1I2O_BLOCK_DEVICE_LOC(9)      Message-based devices     I2O_BLOCK_DEVICE_LOC(9)
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NAME

6       i2o_block_device_lock - Locks the media of device dev
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SYNOPSIS

9       int i2o_block_device_lock(struct i2o_device * dev, u32 media_id);
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ARGUMENTS

12       dev
13           I2O device which should receive the lock request
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15       media_id
16           Media Identifier
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DESCRIPTION

19       Lock media of device dev to prevent removal. The media identifier
20       should be set to -1, because the spec does not support any other value.
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22       Returns 0 on success or negative error code on failure.
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25Kernel Hackers Manual 2.6.       November 2011         I2O_BLOCK_DEVICE_LOC(9)
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