYS_BIG_ENDIAN)
 	out_le32(addr, value);
 #elif defined(CONFIG_SYS_NS16550_MEM32) && defined(CONFIG_SYS_BIG_ENDIAN)
@@ -87,7 +87,7 @@
 	offset *= 1 << plat->reg_shift;
 	addr = map_sysmem(plat->base, 0) + offset;
 #ifdef CONFIG_SYS_NS16550_PORT_MAPPED
-	return inb(addr);
+	return inb((ulong)addr);
 #elif defined(CONFIG_SYS_NS16550_MEM32) && !defined(CONFIG_SYS_BIG_ENDIAN)
 	return in_le32(addr);
 #elif defined(CONFIG_SYS_NS16550_MEM32) && defined(CONFIG_SYS_BIG_ENDIAN)