1 files changed, 45 insertions, 43 deletions

diff --git a/drivers/sh/intc.c b/drivers/sh/intc.c
index d5d7f23c19a5..5ec0fffa7db4 100644
--- a/drivers/sh/intc.c
+++ b/drivers/sh/intc.c
@@ -400,11 +400,11 @@ static unsigned int __init intc_get_reg(struct intc_desc_int *d,
 static intc_enum __init intc_grp_id(struct intc_desc *desc,
                                     intc_enum enum_id)
 {
-        struct intc_group *g = desc->groups;
+        struct intc_group *g = desc->hw.groups;
         unsigned int i, j;
 
-        for (i = 0; g && enum_id && i < desc->nr_groups; i++) {
-                g = desc->groups + i;
+        for (i = 0; g && enum_id && i < desc->hw.nr_groups; i++) {
+                g = desc->hw.groups + i;
 
                 for (j = 0; g->enum_ids[j]; j++) {
                         if (g->enum_ids[j] != enum_id)
@@ -421,12 +421,12 @@ static unsigned int __init intc_mask_data(struct intc_desc *desc,
                                           struct intc_desc_int *d,
                                           intc_enum enum_id, int do_grps)
 {
-        struct intc_mask_reg *mr = desc->mask_regs;
+        struct intc_mask_reg *mr = desc->hw.mask_regs;
         unsigned int i, j, fn, mode;
         unsigned long reg_e, reg_d;
 
-        for (i = 0; mr && enum_id && i < desc->nr_mask_regs; i++) {
-                mr = desc->mask_regs + i;
+        for (i = 0; mr && enum_id && i < desc->hw.nr_mask_regs; i++) {
+                mr = desc->hw.mask_regs + i;
 
                 for (j = 0; j < ARRAY_SIZE(mr->enum_ids); j++) {
                         if (mr->enum_ids[j] != enum_id)
@@ -469,12 +469,12 @@ static unsigned int __init intc_prio_data(struct intc_desc *desc,
                                           struct intc_desc_int *d,
                                           intc_enum enum_id, int do_grps)
 {
-        struct intc_prio_reg *pr = desc->prio_regs;
+        struct intc_prio_reg *pr = desc->hw.prio_regs;
         unsigned int i, j, fn, mode, bit;
         unsigned long reg_e, reg_d;
 
-        for (i = 0; pr && enum_id && i < desc->nr_prio_regs; i++) {
-                pr = desc->prio_regs + i;
+        for (i = 0; pr && enum_id && i < desc->hw.nr_prio_regs; i++) {
+                pr = desc->hw.prio_regs + i;
 
                 for (j = 0; j < ARRAY_SIZE(pr->enum_ids); j++) {
                         if (pr->enum_ids[j] != enum_id)
@@ -517,12 +517,12 @@ static unsigned int __init intc_ack_data(struct intc_desc *desc,
                                           struct intc_desc_int *d,
                                           intc_enum enum_id)
 {
-        struct intc_mask_reg *mr = desc->ack_regs;
+        struct intc_mask_reg *mr = desc->hw.ack_regs;
         unsigned int i, j, fn, mode;
         unsigned long reg_e, reg_d;
 
-        for (i = 0; mr && enum_id && i < desc->nr_ack_regs; i++) {
-                mr = desc->ack_regs + i;
+        for (i = 0; mr && enum_id && i < desc->hw.nr_ack_regs; i++) {
+                mr = desc->hw.ack_regs + i;
 
                 for (j = 0; j < ARRAY_SIZE(mr->enum_ids); j++) {
                         if (mr->enum_ids[j] != enum_id)
@@ -549,11 +549,11 @@ static unsigned int __init intc_sense_data(struct intc_desc *desc,
                                            struct intc_desc_int *d,
                                            intc_enum enum_id)
 {
-        struct intc_sense_reg *sr = desc->sense_regs;
+        struct intc_sense_reg *sr = desc->hw.sense_regs;
         unsigned int i, j, fn, bit;
 
-        for (i = 0; sr && enum_id && i < desc->nr_sense_regs; i++) {
-                sr = desc->sense_regs + i;
+        for (i = 0; sr && enum_id && i < desc->hw.nr_sense_regs; i++) {
+                sr = desc->hw.sense_regs + i;
 
                 for (j = 0; j < ARRAY_SIZE(sr->enum_ids); j++) {
                         if (sr->enum_ids[j] != enum_id)
@@ -656,7 +656,7 @@ static void __init intc_register_irq(struct intc_desc *desc,
         /* irq should be disabled by default */
         d->chip.mask(irq);
 
-        if (desc->ack_regs)
+        if (desc->hw.ack_regs)
                 ack_handle[irq] = intc_ack_data(desc, d, enum_id);
 }
 
@@ -684,6 +684,7 @@ static void intc_redirect_irq(unsigned int irq, struct irq_desc *desc)
 void __init register_intc_controller(struct intc_desc *desc)
 {
         unsigned int i, k, smp;
+        struct intc_hw_desc *hw = &desc->hw;
         struct intc_desc_int *d;
 
         d = kzalloc(sizeof(*d), GFP_NOWAIT);
@@ -691,10 +692,10 @@ void __init register_intc_controller(struct intc_desc *desc)
         INIT_LIST_HEAD(&d->list);
         list_add(&d->list, &intc_list);
 
