7 files changed, 53 insertions, 53 deletions

diff --git a/arch/sparc/include/asm/irq_64.h b/arch/sparc/include/asm/irq_64.h
index a0b443cb3c1f..4f09666f0798 100644
--- a/arch/sparc/include/asm/irq_64.h
+++ b/arch/sparc/include/asm/irq_64.h
@@ -33,34 +33,34 @@
 
 /* The largest number of unique interrupt sources we support.
  * If this needs to ever be larger than 255, you need to change
- * the type of ino_bucket->virt_irq as appropriate.
+ * the type of ino_bucket->irq as appropriate.
  *
- * ino_bucket->virt_irq allocation is made during {sun4v_,}build_irq().
+ * ino_bucket->irq allocation is made during {sun4v_,}build_irq().
  */
 #define NR_IRQS    255
 
-extern void irq_install_pre_handler(int virt_irq,
+extern void irq_install_pre_handler(int irq,
                                     void (*func)(unsigned int, void *, void *),
                                     void *arg1, void *arg2);
 #define irq_canonicalize(irq)   (irq)
 extern unsigned int build_irq(int inofixup, unsigned long iclr, unsigned long imap);
 extern unsigned int sun4v_build_irq(u32 devhandle, unsigned int devino);
 extern unsigned int sun4v_build_virq(u32 devhandle, unsigned int devino);
-extern unsigned int sun4v_build_msi(u32 devhandle, unsigned int *virt_irq_p,
+extern unsigned int sun4v_build_msi(u32 devhandle, unsigned int *irq_p,
                                     unsigned int msi_devino_start,
                                     unsigned int msi_devino_end);
-extern void sun4v_destroy_msi(unsigned int virt_irq);
-extern unsigned int sun4u_build_msi(u32 portid, unsigned int *virt_irq_p,
+extern void sun4v_destroy_msi(unsigned int irq);
+extern unsigned int sun4u_build_msi(u32 portid, unsigned int *irq_p,
                                     unsigned int msi_devino_start,
                                     unsigned int msi_devino_end,
                                     unsigned long imap_base,
                                     unsigned long iclr_base);
-extern void sun4u_destroy_msi(unsigned int virt_irq);
+extern void sun4u_destroy_msi(unsigned int irq);
 
-extern unsigned char virt_irq_alloc(unsigned int dev_handle,
+extern unsigned char irq_alloc(unsigned int dev_handle,
                                     unsigned int dev_ino);
 #ifdef CONFIG_PCI_MSI
-extern void virt_irq_free(unsigned int virt_irq);
+extern void irq_free(unsigned int irq);
 #endif
 
 extern void __init init_IRQ(void);
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index 4137579d9adc..bfede51c3afc 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -1001,22 +1001,22 @@ EXPORT_SYMBOL(pci_domain_nr);
 int arch_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
 {
         struct pci_pbm_info *pbm = pdev->dev.archdata.host_controller;
-        unsigned int virt_irq;
+        unsigned int irq;
 
         if (!pbm->setup_msi_irq)
                 return -EINVAL;
 
-        return pbm->setup_msi_irq(&virt_irq, pdev, desc);
+        return pbm->setup_msi_irq(&irq, pdev, desc);
 }
 
-void arch_teardown_msi_irq(unsigned int virt_irq)
+void arch_teardown_msi_irq(unsigned int irq)
 {
-        struct msi_desc *entry = get_irq_msi(virt_irq);
+        struct msi_desc *entry = get_irq_msi(irq);
         struct pci_dev *pdev = entry->dev;
         struct pci_pbm_info *pbm = pdev->dev.archdata.host_controller;
 
         if (pbm->teardown_msi_irq)
-                pbm->teardown_msi_irq(virt_irq, pdev);
+                pbm->teardown_msi_irq(irq, pdev);
 }
 #endif /* !(CONFIG_PCI_MSI) */
 
