Merge remote-tracking branch 'kumar/next' into next

A few more fsl updates from Kumar

4 files changed, 17 insertions, 13 deletions

diff --git a/arch/powerpc/configs/85xx/p1023rds_defconfig b/arch/powerpc/configs/85xx/p1023rds_defconfig
index 26e541c4662..b80bcc69d1f 100644
--- a/arch/powerpc/configs/85xx/p1023rds_defconfig
+++ b/arch/powerpc/configs/85xx/p1023rds_defconfig
@@ -112,6 +112,12 @@ CONFIG_SND=y
 CONFIG_SND_MIXER_OSS=y
 CONFIG_SND_PCM_OSS=y
 # CONFIG_SND_SUPPORT_OLD_API is not set
+CONFIG_USB=y
+CONFIG_USB_DEVICEFS=y
+CONFIG_USB_MON=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_FSL=y
+CONFIG_USB_STORAGE=y
 CONFIG_EDAC=y
 CONFIG_EDAC_MM_EDAC=y
 CONFIG_RTC_CLASS=y
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index a51ed205016..2b952b5386f 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -171,7 +171,7 @@ int smp_request_message_ipi(int virq, int msg)
         }
 #endif
         err = request_irq(virq, smp_ipi_action[msg],
-                          IRQF_PERCPU | IRQF_NO_THREAD,
+                          IRQF_PERCPU | IRQF_NO_THREAD | IRQF_NO_SUSPEND,
                           smp_ipi_name[msg], 0);
         WARN(err < 0, "unable to request_irq %d for %s (rc %d)\n",
                 virq, smp_ipi_name[msg], err);
diff --git a/arch/powerpc/sysdev/fsl_ifc.c b/arch/powerpc/sysdev/fsl_ifc.c
index b31f19f6103..097cc9d2585 100644
--- a/arch/powerpc/sysdev/fsl_ifc.c
+++ b/arch/powerpc/sysdev/fsl_ifc.c
@@ -244,12 +244,6 @@ static int __devinit fsl_ifc_ctrl_probe(struct platform_device *dev)
         /* get the nand machine irq */
         fsl_ifc_ctrl_dev->nand_irq =
                         irq_of_parse_and_map(dev->dev.of_node, 1);
-        if (fsl_ifc_ctrl_dev->nand_irq == NO_IRQ) {
-                dev_err(&dev->dev, "failed to get irq resource "
-                                                "for NAND Machine\n");
-                ret = -ENODEV;
-                goto err;
-        }
 
         fsl_ifc_ctrl_dev->dev = &dev->dev;
 
@@ -267,12 +261,14 @@ static int __devinit fsl_ifc_ctrl_probe(struct platform_device *dev)
                 goto err_irq;
         }
 
-        ret = request_irq(fsl_ifc_ctrl_dev->nand_irq, fsl_ifc_nand_irq, 0,
-                          "fsl-ifc-nand", fsl_ifc_ctrl_dev);
-        if (ret != 0) {
-                dev_err(&dev->dev, "failed to install irq (%d)\n",
-                        fsl_ifc_ctrl_dev->nand_irq);
-                goto err_nandirq;
+        if (fsl_ifc_ctrl_dev->nand_irq) {
+                ret = request_irq(fsl_ifc_ctrl_dev->nand_irq, fsl_ifc_nand_irq,
+                                0, "fsl-ifc-nand", fsl_ifc_ctrl_dev);
+                if (ret != 0) {
+                        dev_err(&dev->dev, "failed to install irq (%d)\n",
+                                fsl_ifc_ctrl_dev->nand_irq);
+                        goto err_nandirq;
+                }
         }
 
         return 0;
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 2ff35765a6a..3d6f4d8b2e9 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -864,7 +864,9 @@ static int __devinit fsl_pci_probe(struct platform_device *pdev)
 {
         int ret;
         struct device_node *node;
+#ifdef CONFIG_SWIOTLB
         struct pci_controller *hose;
+#endif
 
         node = pdev->dev.of_node;
         ret = fsl_add_bridge(node, fsl_pci_primary == node);