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[components][drivers][sdio]修复没有注册SDIO中断导致断言的问题

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This commit is contained in:
tangyuxin 2018-07-21 16:29:15 +08:00
parent c64689147a
commit 78189dfb6b
1 changed files with 2 additions and 1 deletions
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3
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) if (host->flags & MMCSD_SUP_SDIO_IRQ)
host->ops->enable_sdio_irq(host, 0); 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) rt_int32_t sdio_enable_func(struct rt_sdio_function *func)