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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2012-12-03 08:28:36 -0500
committerChris Metcalf <cmetcalf@tilera.com>2012-12-12 17:22:18 -0500
commit17a263540cebd4c615755300f34c695b15378a58 (patch)
tree6849351c775e7a1f754517dccef519ba17bd2640 /arch/tile/kernel
parent5955a5966632d0f49cb9418ae437db604db295d9 (diff)
downloadvexpress-lsk-17a263540cebd4c615755300f34c695b15378a58.tar.gz
tile/PCI: use for_each_pci_dev to simplify the code
Use for_each_pci_dev to simplify the code. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Diffstat (limited to 'arch/tile/kernel')
-rw-r--r--arch/tile/kernel/pci.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c
index 759822687e8..aac1cd58696 100644
--- a/arch/tile/kernel/pci.c
+++ b/arch/tile/kernel/pci.c
@@ -245,7 +245,7 @@ static void __devinit fixup_read_and_payload_sizes(void)
u16 new_values;
/* Scan for the smallest maximum payload size. */
- while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
+ for_each_pci_dev(dev) {
u32 devcap;
int max_payload;
@@ -260,7 +260,7 @@ static void __devinit fixup_read_and_payload_sizes(void)
/* Now, set the max_payload_size for all devices to that value. */
new_values = (max_read_size << 12) | (smallest_max_payload << 5);
- while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL)
+ for_each_pci_dev(dev)
pcie_capability_clear_and_set_word(dev, PCI_EXP_DEVCTL,
PCI_EXP_DEVCTL_PAYLOAD | PCI_EXP_DEVCTL_READRQ,
new_values);