uboot-omap: fix build with gcc-5

This fixes some problems with gcc-5.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@47539 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 69 insertions, 0 deletions

diff --git a/package/boot/uboot-omap/patches/410-use-static-inline.patch b/package/boot/uboot-omap/patches/410-use-static-inline.patch
new file mode 100644
index 0000000000..e030cac3e6
--- /dev/null
+++ b/package/boot/uboot-omap/patches/410-use-static-inline.patch
@@ -0,0 +1,69 @@
+From: Jeroen Hofstee <jeroen@myspectrum.nl>
+Date: Sun, 22 Jun 2014 21:10:39 +0000 (+0200)
+Subject: ARM:asm:io.h use static inline
+X-Git-Tag: v2014.10-rc2~47
+X-Git-Url: http://git.denx.de/?p=u-boot.git;a=commitdiff_plain;h=8863aa5c984460ce1112d8db895cbf8b13a6ac9d
+
+ARM:asm:io.h use static inline
+
+When compiling u-boot with W=1 the extern inline void for
+read* is likely causing the most noise. gcc / clang will
+warn there is never a actual declaration for these functions.
+Instead of declaring these extern make them static inline so
+it is actually declared.
+
+cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
+Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
+---
+
+--- a/arch/arm/include/asm/io.h
++++ b/arch/arm/include/asm/io.h
+@@ -75,42 +75,42 @@ static inline phys_addr_t virt_to_phys(v
+ #define __arch_putw(v,a)		(*(volatile unsigned short *)(a) = (v))
+ #define __arch_putl(v,a)		(*(volatile unsigned int *)(a) = (v))
+ 
+-extern inline void __raw_writesb(unsigned int addr, const void *data, int bytelen)
++static inline void __raw_writesb(unsigned int addr, const void *data, int bytelen)
+ {
+ 	uint8_t *buf = (uint8_t *)data;
+ 	while(bytelen--)
+ 		__arch_putb(*buf++, addr);
+ }
+ 
+-extern inline void __raw_writesw(unsigned int addr, const void *data, int wordlen)
++static inline void __raw_writesw(unsigned int addr, const void *data, int wordlen)
+ {
+ 	uint16_t *buf = (uint16_t *)data;
+ 	while(wordlen--)
+ 		__arch_putw(*buf++, addr);
+ }
+ 
+-extern inline void __raw_writesl(unsigned int addr, const void *data, int longlen)
++static inline void __raw_writesl(unsigned int addr, const void *data, int longlen)
+ {
+ 	uint32_t *buf = (uint32_t *)data;
+ 	while(longlen--)
+ 		__arch_putl(*buf++, addr);
+ }
+ 
+-extern inline void __raw_readsb(unsigned int addr, void *data, int bytelen)
++static inline void __raw_readsb(unsigned int addr, void *data, int bytelen)
+ {
+ 	uint8_t *buf = (uint8_t *)data;
+ 	while(bytelen--)
+ 		*buf++ = __arch_getb(addr);
+ }
+ 
+-extern inline void __raw_readsw(unsigned int addr, void *data, int wordlen)
++static inline void __raw_readsw(unsigned int addr, void *data, int wordlen)
+ {
+ 	uint16_t *buf = (uint16_t *)data;
+ 	while(wordlen--)
+ 		*buf++ = __arch_getw(addr);
+ }
+ 
+-extern inline void __raw_readsl(unsigned int addr, void *data, int longlen)
++static inline void __raw_readsl(unsigned int addr, void *data, int longlen)
+ {
+ 	uint32_t *buf = (uint32_t *)data;
+ 	while(longlen--)