Re: [PATCH] mISDN: hfcpci: Test both vendor & device ID for Digium HFC4S
From: David Miller
Date: Mon Mar 18 2019 - 21:33:57 EST
Date: Mon, 18 Mar 2019 08:51:06 -0500
> From: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
> The device ID alone does not uniquely identify a device. Test both the
> vendor and device ID to make sure we don't mistakenly think some other
> vendor's 0xB410 device is a Digium HFC4S. Also, instead of the bare hex
> ID, use the same constant (PCI_DEVICE_ID_DIGIUM_HFC4S) used in the device
> ID table.
> No functional change intended.
> Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>