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path: root/drivers/char/rio
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Diffstat (limited to 'drivers/char/rio')
-rw-r--r--drivers/char/rio/host.h1
-rw-r--r--drivers/char/rio/rio_linux.c9
2 files changed, 10 insertions, 0 deletions
diff --git a/drivers/char/rio/host.h b/drivers/char/rio/host.h
index ee2ddea7a63..23d0681fe49 100644
--- a/drivers/char/rio/host.h
+++ b/drivers/char/rio/host.h
@@ -44,6 +44,7 @@
** the host.
*/
struct Host {
+ struct pci_dev *pdev;
unsigned char Type; /* RIO_EISA, RIO_MCA, ... */
unsigned char Ivec; /* POLLED or ivec number */
unsigned char Mode; /* Control stuff */
diff --git a/drivers/char/rio/rio_linux.c b/drivers/char/rio/rio_linux.c
index c382df0f82f..7ac68cb3bed 100644
--- a/drivers/char/rio/rio_linux.c
+++ b/drivers/char/rio/rio_linux.c
@@ -1017,6 +1017,10 @@ static int __init rio_init(void)
rio_dprintk(RIO_DEBUG_PROBE, "Hmm Tested ok, uniqid = %x.\n", p->RIOHosts[p->RIONumHosts].UniqueNum);
fix_rio_pci(pdev);
+
+ p->RIOHosts[p->RIONumHosts].pdev = pdev;
+ pci_dev_get(pdev);
+
p->RIOLastPCISearch = 0;
p->RIONumHosts++;
found++;
@@ -1066,6 +1070,9 @@ static int __init rio_init(void)
((readb(&p->RIOHosts[p->RIONumHosts].Unique[1]) & 0xFF) << 8) | ((readb(&p->RIOHosts[p->RIONumHosts].Unique[2]) & 0xFF) << 16) | ((readb(&p->RIOHosts[p->RIONumHosts].Unique[3]) & 0xFF) << 24);
rio_dprintk(RIO_DEBUG_PROBE, "Hmm Tested ok, uniqid = %x.\n", p->RIOHosts[p->RIONumHosts].UniqueNum);
+ p->RIOHosts[p->RIONumHosts].pdev = pdev;
+ pci_dev_get(pdev);
+
p->RIOLastPCISearch = 0;
p->RIONumHosts++;
found++;
@@ -1181,6 +1188,8 @@ static void __exit rio_exit(void)
}
/* It is safe/allowed to del_timer a non-active timer */
del_timer(&hp->timer);
+ if (hp->Type == RIO_PCI)
+ pci_dev_put(hp->pdev);
}
if (misc_deregister(&rio_fw_device) < 0) {