[Linux-parport] [PATCH] parport: parport_pc: remove double PCI ID for NetMos
Sebastian Andrzej Siewior
bigeasy at linutronix.de
Thu Nov 28 05:35:11 EST 2013
On 11/27/2013 10:53 PM, Andrew Morton wrote:
>> While here I also drop the entry for titan_1284p2 which is the same as
> Does this change have any runtime-visible effects?
Titan p2 used to specify class + subclass which is now replaced with
PCI_ID_ANY, I doubt this makes any difference at all.
The only runtime visible change I notice is with KERN_DEBUG being
visible. The card details are the same, it always prints
|parport1: PC-style at 0xc120 (0xc128), irq 11, using FIFO
However the ID that was used to detect the card is different:
| PCI parallel port detected: 1415:c118, I/O at 0xc120(0xc128), IRQ 11
| PCI parallel port detected: 9710:9805, I/O at 0xc120(0xc128), IRQ 11
The wrong id print is printed for all devices which come after
PCI_DEVICE_ID_OXSEMI_PCIe840_G in the id table because the code that
prints the ID table assumes one id per entry.
So we could
- drop printk
- use id->vendor + id->device instead
- do the last item + remove parport_pc_pci_cards and pass the data
struct as data.
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