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authorRalf Baechle <ralf@linux-mips.org>2008-10-01 21:52:41 +0100
committerRalf Baechle <ralf@linux-mips.org>2008-10-03 17:58:56 +0100
commitb7e4226e4f427b59dc8e9c45a2a1a1ed1353a140 (patch)
treef2d3286896807f0b8f16e94c4d09d0bcd6240315
parent95b866d5afcafee00fc9ad70665e48c86d8c4e0f (diff)
[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>
-rw-r--r--arch/mips/kernel/ptrace.c2
-rw-r--r--arch/mips/kernel/smtc.c6
-rw-r--r--include/asm-mips/mipsregs.h6
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); \
\