1PARPORT_SET_TIMEOUT(9) Parallel Port Devices PARPORT_SET_TIMEOUT(9)
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6 parport_set_timeout - set the inactivity timeout for a device
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9 long parport_set_timeout(struct pardevice * dev, long inactivity);
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12 dev
13 device on a port
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15 inactivity
16 inactivity timeout (in jiffies)
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19 This sets the inactivity timeout for a particular device on a port.
20 This affects functions like parport_wait_peripheral. The special value
21 0 means not to call schedule while dealing with this device.
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23 The return value is the previous inactivity timeout.
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25 Any callers of parport_wait_event for this device are woken up.
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28Kernel Hackers Manual 2.6. June 2019 PARPORT_SET_TIMEOUT(9)