ACPICA: Eliminate acpi_native_uint type v2

No longer needed; replaced mostly with u32, but also acpi_size
where a type that changes 32/64 bit on 32/64-bit platforms is
required.

v2: Fix a cast of a 32-bit int to a pointer in ACPI to avoid a compiler warning.
from David Howells

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>

6 files changed, 22 insertions, 26 deletions

diff --git a/drivers/acpi/events/evevent.c b/drivers/acpi/events/evevent.c
index 5d30e5be1b1c..c56c5c6ea77b 100644
--- a/drivers/acpi/events/evevent.c
+++ b/drivers/acpi/events/evevent.c
@@ -188,7 +188,7 @@ acpi_status acpi_ev_install_xrupt_handlers(void)
 
 static acpi_status acpi_ev_fixed_event_initialize(void)
 {
-        acpi_native_uint i;
+        u32 i;
         acpi_status status;
 
         /*
@@ -231,7 +231,7 @@ u32 acpi_ev_fixed_event_detect(void)
         u32 int_status = ACPI_INTERRUPT_NOT_HANDLED;
         u32 fixed_status;
         u32 fixed_enable;
-        acpi_native_uint i;
+        u32 i;
 
         ACPI_FUNCTION_NAME(ev_fixed_event_detect);
 
@@ -260,7 +260,7 @@ u32 acpi_ev_fixed_event_detect(void)
 
                         /* Found an active (signalled) event */
                         acpi_os_fixed_event_count(i);
-                        int_status |= acpi_ev_fixed_event_dispatch((u32) i);
+                        int_status |= acpi_ev_fixed_event_dispatch(i);
                 }
         }
 
diff --git a/drivers/acpi/events/evgpe.c b/drivers/acpi/events/evgpe.c
index ca356e5ae2c3..c5e53aae86f7 100644
--- a/drivers/acpi/events/evgpe.c
+++ b/drivers/acpi/events/evgpe.c
@@ -315,7 +315,7 @@ struct acpi_gpe_event_info *acpi_ev_get_gpe_event_info(acpi_handle gpe_device,
 {
         union acpi_operand_object *obj_desc;
         struct acpi_gpe_block_info *gpe_block;
-        acpi_native_uint i;
+        u32 i;
 
         ACPI_FUNCTION_ENTRY();
 
@@ -389,8 +389,8 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list)
         u32 status_reg;
         u32 enable_reg;
         acpi_cpu_flags flags;
-        acpi_native_uint i;
-        acpi_native_uint j;
+        u32 i;
+        u32 j;
 
         ACPI_FUNCTION_NAME(ev_gpe_detect);
 
@@ -472,13 +472,7 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list)
                                          */
                                         int_status |=
                                             acpi_ev_gpe_dispatch(&gpe_block->
-                                                                 event_info[(i *
-                                                                             ACPI_GPE_REGISTER_WIDTH)
-                                                                            +
-                                                                            j],
-                                                                 (u32) j +
-                                                                 gpe_register_info->
-                                                                 base_gpe_number);
+                                                event_info[((acpi_size) i * ACPI_GPE_REGISTER_WIDTH) + j], j + gpe_register_info->base_gpe_number);
                                 }
                         }
                 }
diff --git a/drivers/acpi/events/evgpeblk.c b/drivers/acpi/events/evgpeblk.c
index e6c4d4c49e79..73c058e2f5c2 100644
--- a/drivers/acpi/events/evgpeblk.c
+++ b/drivers/acpi/events/evgpeblk.c
@@ -189,8 +189,8 @@ acpi_ev_delete_gpe_handlers(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
                             struct acpi_gpe_block_info *gpe_block)
 {
         struct acpi_gpe_event_info *gpe_event_info;
-        acpi_native_uint i;
-        acpi_native_uint j;
+        u32 i;
+        u32 j;
 
         ACPI_FUNCTION_TRACE(ev_delete_gpe_handlers);
 
@@ -203,7 +203,8 @@ acpi_ev_delete_gpe_handlers(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
                 for (j = 0; j < ACPI_GPE_REGISTER_WIDTH; j++) {
                         gpe_event_info =
                             &gpe_block->
-                            event_info[(i * ACPI_GPE_REGISTER_WIDTH) + j];
+                            event_info[((acpi_size) i *
+                                        ACPI_GPE_REGISTER_WIDTH) + j];
 
