[PATCH] omap: hwmod: fix section mismatch warnings

[Arnd Bergmann <arnd@arndb.de>]

Older compilers choose not to inline _setup_clkctrl_provider(),
leading to a harmless warning:

WARNING: vmlinux.o(.text+0x27b34): Section mismatch in reference from the function _setup_clkctrl_provider() to the function .init.text:memblock_virt_alloc_try_nid()
The function _setup_clkctrl_provider() references
the function __init memblock_virt_alloc_try_nid().
This is often because _setup_clkctrl_provider lacks a __init
annotation or the annotation of memblock_virt_alloc_try_nid is wrong.

This annotates it as __init as well, which lets the linker
see that it is actually correct.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 arch/arm/mach-omap2/omap_hwmod.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 2dbd63239c54..91ec0ca4822b 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -732,7 +732,7 @@ static int _match_clkdm(struct clockdomain *clkdm, void *user)
 	return 0;
 }
 
-static int _setup_clkctrl_provider(struct device_node *np)
+static int __init _setup_clkctrl_provider(struct device_node *np)
 {
 	const __be32 *addrp;
 	struct clkctrl_provider *provider;
@@ -761,7 +761,7 @@ static int _setup_clkctrl_provider(struct device_node *np)
 	return 0;
 }
 
-static int _init_clkctrl_providers(void)
+static int __init _init_clkctrl_providers(void)
 {
 	struct device_node *np;
 	int ret = 0;
-- 
2.9.0