forked from luck/tmp_suning_uos_patched
parport: daisy: avoid hardcoded name
The daisy device name is hardcoded, define it in the header file and use it in the code. Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Link: https://lore.kernel.org/r/20191016144540.18810-1-sudipm.mukherjee@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -257,7 +257,7 @@ static ssize_t parport_read_device_id (struct parport *port, char *buffer,
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ssize_t parport_device_id (int devnum, char *buffer, size_t count)
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{
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ssize_t retval = -ENXIO;
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struct pardevice *dev = parport_open (devnum, "Device ID probe");
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struct pardevice *dev = parport_open(devnum, daisy_dev_name);
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if (!dev)
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return -ENXIO;
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@ -460,6 +460,7 @@ extern size_t parport_ieee1284_epp_read_addr (struct parport *,
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void *, size_t, int);
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/* IEEE1284.3 functions */
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#define daisy_dev_name "Device ID probe"
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extern int parport_daisy_init (struct parport *port);
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extern void parport_daisy_fini (struct parport *port);
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extern struct pardevice *parport_open (int devnum, const char *name);
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