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[PATCH] MIPS: mark prom_free_prom_memory() everywhere with __init

To: Ralf Baechle <ralf@linux-mips.org>, David Daney <david.daney@cavium.com>, linux-mips@linux-mips.org
Subject: [PATCH] MIPS: mark prom_free_prom_memory() everywhere with __init
From: Aaro Koskinen <aaro.koskinen@iki.fi>
Date: Thu, 26 Feb 2015 01:31:04 +0200
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
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Mark prom_free_prom_memory with() everywhere with __init.

On OCTEON the function is non-trivial and we can potentially even
save some memory.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
---
 arch/mips/cavium-octeon/setup.c  | 2 +-
 arch/mips/lantiq/prom.c          | 2 +-
 arch/mips/mti-sead3/sead3-init.c | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c
index a42110e..d0fa0bc 100644
--- a/arch/mips/cavium-octeon/setup.c
+++ b/arch/mips/cavium-octeon/setup.c
@@ -1043,7 +1043,7 @@ int prom_putchar(char c)
 }
 EXPORT_SYMBOL(prom_putchar);
 
-void prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
 {
        if (CAVIUM_OCTEON_DCACHE_PREFETCH_WAR) {
                /* Check for presence of Core-14449 fix.  */
diff --git a/arch/mips/lantiq/prom.c b/arch/mips/lantiq/prom.c
index 39ab3e7..0db099e 100644
--- a/arch/mips/lantiq/prom.c
+++ b/arch/mips/lantiq/prom.c
@@ -41,7 +41,7 @@ int ltq_soc_type(void)
        return soc_info.type;
 }
 
-void prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
 {
 }
 
diff --git a/arch/mips/mti-sead3/sead3-init.c b/arch/mips/mti-sead3/sead3-init.c
index bfbd17b..3572ea3 100644
--- a/arch/mips/mti-sead3/sead3-init.c
+++ b/arch/mips/mti-sead3/sead3-init.c
@@ -147,6 +147,6 @@ void __init prom_init(void)
 #endif
 }
 
-void prom_free_prom_memory(void)
+void __init prom_free_prom_memory(void)
 {
 }
-- 
2.2.0


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