[Xen-changelog] [xen-unstable] arm: const-correctness in virt_to_maddr

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Ian Campbell <ian.campbell@xxxxxxxxxx>
# Date 1354278023 0
# Node ID 8037099671f30824f3d7f229f223e1e7fbf12d0f
# Parent  ee9c6e49f20aa6cfbd2f8e33a441496a4843f725
arm: const-correctness in virt_to_maddr

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
Acked-by: Acked-by: Tim Deegan <tim@xxxxxxx>
Committed-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---


diff -r ee9c6e49f20a -r 8037099671f3 xen/include/asm-arm/mm.h
--- a/xen/include/asm-arm/mm.h  Fri Nov 30 12:20:22 2012 +0000
+++ b/xen/include/asm-arm/mm.h  Fri Nov 30 12:20:23 2012 +0000
@@ -179,7 +179,7 @@ extern void clear_fixmap(unsigned map);
 #define paddr_to_pdx(pa)    pfn_to_pdx(paddr_to_pfn(pa))
 
 
-static inline paddr_t virt_to_maddr(void *va)
+static inline paddr_t virt_to_maddr(const void *va)
 {
     uint64_t par = va_to_par((uint32_t)va);
     return (par & PADDR_MASK & PAGE_MASK) | ((unsigned long) va & ~PAGE_MASK);

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