-        d->nr_reg = desc->mask_regs ? desc->nr_mask_regs * 2 : 0;
-        d->nr_reg += desc->prio_regs ? desc->nr_prio_regs * 2 : 0;
-        d->nr_reg += desc->sense_regs ? desc->nr_sense_regs : 0;
-        d->nr_reg += desc->ack_regs ? desc->nr_ack_regs : 0;
+        d->nr_reg = hw->mask_regs ? hw->nr_mask_regs * 2 : 0;
+        d->nr_reg += hw->prio_regs ? hw->nr_prio_regs * 2 : 0;
+        d->nr_reg += hw->sense_regs ? hw->nr_sense_regs : 0;
+        d->nr_reg += hw->ack_regs ? hw->nr_ack_regs : 0;
 
         d->reg = kzalloc(d->nr_reg * sizeof(*d->reg), GFP_NOWAIT);
 #ifdef CONFIG_SMP
@@ -702,30 +703,31 @@ void __init register_intc_controller(struct intc_desc *desc)
 #endif
         k = 0;
 
-        if (desc->mask_regs) {
-                for (i = 0; i < desc->nr_mask_regs; i++) {
-                        smp = IS_SMP(desc->mask_regs[i]);
-                        k += save_reg(d, k, desc->mask_regs[i].set_reg, smp);
-                        k += save_reg(d, k, desc->mask_regs[i].clr_reg, smp);
+        if (hw->mask_regs) {
+                for (i = 0; i < hw->nr_mask_regs; i++) {
+                        smp = IS_SMP(hw->mask_regs[i]);
+                        k += save_reg(d, k, hw->mask_regs[i].set_reg, smp);
+                        k += save_reg(d, k, hw->mask_regs[i].clr_reg, smp);
                 }
         }
 
-        if (desc->prio_regs) {
-                d->prio = kzalloc(desc->nr_vectors * sizeof(*d->prio), GFP_NOWAIT);
+        if (hw->prio_regs) {
+                d->prio = kzalloc(hw->nr_vectors * sizeof(*d->prio),
+                                  GFP_NOWAIT);
 
-                for (i = 0; i < desc->nr_prio_regs; i++) {
-                        smp = IS_SMP(desc->prio_regs[i]);
-                        k += save_reg(d, k, desc->prio_regs[i].set_reg, smp);
-                        k += save_reg(d, k, desc->prio_regs[i].clr_reg, smp);
+                for (i = 0; i < hw->nr_prio_regs; i++) {
+                        smp = IS_SMP(hw->prio_regs[i]);
+                        k += save_reg(d, k, hw->prio_regs[i].set_reg, smp);
+                        k += save_reg(d, k, hw->prio_regs[i].clr_reg, smp);
                 }
         }
 
-        if (desc->sense_regs) {
-                d->sense = kzalloc(desc->nr_vectors * sizeof(*d->sense), GFP_NOWAIT);
+        if (hw->sense_regs) {
+                d->sense = kzalloc(hw->nr_vectors * sizeof(*d->sense),
+                                   GFP_NOWAIT);
 
-                for (i = 0; i < desc->nr_sense_regs; i++) {
-                        k += save_reg(d, k, desc->sense_regs[i].reg, 0);
-                }
+                for (i = 0; i < hw->nr_sense_regs; i++)
+                        k += save_reg(d, k, hw->sense_regs[i].reg, 0);
         }
 
         d->chip.name = desc->name;
@@ -738,9 +740,9 @@ void __init register_intc_controller(struct intc_desc *desc)
         d->chip.set_type = intc_set_sense;
         d->chip.set_wake = intc_set_wake;
 
-        if (desc->ack_regs) {
-                for (i = 0; i < desc->nr_ack_regs; i++)
-                        k += save_reg(d, k, desc->ack_regs[i].set_reg, 0);
+        if (hw->ack_regs) {
+                for (i = 0; i < hw->nr_ack_regs; i++)
+                        k += save_reg(d, k, hw->ack_regs[i].set_reg, 0);
 
                 d->chip.mask_ack = intc_mask_ack;
         }
@@ -748,8 +750,8 @@ void __init register_intc_controller(struct intc_desc *desc)
         BUG_ON(k > 256); /* _INTC_ADDR_E() and _INTC_ADDR_D() are 8 bits */
 
         /* register the vectors one by one */
-        for (i = 0; i < desc->nr_vectors; i++) {
-                struct intc_vect *vect = desc->vectors + i;
+        for (i = 0; i < hw->nr_vectors; i++) {
+                struct intc_vect *vect = hw->vectors + i;
                 unsigned int irq = evt2irq(vect->vect);
                 struct irq_desc *irq_desc;
 
@@ -764,8 +766,8 @@ void __init register_intc_controller(struct intc_desc *desc)
 
                 intc_register_irq(desc, d, vect->enum_id, irq);
 
-                for (k = i + 1; k < desc->nr_vectors; k++) {
-                        struct intc_vect *vect2 = desc->vectors + k;
+                for (k = i + 1; k < hw->nr_vectors; k++) {
+                        struct intc_vect *vect2 = hw->vectors + k;
                         unsigned int irq2 = evt2irq(vect2->vect);
 
                         if (vect->enum_id != vect2->enum_id)