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authorSven Schnelle <svens@stackframe.org>2019-04-09 19:30:30 +0200
committerHelge Deller <deller@gmx.de>2019-05-03 23:47:39 +0200
commitea5a8c620ffb341b2d1a02755f9e87375523c0e5 (patch)
treea630e8285b62b0e75ed75fcc9af454b928b63c87 /arch/parisc/kernel
parent376e5fd7ec341a4e9cee2bf64fb59285023056e3 (diff)
parisc: remove unused flags parameter in __patch_text()
It's not used by patch_map()/patch_unmap(), so lets remove it. Signed-off-by: Sven Schnelle <svens@stackframe.org> Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/parisc/kernel')
-rw-r--r--arch/parisc/kernel/patch.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/parisc/kernel/patch.c b/arch/parisc/kernel/patch.c
index 8c5ee684cb16..cdcd981278b3 100644
--- a/arch/parisc/kernel/patch.c
+++ b/arch/parisc/kernel/patch.c
@@ -20,7 +20,7 @@ struct patch {
unsigned int insn;
};
-static void __kprobes *patch_map(void *addr, int fixmap, unsigned long *flags)
+static void __kprobes *patch_map(void *addr, int fixmap)
{
unsigned long uintaddr = (uintptr_t) addr;
bool module = !core_kernel_text(uintaddr);
@@ -38,22 +38,21 @@ static void __kprobes *patch_map(void *addr, int fixmap, unsigned long *flags)
return (void *) (__fix_to_virt(fixmap) + (uintaddr & ~PAGE_MASK));
}
-static void __kprobes patch_unmap(int fixmap, unsigned long *flags)
+static void __kprobes patch_unmap(int fixmap)
{
clear_fixmap(fixmap);
}
void __kprobes __patch_text(void *addr, unsigned int insn)
{
- unsigned long flags;
void *waddr = addr;
int size;
- waddr = patch_map(addr, FIX_TEXT_POKE0, &flags);
+ waddr = patch_map(addr, FIX_TEXT_POKE0);
*(u32 *)waddr = insn;
size = sizeof(u32);
flush_kernel_vmap_range(waddr, size);
- patch_unmap(FIX_TEXT_POKE0, &flags);
+ patch_unmap(FIX_TEXT_POKE0);
flush_icache_range((uintptr_t)(addr),
(uintptr_t)(addr) + size);
}