ChangeSet 1.2181.16.16, 2005/03/17 14:50:04-08:00, [email protected]
[PATCH] arch/i386/pci/i386.c: Use new for_each_pci_dev macro
From: Domen Puncer <[email protected]>
As requested by Christoph Hellwig I created a new macro called
for_each_pci_dev. It is a wrapper for this common use of
pci_get/find_device:
(while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL))
This macro will return the pci_dev *for all pci devices. Here is the first
patch I used to test this macro with. Compiled and booted on my T23.
There will be 53 more patches using this new macro.
Signed-off-by: Hanna Linder <[email protected]>
Signed-off-by: Maximilian Attems <[email protected]>
Signed-off-by: Domen Puncer <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
arch/i386/pci/i386.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff -Nru a/arch/i386/pci/i386.c b/arch/i386/pci/i386.c
--- a/arch/i386/pci/i386.c 2005-04-01 15:34:37 -08:00
+++ b/arch/i386/pci/i386.c 2005-04-01 15:34:37 -08:00
@@ -124,7 +124,7 @@
u16 command;
struct resource *r, *pr;
- while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
+ for_each_pci_dev(dev) {
pci_read_config_word(dev, PCI_COMMAND, &command);
for(idx = 0; idx < 6; idx++) {
r = &dev->resource[idx];
@@ -168,7 +168,7 @@
int idx;
struct resource *r;
- while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
+ for_each_pci_dev(dev) {
int class = dev->class >> 8;
/* Don't touch classless devices and host bridges */
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
