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Merge pull request #1652 from enkiller/dev 

[components][drivers][sdio]修复没有注册SDIO中断导致断言的问题
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Bernard Xiong 2018-07-22 11:19:32 +08:00 committed by GitHub
parent f57c46a6b7 78189dfb6b
commit cd5ccea44c
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1 changed files with 2 additions and 1 deletions
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components/drivers/sdio/sdio.c
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@ -1171,7 +1171,8 @@ void sdio_irq_wakeup(struct rt_mmcsd_host *host)
{
if (host->flags & MMCSD_SUP_SDIO_IRQ)
host->ops->enable_sdio_irq(host, 0);
rt_sem_release(host->sdio_irq_sem);
if (host->sdio_irq_sem)
rt_sem_release(host->sdio_irq_sem);
}
rt_int32_t sdio_enable_func(struct rt_sdio_function *func)