1. NAME▲

i2o_block_device_lock - Locks the media of device dev

2. SYNOPSIS ▲

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

3. ARGUMENTS ▲

dev
    I2O device which should receive the lock request

media_id
    Media Identifier

4. DESCRIPTION ▲

Lock media of device dev to prevent removal. The media identifier should be set to -1, because the spec does not support any other value.

Returns 0 on success or negative error code on failure.

5. COPYRIGHT ▲