As pci_find_device is going away I've replaced it with pci_get_device.
for_each_pci_dev is a macro wrapper around pci_get_device.
If someone with this hardware could test it I would appreciate it.
Thanks.
Hanna Linder
IBM Linux Technology Center
Signed-off-by: Hanna Linder <[email protected]>
---
diff -Nrup linux-2.6.9cln/drivers/char/hw_random.c linux-2.6.9patch3/drivers/char/hw_random.c
--- linux-2.6.9cln/drivers/char/hw_random.c 2004-10-18 16:35:53.000000000 -0700
+++ linux-2.6.9patch3/drivers/char/hw_random.c 2004-10-20 14:52:42.000000000 -0700
@@ -581,7 +581,7 @@ static int __init rng_init (void)
DPRINTK ("ENTER\n");
/* Probe for Intel, AMD RNGs */
- while ((pdev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pdev)) != NULL) {
+ for_each_pci_dev(pdev) {
ent = pci_match_device (rng_pci_tbl, pdev);
if (ent) {
rng_ops = &rng_vendor_ops[ent->driver_data];
On Mon, Oct 25, 2004 at 12:48:43PM -0400, Jon Smirl wrote:
> On Thu, 21 Oct 2004 18:48:58 -0400, Jeff Garzik <[email protected]> wrote:
> > applied
>
> I just pulled from Linus bk, for_each_pci_dev isn't defined anywhere.
> I get compile errors in hw_random.c.
>
> [jonsmirl@smirl linux-2.5]$ grep -rI for_each_pci_dev *
> drivers/char/hw_random.c: for_each_pci_dev(pdev) {
> SCCS/s.ChangeSet:c for_each_pci_dev is a macro wrapper around pci_get_device.
> [jonsmirl@smirl linux-2.5]$
I believe some people missed Hanna's first patch which defined
for_each_pci_dev so she sent it again a few days after. Here is her
message again...
-Nish
-------
I wrote this macro last week and was recently asked to resend it in case people
missed the original submission. I have been using it during my conversion to
pci_get_device and it seems to be fine.
Hanna Linder
IBM Linux Technology Center
Signed-off-by: Hanna Linder <[email protected]>
---
diff -Nrup linux-2.6.9-rc3-mm2cln/include/linux/pci.h linux-2.6.9-rc3-mm2patch/include/linux/pci.h
--- linux-2.6.9-rc3-mm2cln/include/linux/pci.h 2004-10-04 11:38:51.000000000 -0700
+++ linux-2.6.9-rc3-mm2patch/include/linux/pci.h 2004-10-05 15:56:26.000000000 -0700
@@ -548,6 +548,7 @@ struct pci_dev {
#define pci_dev_g(n) list_entry(n, struct pci_dev, global_list)
#define pci_dev_b(n) list_entry(n, struct pci_dev, bus_list)
#define to_pci_dev(n) container_of(n, struct pci_dev, dev)
+#define for_each_pci_dev(d) while ((d = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, d)) != NULL)
/*
* For PCI devices, the region numbers are assigned this way:
* Jeff Garzik ([email protected]) wrote:
> applied
CC drivers/char/hw_random.o
drivers/char/hw_random.c: In function `rng_init':
drivers/char/hw_random.c:584: warning: implicit declaration of function `for_each_pci_dev'
...
Woops, looks like this broke the build, I don't have for_each_pci_dev
anywhere in my tree but one use in hw_random.c and one comment in
SCCS/s.ChangeSet.
thanks,
-chris
--
Linux Security Modules http://lsm.immunix.org http://lsm.bkbits.net
On Thu, 21 Oct 2004 18:48:58 -0400, Jeff Garzik <[email protected]> wrote:
> applied
I just pulled from Linus bk, for_each_pci_dev isn't defined anywhere.
I get compile errors in hw_random.c.
[jonsmirl@smirl linux-2.5]$ grep -rI for_each_pci_dev *
drivers/char/hw_random.c: for_each_pci_dev(pdev) {
SCCS/s.ChangeSet:c for_each_pci_dev is a macro wrapper around pci_get_device.
[jonsmirl@smirl linux-2.5]$
--
Jon Smirl
[email protected]