                         if ((gpe_event_info->flags & ACPI_GPE_DISPATCH_MASK) ==
                             ACPI_GPE_DISPATCH_HANDLER) {
@@ -744,8 +745,8 @@ acpi_ev_create_gpe_info_blocks(struct acpi_gpe_block_info *gpe_block)
         struct acpi_gpe_event_info *gpe_event_info = NULL;
         struct acpi_gpe_event_info *this_event;
         struct acpi_gpe_register_info *this_register;
-        acpi_native_uint i;
-        acpi_native_uint j;
+        u32 i;
+        u32 j;
         acpi_status status;
 
         ACPI_FUNCTION_TRACE(ev_create_gpe_info_blocks);
@@ -983,8 +984,8 @@ acpi_ev_initialize_gpe_block(struct acpi_namespace_node *gpe_device,
         struct acpi_gpe_walk_info gpe_info;
         u32 wake_gpe_count;
         u32 gpe_enabled_count;
-        acpi_native_uint i;
-        acpi_native_uint j;
+        u32 i;
+        u32 j;
 
         ACPI_FUNCTION_TRACE(ev_initialize_gpe_block);
 
@@ -1033,7 +1034,8 @@ acpi_ev_initialize_gpe_block(struct acpi_namespace_node *gpe_device,
 
                         gpe_event_info =
                             &gpe_block->
-                            event_info[(i * ACPI_GPE_REGISTER_WIDTH) + j];
+                            event_info[((acpi_size) i *
+                                        ACPI_GPE_REGISTER_WIDTH) + j];
 
                         if (((gpe_event_info->flags & ACPI_GPE_DISPATCH_MASK) ==
                              ACPI_GPE_DISPATCH_METHOD)
diff --git a/drivers/acpi/events/evmisc.c b/drivers/acpi/events/evmisc.c
index 2113e58e2221..1d5670be729a 100644
--- a/drivers/acpi/events/evmisc.c
+++ b/drivers/acpi/events/evmisc.c
@@ -575,7 +575,7 @@ acpi_status acpi_ev_release_global_lock(void)
 
 void acpi_ev_terminate(void)
 {
-        acpi_native_uint i;
+        u32 i;
         acpi_status status;
 
         ACPI_FUNCTION_TRACE(ev_terminate);
@@ -589,7 +589,7 @@ void acpi_ev_terminate(void)
                 /* Disable all fixed events */
 
                 for (i = 0; i < ACPI_NUM_FIXED_EVENTS; i++) {
-                        status = acpi_disable_event((u32) i, 0);
+                        status = acpi_disable_event(i, 0);
                         if (ACPI_FAILURE(status)) {
                                 ACPI_ERROR((AE_INFO,
                                             "Could not disable fixed event %d",
diff --git a/drivers/acpi/events/evregion.c b/drivers/acpi/events/evregion.c
index 5ab4c01417df..236fbd1ca438 100644
--- a/drivers/acpi/events/evregion.c
+++ b/drivers/acpi/events/evregion.c
@@ -81,7 +81,7 @@ acpi_ev_install_handler(acpi_handle obj_handle,
 acpi_status acpi_ev_install_region_handlers(void)
 {
         acpi_status status;
-        acpi_native_uint i;
+        u32 i;
 
         ACPI_FUNCTION_TRACE(ev_install_region_handlers);
 
@@ -151,7 +151,7 @@ acpi_status acpi_ev_install_region_handlers(void)
 acpi_status acpi_ev_initialize_op_regions(void)
 {
         acpi_status status;
-        acpi_native_uint i;
+        u32 i;
 
         ACPI_FUNCTION_TRACE(ev_initialize_op_regions);
 
diff --git a/drivers/acpi/events/evrgnini.c b/drivers/acpi/events/evrgnini.c
index 2e3d2c5e4f4d..6b94b38df07d 100644
--- a/drivers/acpi/events/evrgnini.c
+++ b/drivers/acpi/events/evrgnini.c
@@ -380,7 +380,7 @@ static u8 acpi_ev_is_pci_root_bridge(struct acpi_namespace_node *node)
         acpi_status status;
         struct acpica_device_id hid;
         struct acpi_compatible_id_list *cid;
-        acpi_native_uint i;
+        u32 i;
 
         /*
          * Get the _HID and check for a PCI Root Bridge