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[ARM SMP] Fix some sparse warnings in SMP code
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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@ -142,7 +142,7 @@ int __cpuinit __cpu_up(unsigned int cpu)
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ret = -EIO;
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}
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secondary_data.stack = 0;
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secondary_data.stack = NULL;
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secondary_data.pgdir = 0;
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*pmd_offset(pgd, PHYS_OFFSET) = __pmd(0);
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@ -359,8 +359,8 @@ static void send_ipi_message(cpumask_t callmap, enum ipi_msg_type msg)
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* You must not call this function with disabled interrupts, from a
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* hardware interrupt handler, nor from a bottom half handler.
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*/
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int smp_call_function_on_cpu(void (*func)(void *info), void *info, int retry,
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int wait, cpumask_t callmap)
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static int smp_call_function_on_cpu(void (*func)(void *info), void *info,
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int retry, int wait, cpumask_t callmap)
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{
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struct smp_call_struct data;
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unsigned long timeout;
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@ -32,7 +32,7 @@ static unsigned int __init get_core_count(void)
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{
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unsigned int ncores;
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ncores = __raw_readl(IO_ADDRESS(REALVIEW_MPCORE_SCU_BASE) + SCU_CONFIG);
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ncores = __raw_readl(__io_address(REALVIEW_MPCORE_SCU_BASE) + SCU_CONFIG);
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return (ncores & 0x03) + 1;
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}
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@ -133,12 +133,12 @@ static void __init poke_milo(void)
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#if 1
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#define REALVIEW_SYS_FLAGSS_OFFSET 0x30
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__raw_writel(virt_to_phys(realview_secondary_startup),
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(IO_ADDRESS(REALVIEW_SYS_BASE) +
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REALVIEW_SYS_FLAGSS_OFFSET));
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__io_address(REALVIEW_SYS_BASE) +
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REALVIEW_SYS_FLAGSS_OFFSET);
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#define REALVIEW_SYS_FLAGSC_OFFSET 0x34
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__raw_writel(3,
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(IO_ADDRESS(REALVIEW_SYS_BASE) +
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REALVIEW_SYS_FLAGSC_OFFSET));
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__io_address(REALVIEW_SYS_BASE) +
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REALVIEW_SYS_FLAGSC_OFFSET);
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#endif
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mb();
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