From: Måns Rullgård <mans@mansr.com>
Date: Tue, 28 Jul 2015 13:39:49 +0000 (+0100)
Subject: imx28: Fix issue with GCC 5.x
X-Git-Tag: KARO-TX6-2015-09-18~433
X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=commitdiff_plain;h=d1b8c7a8b72fefa7d67dc42fbd20a9de147d8907

imx28: Fix issue with GCC 5.x

The semantics for non-static functions declared inline have changed in
gcc5, causing the empty functions not to be emitted as an external
symbol.

Since lowlevel_init() is only referenced from start.S, it should not be
declared inline at all.

Reported-by: Otavio Salvador <otavio@ossystems.com.br>
Tested-by: Otavio Salvador <otavio@ossystems.com.br>
[trini: Reword commit message]
Signed-off-by: Tom Rini <trini@konsulko.com>
---

diff --git a/arch/arm/cpu/arm926ejs/mxs/mxs.c b/arch/arm/cpu/arm926ejs/mxs/mxs.c
index b451c66ee4..cc4122dc0d 100644
--- a/arch/arm/cpu/arm926ejs/mxs/mxs.c
+++ b/arch/arm/cpu/arm926ejs/mxs/mxs.c
@@ -24,7 +24,7 @@
 DECLARE_GLOBAL_DATA_PTR;
 
 /* Lowlevel init isn't used on i.MX28, so just have a dummy here */
-inline void lowlevel_init(void) {}
+void lowlevel_init(void) {}
 
 #define BOOT_CAUSE_MASK		(RTC_PERSISTENT0_EXTERNAL_RESET |	\
 				RTC_PERSISTENT0_ALARM_WAKE |		\