diff --git a/arch/sparc/kernel/pci_fire.c b/arch/sparc/kernel/pci_fire.c
index be5e2441c6d7..43d691b67d52 100644
--- a/arch/sparc/kernel/pci_fire.c
+++ b/arch/sparc/kernel/pci_fire.c
@@ -277,7 +277,7 @@ static int pci_fire_msiq_build_irq(struct pci_pbm_info *pbm,
 {
         unsigned long cregs = (unsigned long) pbm->pbm_regs;
         unsigned long imap_reg, iclr_reg, int_ctrlr;
-        unsigned int virt_irq;
+        unsigned int irq;
         int fixup;
         u64 val;
 
@@ -293,14 +293,14 @@ static int pci_fire_msiq_build_irq(struct pci_pbm_info *pbm,
 
         fixup = ((pbm->portid << 6) | devino) - int_ctrlr;
 
-        virt_irq = build_irq(fixup, iclr_reg, imap_reg);
-        if (!virt_irq)
+        irq = build_irq(fixup, iclr_reg, imap_reg);
+        if (!irq)
                 return -ENOMEM;
 
         upa_writeq(EVENT_QUEUE_CONTROL_SET_EN,
                    pbm->pbm_regs + EVENT_QUEUE_CONTROL_SET(msiqid));
 
-        return virt_irq;
+        return irq;
 }
 
 static const struct sparc64_msiq_ops pci_fire_msiq_ops = {
diff --git a/arch/sparc/kernel/pci_impl.h b/arch/sparc/kernel/pci_impl.h
index e20ed5f06e9c..6beb60df31d0 100644
--- a/arch/sparc/kernel/pci_impl.h
+++ b/arch/sparc/kernel/pci_impl.h
@@ -131,9 +131,9 @@ struct pci_pbm_info {
         void                            *msi_queues;
         unsigned long                   *msi_bitmap;
         unsigned int                    *msi_irq_table;
-        int (*setup_msi_irq)(unsigned int *virt_irq_p, struct pci_dev *pdev,
+        int (*setup_msi_irq)(unsigned int *irq_p, struct pci_dev *pdev,
                              struct msi_desc *entry);
-        void (*teardown_msi_irq)(unsigned int virt_irq, struct pci_dev *pdev);
+        void (*teardown_msi_irq)(unsigned int irq, struct pci_dev *pdev);
         const struct sparc64_msiq_ops   *msi_ops;
 #endif /* !(CONFIG_PCI_MSI) */
 
diff --git a/arch/sparc/kernel/pci_msi.c b/arch/sparc/kernel/pci_msi.c
index b210416ace7b..550e937720e7 100644
--- a/arch/sparc/kernel/pci_msi.c
+++ b/arch/sparc/kernel/pci_msi.c
@@ -31,12 +31,12 @@ static irqreturn_t sparc64_msiq_interrupt(int irq, void *cookie)
                 err = ops->dequeue_msi(pbm, msiqid, &head, &msi);
                 if (likely(err > 0)) {
                         struct irq_desc *desc;
-                        unsigned int virt_irq;
+                        unsigned int irq;
 
-                        virt_irq = pbm->msi_irq_table[msi - pbm->msi_first];
-                        desc = irq_desc + virt_irq;
+                        irq = pbm->msi_irq_table[msi - pbm->msi_first];
+                        desc = irq_desc + irq;
 
-                        desc->handle_irq(virt_irq, desc);
+                        desc->handle_irq(irq, desc);
                 }
 
                 if (unlikely(err < 0))
@@ -121,7 +121,7 @@ static struct irq_chip msi_irq = {
         /* XXX affinity XXX */
 };
 
-static int sparc64_setup_msi_irq(unsigned int *virt_irq_p,
+static int sparc64_setup_msi_irq(unsigned int *irq_p,
                                  struct pci_dev *pdev,
                                  struct msi_desc *entry)
 {
@@ -131,17 +131,17 @@ static int sparc64_setup_msi_irq(unsigned int *virt_irq_p,
         int msi, err;
         u32 msiqid;
 
