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-rw-r--r--arch/frv/include/uapi/asm/Kbuild3
-rw-r--r--arch/frv/kernel/process.c3
-rw-r--r--arch/frv/mb93090-mb00/pci-vdk.c4
3 files changed, 7 insertions, 3 deletions
diff --git a/arch/frv/include/uapi/asm/Kbuild b/arch/frv/include/uapi/asm/Kbuild
new file mode 100644
index 00000000000..baebb3da1d4
--- /dev/null
+++ b/arch/frv/include/uapi/asm/Kbuild
@@ -0,0 +1,3 @@
+# UAPI Header export list
+include include/uapi/asm-generic/Kbuild.asm
+
diff --git a/arch/frv/kernel/process.c b/arch/frv/kernel/process.c
index ff95f50efea..2eb7fa5bf9d 100644
--- a/arch/frv/kernel/process.c
+++ b/arch/frv/kernel/process.c
@@ -25,6 +25,7 @@
#include <linux/reboot.h>
#include <linux/interrupt.h>
#include <linux/pagemap.h>
+#include <linux/rcupdate.h>
#include <asm/asm-offsets.h>
#include <asm/uaccess.h>
@@ -69,12 +70,14 @@ void cpu_idle(void)
{
/* endless idle loop with no priority at all */
while (1) {
+ rcu_idle_enter();
while (!need_resched()) {
check_pgt_cache();
if (!frv_dma_inprogress && idle)
idle();
}
+ rcu_idle_exit();
schedule_preempt_disabled();
}
diff --git a/arch/frv/mb93090-mb00/pci-vdk.c b/arch/frv/mb93090-mb00/pci-vdk.c
index d04ed14bbf0..71e9bcf5810 100644
--- a/arch/frv/mb93090-mb00/pci-vdk.c
+++ b/arch/frv/mb93090-mb00/pci-vdk.c
@@ -330,10 +330,8 @@ void __init pcibios_fixup_bus(struct pci_bus *bus)
pci_read_bridge_bases(bus);
if (bus->number == 0) {
- struct list_head *ln;
struct pci_dev *dev;
- for (ln=bus->devices.next; ln != &bus->devices; ln=ln->next) {
- dev = pci_dev_b(ln);
+ list_for_each_entry(dev, &bus->devices, bus_list) {
if (dev->devfn == 0) {
dev->resource[0].start = 0;
dev->resource[0].end = 0;