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@@ -111,7 +111,7 @@ struct rt_mmcsd_host {
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rt_uint32_t max_blk_count; /* maximum block count */
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rt_uint32_t max_blk_count; /* maximum block count */
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rt_uint32_t spi_use_crc;
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rt_uint32_t spi_use_crc;
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- struct rt_semaphore bus_lock;
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+ struct rt_mutex bus_lock;
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struct rt_semaphore sem_ack;
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struct rt_semaphore sem_ack;
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rt_uint32_t sdio_irq_num;
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rt_uint32_t sdio_irq_num;
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ruiqian