-        *virt_irq_p = virt_irq_alloc(0, 0);
+        *irq_p = irq_alloc(0, 0);
         err = -ENOMEM;
-        if (!*virt_irq_p)
+        if (!*irq_p)
                 goto out_err;
 
-        set_irq_chip_and_handler_name(*virt_irq_p, &msi_irq,
+        set_irq_chip_and_handler_name(*irq_p, &msi_irq,
                                       handle_simple_irq, "MSI");
 
         err = alloc_msi(pbm);
         if (unlikely(err < 0))
-                goto out_virt_irq_free;
+                goto out_irq_free;
 
         msi = err;
 
@@ -152,7 +152,7 @@ static int sparc64_setup_msi_irq(unsigned int *virt_irq_p,
         if (err)
                 goto out_msi_free;
 
-        pbm->msi_irq_table[msi - pbm->msi_first] = *virt_irq_p;
+        pbm->msi_irq_table[msi - pbm->msi_first] = *irq_p;
 
         if (entry->msi_attrib.is_64) {
                 msg.address_hi = pbm->msi64_start >> 32;
@@ -163,24 +163,24 @@ static int sparc64_setup_msi_irq(unsigned int *virt_irq_p,
         }
         msg.data = msi;
 
-        set_irq_msi(*virt_irq_p, entry);
-        write_msi_msg(*virt_irq_p, &msg);
+        set_irq_msi(*irq_p, entry);
+        write_msi_msg(*irq_p, &msg);
 
         return 0;
 
 out_msi_free:
         free_msi(pbm, msi);
 
-out_virt_irq_free:
-        set_irq_chip(*virt_irq_p, NULL);
-        virt_irq_free(*virt_irq_p);
-        *virt_irq_p = 0;
+out_irq_free:
+        set_irq_chip(*irq_p, NULL);
+        irq_free(*irq_p);
+        *irq_p = 0;
 
 out_err:
         return err;
 }
 
-static void sparc64_teardown_msi_irq(unsigned int virt_irq,
+static void sparc64_teardown_msi_irq(unsigned int irq,
                                      struct pci_dev *pdev)
 {
         struct pci_pbm_info *pbm = pdev->dev.archdata.host_controller;
@@ -189,12 +189,12 @@ static void sparc64_teardown_msi_irq(unsigned int virt_irq,
         int i, err;
 
         for (i = 0; i < pbm->msi_num; i++) {
-                if (pbm->msi_irq_table[i] == virt_irq)
+                if (pbm->msi_irq_table[i] == irq)
                         break;
         }
         if (i >= pbm->msi_num) {
                 printk(KERN_ERR "%s: teardown: No MSI for irq %u\n",
-                       pbm->name, virt_irq);
+                       pbm->name, irq);
                 return;
         }
 
@@ -205,14 +205,14 @@ static void sparc64_teardown_msi_irq(unsigned int virt_irq,
         if (err) {
                 printk(KERN_ERR "%s: teardown: ops->teardown() on MSI %u, "
                        "irq %u, gives error %d\n",
-                       pbm->name, msi_num, virt_irq, err);
+                       pbm->name, msi_num, irq, err);
                 return;
         }
 
         free_msi(pbm, msi_num);
 
-        set_irq_chip(virt_irq, NULL);
-        virt_irq_free(virt_irq);
+        set_irq_chip(irq, NULL);
+        irq_free(irq);
 }
 
 static int msi_bitmap_alloc(struct pci_pbm_info *pbm)
diff --git a/arch/sparc/kernel/pci_sun4v.c b/arch/sparc/kernel/pci_sun4v.c
index 158cd739b263..629160772a9d 100644
--- a/arch/sparc/kernel/pci_sun4v.c
+++ b/arch/sparc/kernel/pci_sun4v.c
@@ -844,9 +844,9 @@ static int pci_sun4v_msiq_build_irq(struct pci_pbm_info *pbm,
                                     unsigned long msiqid,
                                     unsigned long devino)
 {
-        unsigned int virt_irq = sun4v_build_irq(pbm->devhandle, devino);
+        unsigned int irq = sun4v_build_irq(pbm->devhandle, devino);
 
