30 lines
719 B
C
30 lines
719 B
C
/*
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Copyright (c), 2001-2022, Shenshu Tech. Co., Ltd.
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*/
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#include "ot_osal.h"
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#include <linux/module.h>
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#include <linux/kernel.h>
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#include <linux/printk.h>
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#include <linux/interrupt.h>
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int osal_request_irq(unsigned int irq, osal_irq_handler_t handler, osal_irq_handler_t thread_fn, const char *name,
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void *dev)
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{
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unsigned long flags = IRQF_SHARED;
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return request_threaded_irq(irq, (irq_handler_t)handler, (irq_handler_t)thread_fn, flags, name, dev);
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}
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EXPORT_SYMBOL(osal_request_irq);
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void osal_free_irq(unsigned int irq, void *dev)
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{
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free_irq(irq, dev);
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}
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EXPORT_SYMBOL(osal_free_irq);
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int osal_in_interrupt(void)
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{
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return in_interrupt();
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}
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EXPORT_SYMBOL(osal_in_interrupt);
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