1.代码优化。
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@@ -194,7 +194,7 @@ MR_INLINE ssize_t i2c_dev_read(struct mr_i2c_dev *i2c_dev, uint8_t *buf, size_t
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struct mr_i2c_bus *i2c_bus = (struct mr_i2c_bus *)i2c_dev->dev.parent;
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struct mr_i2c_bus_ops *ops = (struct mr_i2c_bus_ops *)i2c_bus->dev.drv->ops;
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uint8_t *rd_buf = (uint8_t *)buf;
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ssize_t rd_size = 0;
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ssize_t rd_size;
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for (rd_size = 0; rd_size < size; rd_size += sizeof(*rd_buf))
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{
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@@ -209,7 +209,7 @@ MR_INLINE ssize_t i2c_dev_write(struct mr_i2c_dev *i2c_dev, const uint8_t *buf,
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struct mr_i2c_bus *i2c_bus = (struct mr_i2c_bus *)i2c_dev->dev.parent;
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struct mr_i2c_bus_ops *ops = (struct mr_i2c_bus_ops *)i2c_bus->dev.drv->ops;
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uint8_t *wr_buf = (uint8_t *)buf;
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ssize_t wr_size = 0;
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ssize_t wr_size;
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for (wr_size = 0; wr_size < size; wr_size += sizeof(*wr_buf))
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{
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