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path: root/drivers/media/video/bt8xx/bttv-cards.c
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Diffstat (limited to 'drivers/media/video/bt8xx/bttv-cards.c')
-rw-r--r--drivers/media/video/bt8xx/bttv-cards.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index 3c9e6c7e7b5..5b15f63bf06 100644
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -2892,13 +2892,10 @@ void __devinit bttv_idcard(struct bttv *btv)
{
unsigned int gpiobits;
int i,type;
- unsigned short tmp;
/* read PCI subsystem ID */
- pci_read_config_word(btv->c.pci, PCI_SUBSYSTEM_ID, &tmp);
- btv->cardid = tmp << 16;
- pci_read_config_word(btv->c.pci, PCI_SUBSYSTEM_VENDOR_ID, &tmp);
- btv->cardid |= tmp;
+ btv->cardid = btv->c.pci->subsystem_device << 16;
+ btv->cardid |= btv->c.pci->subsystem_vendor;
if (0 != btv->cardid && 0xffffffff != btv->cardid) {
/* look for the card */