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Message-Id: <1158330577.29932.56.camel@localhost.localdomain>
Date: Fri, 15 Sep 2006 15:29:37 +0100
From: Alan Cox <alan@...rguk.ukuu.org.uk>
To: akpm@...l.org, linux-kernel@...r.kernel.org,
benh@...nel.crashing.org
Subject: [PATCH] via* : switch to pci_get_device refcounted PCI API
If we can clean up these remainders we can finally delete pci_find_*
Signed-off-by: Alan Cox <alan@...hat.com>
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.18-rc6-mm1/drivers/macintosh/via-pmu68k.c linux-2.6.18-rc6-mm1/drivers/macintosh/via-pmu68k.c
--- linux.vanilla-2.6.18-rc6-mm1/drivers/macintosh/via-pmu68k.c 2006-09-11 11:00:40.000000000 +0100
+++ linux-2.6.18-rc6-mm1/drivers/macintosh/via-pmu68k.c 2006-09-14 16:41:16.000000000 +0100
@@ -843,7 +843,7 @@
struct pci_save *ps;
npci = 0;
- while ((pd = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL)
+ while ((pd = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL)
++npci;
n_pbook_pci_saves = npci;
if (npci == 0)
@@ -854,7 +854,7 @@
return;
pd = NULL;
- while ((pd = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) {
+ while ((pd = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) {
pci_read_config_word(pd, PCI_COMMAND, &ps->command);
pci_read_config_word(pd, PCI_CACHE_LINE_SIZE, &ps->cache_lat);
pci_read_config_word(pd, PCI_INTERRUPT_LINE, &ps->intr);
@@ -871,7 +871,7 @@
struct pci_dev *pd = NULL;
int j;
- while ((pd = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) {
+ while ((pd = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) {
if (ps->command == 0)
continue;
pci_read_config_word(pd, PCI_COMMAND, &cmd);
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.18-rc6-mm1/drivers/macintosh/via-pmu.c linux-2.6.18-rc6-mm1/drivers/macintosh/via-pmu.c
--- linux.vanilla-2.6.18-rc6-mm1/drivers/macintosh/via-pmu.c 2006-09-11 17:00:10.000000000 +0100
+++ linux-2.6.18-rc6-mm1/drivers/macintosh/via-pmu.c 2006-09-14 16:43:07.000000000 +0100
@@ -1827,7 +1827,7 @@
struct pci_dev *pd = NULL;
npci = 0;
- while ((pd = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) {
+ while ((pd = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) {
++npci;
}
if (npci == 0)
@@ -1857,9 +1857,11 @@
if (ps == NULL)
return;
- while ((pd = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) {
- if (npci-- == 0)
+ while ((pd = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) {
+ if (npci-- == 0) {
+ pci_dev_put(pd);
return;
+ }
#ifndef HACKED_PCI_SAVE
pci_read_config_word(pd, PCI_COMMAND, &ps->command);
pci_read_config_word(pd, PCI_CACHE_LINE_SIZE, &ps->cache_lat);
@@ -1887,11 +1889,13 @@
int npci = pbook_npci_saves;
int j;
- while ((pd = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) {
+ while ((pd = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) {
#ifdef HACKED_PCI_SAVE
int i;
- if (npci-- == 0)
+ if (npci-- == 0) {
+ pci_dev_put(pd);
return;
+ }
ps++;
for (i=2;i<16;i++)
pci_write_config_dword(pd, i<<4, ps->config[i]);
-
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