-        if (!virt_irq)
+        if (!irq)
                 return -ENOMEM;
 
         if (pci_sun4v_msiq_setstate(pbm->devhandle, msiqid, HV_MSIQSTATE_IDLE))
@@ -854,7 +854,7 @@ static int pci_sun4v_msiq_build_irq(struct pci_pbm_info *pbm,
         if (pci_sun4v_msiq_setvalid(pbm->devhandle, msiqid, HV_MSIQ_VALID))
                 return -EINVAL;
 
-        return virt_irq;
+        return irq;
 }
 
 static const struct sparc64_msiq_ops pci_sun4v_msiq_ops = {
diff --git a/arch/sparc/kernel/prom_irqtrans.c b/arch/sparc/kernel/prom_irqtrans.c
index ce651147fabc..570b98f6e897 100644
--- a/arch/sparc/kernel/prom_irqtrans.c
+++ b/arch/sparc/kernel/prom_irqtrans.c
@@ -227,7 +227,7 @@ static unsigned int sabre_irq_build(struct device_node *dp,
         unsigned long imap, iclr;
         unsigned long imap_off, iclr_off;
         int inofixup = 0;
-        int virt_irq;
+        int irq;
 
         ino &= 0x3f;
         if (ino < SABRE_ONBOARD_IRQ_BASE) {
@@ -247,7 +247,7 @@ static unsigned int sabre_irq_build(struct device_node *dp,
         if ((ino & 0x20) == 0)
                 inofixup = ino & 0x03;
 
-        virt_irq = build_irq(inofixup, iclr, imap);
+        irq = build_irq(inofixup, iclr, imap);
 
         /* If the parent device is a PCI<->PCI bridge other than
          * APB, we have to install a pre-handler to ensure that
@@ -256,13 +256,13 @@ static unsigned int sabre_irq_build(struct device_node *dp,
          */
         regs = of_get_property(dp, "reg", NULL);
         if (regs && sabre_device_needs_wsync(dp)) {
-                irq_install_pre_handler(virt_irq,
+                irq_install_pre_handler(irq,
                                         sabre_wsync_handler,
                                         (void *) (long) regs->phys_hi,
                                         (void *) irq_data);
         }
 
-        return virt_irq;
+        return irq;
 }
 
 static void __init sabre_irq_trans_init(struct device_node *dp)
@@ -382,7 +382,7 @@ static unsigned int schizo_irq_build(struct device_node *dp,
         unsigned long pbm_regs = irq_data->pbm_regs;
         unsigned long imap, iclr;
         int ign_fixup;
-        int virt_irq;
+        int irq;
         int is_tomatillo;
 
         ino &= 0x3f;
@@ -409,17 +409,17 @@ static unsigned int schizo_irq_build(struct device_node *dp,
                         ign_fixup = (1 << 6);
         }
 
-        virt_irq = build_irq(ign_fixup, iclr, imap);
+        irq = build_irq(ign_fixup, iclr, imap);
 
         if (is_tomatillo) {
-                irq_install_pre_handler(virt_irq,
+                irq_install_pre_handler(irq,
                                         tomatillo_wsync_handler,
                                         ((irq_data->chip_version <= 4) ?
                                          (void *) 1 : (void *) 0),
                                         (void *) irq_data->sync_reg);
         }
 
-        return virt_irq;
+        return irq;
 }
 
 static void __init __schizo_irq_trans_init(struct device_node *dp,