* [PATCH 2/5] staging: comedi: daqboard2000: add back subsystem_device check
@ 2012-07-20 17:32 H Hartley Sweeten
0 siblings, 0 replies; only message in thread
From: H Hartley Sweeten @ 2012-07-20 17:32 UTC (permalink / raw)
To: Linux Kernel; +Cc: devel, abbotti, gregkh
As mentioned by Ian Abbott, this driver originally checked
the pci_dev subsystem_device in order to make sure that the
pci_dev was compatible with this driver. The cleanup of the
"find pci device" code removed this check. Add it back.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reported-by: Ian Abbott <abbotti@mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/staging/comedi/drivers/daqboard2000.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/comedi/drivers/daqboard2000.c b/drivers/staging/comedi/drivers/daqboard2000.c
index ef28385..7236cbe 100644
--- a/drivers/staging/comedi/drivers/daqboard2000.c
+++ b/drivers/staging/comedi/drivers/daqboard2000.c
@@ -718,7 +718,8 @@ static struct pci_dev *daqboard2000_find_pci_dev(struct comedi_device *dev,
continue;
}
if (pcidev->vendor != PCI_VENDOR_ID_IOTECH ||
- pcidev->device != 0x0409)
+ pcidev->device != 0x0409 ||
+ pcidev->subsystem_device != PCI_VENDOR_ID_IOTECH)
continue;
for (i = 0; i < ARRAY_SIZE(boardtypes); i++) {
--
1.7.11
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2012-07-20 17:32 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-07-20 17:32 [PATCH 2/5] staging: comedi: daqboard2000: add back subsystem_device check H Hartley Sweeten
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome