Changeset 3802fcd in mainline for kernel/arch/ia32/src/smp/mps.c

Timestamp:

2007-01-29T17:42:24Z (18 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

4c60255

Parents:

dad5951

Message:

fix signed/unsigned comparison

File:

• kernel/arch/ia32/src/smp/mps.c (modified) (6 diffs)

kernel/arch/ia32/src/smp/mps.c

@@ -78 +78 @@
 struct __l_intr_entry *l_intr_entries = NULL;
 
-int processor_entry_cnt = 0;
-int bus_entry_cnt = 0;
-int io_apic_entry_cnt = 0;
-int io_intr_entry_cnt = 0;
-int l_intr_entry_cnt = 0;
+unsigned int processor_entry_cnt = 0;
+unsigned int bus_entry_cnt = 0;
+unsigned int io_apic_entry_cnt = 0;
+unsigned int io_intr_entry_cnt = 0;
+unsigned int l_intr_entry_cnt = 0;
 
 /*
@@ -130 +130 @@
 int mps_fs_check(uint8_t *base)
 {
-        int i;
+        unsigned int i;
         uint8_t sum;
         
@@ -166 +166 @@
 {
         uint8_t *addr[2] = { NULL, (uint8_t *) PA2KA(0xf0000) };
-        int i, j, length[2] = { 1024, 64*1024 };
+        unsigned int i, j, length[2] = { 1024, 64 * 1024 };
         
 
@@ -209 +209 @@
 {
         uint8_t *cur;
-        int i, cnt;
+        unsigned int i, cnt;
                 
         if (ct->signature != CT_SIGNATURE) {
@@ -321 +321 @@
 void ct_io_apic_entry(struct __io_apic_entry *ioa)
 {
-        static int io_apic_count = 0;
+        static unsigned int io_apic_count = 0;
 
         /* this ioapic is marked unusable */
@@ -416 +416 @@
 int mps_irq_to_pin(int irq)
 {
-        int i;
-        
-        for(i=0;i<io_intr_entry_cnt;i++) {
+        unsigned int i;
+        
+        for(i = 0; i < io_intr_entry_cnt; i++) {
                 if (io_intr_entries[i].src_bus_irq == irq && io_intr_entries[i].intr_type == 0)
                         return io_intr_entries[i].dst_io_apic_pin;