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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-11-08 13:44:46 +0300 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2005-11-08 13:44:46 +0300 |
| commit | 5d43045bcd296f9f269ab266bf26cd667d8d560c (patch) | |
| tree | 09ad7a30e275c3bce3e02b3ca13c2b72c22a8600 | |
| parent | dbebb4cbe02dc811e21bd3bc40a252490e46b949 (diff) | |
| download | linux-5d43045bcd296f9f269ab266bf26cd667d8d560c.tar.xz | |
[ARM SMP] Fix some sparse warnings in SMP code
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | arch/arm/kernel/smp.c | 6 | ||||
| -rw-r--r-- | arch/arm/mach-realview/platsmp.c | 10 |
2 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index edb5a406922f..f65750a3d28b 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -142,7 +142,7 @@ int __cpuinit __cpu_up(unsigned int cpu) ret = -EIO; } - secondary_data.stack = 0; + secondary_data.stack = NULL; secondary_data.pgdir = 0; *pmd_offset(pgd, PHYS_OFFSET) = __pmd(0); @@ -359,8 +359,8 @@ static void send_ipi_message(cpumask_t callmap, enum ipi_msg_type msg) * You must not call this function with disabled interrupts, from a * hardware interrupt handler, nor from a bottom half handler. */ -int smp_call_function_on_cpu(void (*func)(void *info), void *info, int retry, - int wait, cpumask_t callmap) +static int smp_call_function_on_cpu(void (*func)(void *info), void *info, + int retry, int wait, cpumask_t callmap) { struct smp_call_struct data; unsigned long timeout; diff --git a/arch/arm/mach-realview/platsmp.c b/arch/arm/mach-realview/platsmp.c index 9844644d0fb5..09b35f62247a 100644 --- a/arch/arm/mach-realview/platsmp.c +++ b/arch/arm/mach-realview/platsmp.c @@ -32,7 +32,7 @@ static unsigned int __init get_core_count(void) { unsigned int ncores; - ncores = __raw_readl(IO_ADDRESS(REALVIEW_MPCORE_SCU_BASE) + SCU_CONFIG); + ncores = __raw_readl(__io_address(REALVIEW_MPCORE_SCU_BASE) + SCU_CONFIG); return (ncores & 0x03) + 1; } @@ -133,12 +133,12 @@ static void __init poke_milo(void) #if 1 #define REALVIEW_SYS_FLAGSS_OFFSET 0x30 __raw_writel(virt_to_phys(realview_secondary_startup), - (IO_ADDRESS(REALVIEW_SYS_BASE) + - REALVIEW_SYS_FLAGSS_OFFSET)); + __io_address(REALVIEW_SYS_BASE) + + REALVIEW_SYS_FLAGSS_OFFSET); #define REALVIEW_SYS_FLAGSC_OFFSET 0x34 __raw_writel(3, - (IO_ADDRESS(REALVIEW_SYS_BASE) + - REALVIEW_SYS_FLAGSC_OFFSET)); + __io_address(REALVIEW_SYS_BASE) + + REALVIEW_SYS_FLAGSC_OFFSET); #endif mb(); |