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I2O_BLOCK_DEVICE_POW(9) Message-based devices I2O_BLOCK_DEVICE_POW(9)

NAME

i2o_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.

COPYRIGHT

May 2018 Kernel Hackers Manual 3.16