linux-kernel - [PATCH 1/2] MIPS: add declaration for function `memory_region

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Date:   Tue, 26 Dec 2017 12:37:13 +0100
From:   Mathieu Malaterre <malat@...ian.org>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Mathieu Malaterre <malat@...ian.org>,
        Ralf Baechle <ralf@...ux-mips.org>,
        Marcin Nowakowski <marcin.nowakowski@...s.com>,
        David Daney <david.daney@...ium.com>,
        Goran Ferenc <goran.ferenc@...tec.com>,
        Miodrag Dinic <miodrag.dinic@...s.com>,
        linux-mips@...ux-mips.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] MIPS: add declaration for function `memory_region_available`

Fix non-fatal warning:

arch/mips/kernel/setup.c:158:13: warning: no previous prototype for ‘memory_region_available’ [-Wmissing-prototypes]
 bool __init memory_region_available(phys_addr_t start, phys_addr_t size)
             ^~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Mathieu Malaterre <malat@...ian.org>
---
 arch/mips/include/asm/bootinfo.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/mips/include/asm/bootinfo.h b/arch/mips/include/asm/bootinfo.h
index e26a093bb17a..32e3c9a2c5a0 100644
--- a/arch/mips/include/asm/bootinfo.h
+++ b/arch/mips/include/asm/bootinfo.h
@@ -108,6 +108,7 @@ extern struct boot_mem_map boot_mem_map;
 
 extern void add_memory_region(phys_addr_t start, phys_addr_t size, long type);
 extern void detect_memory_region(phys_addr_t start, phys_addr_t sz_min,  phys_addr_t sz_max);
+extern bool memory_region_available(phys_addr_t start, phys_addr_t size);
 
 extern void prom_init(void);
 extern void prom_free_prom_memory(void);
-- 
2.11.0