I2O_BLOCK_DEVICE_POW(9) Message-based devices I2O_BLOCK_DEVICE_POW(9)NAMEi2o_block_device_power - Power management for device dev
SYNOPSIS
int i2o_block_device_power(struct i2o_block_device * dev, u8 op);
ARGUMENTS
dev
I2O device which should receive the power management request
op
Operation to send
DESCRIPTION
Send a power management request to the device dev.
Returns 0 on success or negative error code on failure.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 I2O_BLOCK_DEVICE_POW(9)