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authorFlorian Fainelli <florian@openwrt.org>2012-03-02 13:18:53 +0000
committerFlorian Fainelli <florian@openwrt.org>2012-03-02 13:18:53 +0000
commit57dca7028752b6d5ab7673957f722dd716bf82c6 (patch)
tree30fc7e8fd9d2eeccaa9ee536f59ca9364779ebe7 /target
parent85c5082af9d7f794a63d79fd674dfe2bb09243b0 (diff)
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[kernel/2.6.32] MIPS: mark unused variables
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30778 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target')
-rw-r--r--target/linux/generic/patches-2.6.32/032-mips_unused_variables.patch55
1 files changed, 55 insertions, 0 deletions
diff --git a/target/linux/generic/patches-2.6.32/032-mips_unused_variables.patch b/target/linux/generic/patches-2.6.32/032-mips_unused_variables.patch
new file mode 100644
index 0000000000..6ecc8304d4
--- /dev/null
+++ b/target/linux/generic/patches-2.6.32/032-mips_unused_variables.patch
@@ -0,0 +1,55 @@
+--- a/arch/mips/kernel/signal.c
++++ b/arch/mips/kernel/signal.c
+@@ -101,7 +101,7 @@ static int protected_save_fp_context(str
+
+ static int protected_restore_fp_context(struct sigcontext __user *sc)
+ {
+- int err, tmp;
++ int err, tmp __maybe_unused;
+ while (1) {
+ lock_fpu_owner();
+ own_fpu_inatomic(0);
+--- a/arch/mips/kernel/syscall.c
++++ b/arch/mips/kernel/syscall.c
+@@ -372,7 +372,7 @@ save_static_function(sys_sysmips);
+ static int __used noinline
+ _sys_sysmips(nabi_no_regargs struct pt_regs regs)
+ {
+- long cmd, arg1, arg2, arg3;
++ long cmd, arg1, arg2, arg3 __maybe_unused;
+
+ cmd = regs.regs[4];
+ arg1 = regs.regs[5];
+--- a/arch/mips/mm/init.c
++++ b/arch/mips/mm/init.c
+@@ -323,7 +323,7 @@ static int __init page_is_ram(unsigned l
+ void __init paging_init(void)
+ {
+ unsigned long max_zone_pfns[MAX_NR_ZONES];
+- unsigned long lastpfn;
++ unsigned long lastpfn __maybe_unused;
+
+ pagetable_init();
+
+--- a/include/linux/pagemap.h
++++ b/include/linux/pagemap.h
+@@ -412,7 +412,7 @@ static inline int fault_in_pages_writeab
+
+ static inline int fault_in_pages_readable(const char __user *uaddr, int size)
+ {
+- volatile char c;
++ volatile char c __maybe_unused;
+ int ret;
+
+ if (unlikely(size == 0))
+--- a/arch/mips/mm/c-r4k.c
++++ b/arch/mips/mm/c-r4k.c
+@@ -1076,7 +1076,7 @@ static int __cpuinit probe_scache(void)
+ unsigned long flags, addr, begin, end, pow2;
+ unsigned int config = read_c0_config();
+ struct cpuinfo_mips *c = &current_cpu_data;
+- int tmp;
++ int tmp __maybe_unused;
+
+ if (config & CONF_SC)
+ return 0;