[MIPS] Build fix: Fix irq flags type

Though from a hardware perspective it would be sensible to use only a
32-bit unsigned int type Linux defines interrupt flags to be stored in
an unsigned long and nothing else.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

3 files changed, 7 insertions, 7 deletions

diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c
index 35234b92b9a5..96ffc9c6d194 100644
--- a/arch/mips/kernel/ptrace.c
+++ b/arch/mips/kernel/ptrace.c
@@ -238,7 +238,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                 case FPC_EIR: { /* implementation / version register */
                         unsigned int flags;
 #ifdef CONFIG_MIPS_MT_SMTC
-                        unsigned int irqflags;
+                        unsigned long irqflags;
                         unsigned int mtflags;
 #endif /* CONFIG_MIPS_MT_SMTC */
 
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index a516286532ab..05f2708a9029 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -556,7 +556,7 @@ void mipsmt_prepare_cpus(void)
 void __cpuinit smtc_boot_secondary(int cpu, struct task_struct *idle)
 {
         extern u32 kernelsp[NR_CPUS];
-        long flags;
+        unsigned long flags;
         int mtflags;
 
         LOCK_MT_PRA();
@@ -753,7 +753,7 @@ void smtc_send_ipi(int cpu, int type, unsigned int action)
 {
         int tcstatus;
         struct smtc_ipi *pipi;
-        long flags;
+        unsigned long flags;
         int mtflags;
 
         if (cpu == smp_processor_id()) {
@@ -975,7 +975,7 @@ static irqreturn_t ipi_interrupt(int irq, void *dev_idm)
         struct smtc_ipi *pipi;
         unsigned long tcstatus;
         int sent;
-        long flags;
+        unsigned long flags;
         unsigned int mtflags;
         unsigned int vpflags;
 
diff --git a/include/asm-mips/mipsregs.h b/include/asm-mips/mipsregs.h
index a46f8e258e6b..979866000da4 100644
--- a/include/asm-mips/mipsregs.h
+++ b/include/asm-mips/mipsregs.h
@@ -1462,7 +1462,7 @@ set_c0_##name(unsigned int set)					\
 {                                                               \
         unsigned int res;                                       \
         unsigned int omt;                                       \
-        unsigned int flags;                                     \
+        unsigned long flags;                                    \
                                                                 \
         local_irq_save(flags);                                  \
         omt = __dmt();                                          \
@@ -1480,7 +1480,7 @@ clear_c0_##name(unsigned int clear)				\
 {                                                               \
         unsigned int res;                                       \
         unsigned int omt;                                       \
-        unsigned int flags;                                     \
+        unsigned long flags;                                    \
                                                                 \
         local_irq_save(flags);                                  \
         omt = __dmt();                                          \
@@ -1498,7 +1498,7 @@ change_c0_##name(unsigned int change, unsigned int new)		\
 {                                                               \
         unsigned int res;                                       \
         unsigned int omt;                                       \
-        unsigned int flags;                                     \
+        unsigned long flags;                                    \
                                                                 \
         local_irq_save(flags);                                  \
                                                                 \