Merge branch 'topic/jack' into topic/docbook-fix

[linux-2.6-omap-h63xx.git] / arch / parisc / kernel / inventory.c

diff --git a/arch/parisc/kernel/inventory.c b/arch/parisc/kernel/inventory.c
index 8f563871e83c599e068872215b1b0d4fc0a80bdf..bd1f7f1ff74e7b6589c4a97f6fcebd28453a1d19 100644 (file)
--- a/arch/parisc/kernel/inventory.c
+++ b/arch/parisc/kernel/inventory.c
@@ -38,7 +38,7 @@
 */
 #undef DEBUG_PAT
 
-int pdc_type = PDC_TYPE_ILLEGAL;
+int pdc_type __read_mostly = PDC_TYPE_ILLEGAL;
 
 void __init setup_pdc(void)
 {
@@ -47,7 +47,7 @@ void __init setup_pdc(void)
        struct pdc_system_map_mod_info module_result;
        struct pdc_module_path module_path;
        struct pdc_model model;
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
        struct pdc_pat_cell_num cell_info;
 #endif
 
@@ -73,7 +73,7 @@ void __init setup_pdc(void)
         * clearer message.
         */
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
        status = pdc_pat_cell_get_number(&cell_info);
        if (status == PDC_OK) {
                pdc_type = PDC_TYPE_PAT;
@@ -120,8 +120,8 @@ set_pmem_entry(physmem_range_t *pmem_ptr, unsigned long start,
         * pdc info is bad in this case).
         */
 
-       if (   ((start & (PAGE_SIZE - 1)) != 0)
-           || ((pages4k & ((1UL << PDC_PAGE_ADJ_SHIFT) - 1)) != 0) ) {
+       if (unlikely( ((start & (PAGE_SIZE - 1)) != 0)
+           || ((pages4k & ((1UL << PDC_PAGE_ADJ_SHIFT) - 1)) != 0) )) {
 
                panic("Memory range doesn't align with page size!\n");
        }
@@ -152,7 +152,7 @@ static void __init pagezero_memconfig(void)
        npmem_ranges = 1;
 }
 
-#ifdef __LP64__
+#ifdef CONFIG_64BIT
 
 /* All of the PDC PAT specific code is 64-bit only */
 
@@ -408,13 +408,13 @@ static void __init sprockets_memconfig(void)
        }
 }
 
-#else   /* !__LP64__ */
+#else   /* !CONFIG_64BIT */
 
 #define pat_inventory() do { } while (0)
 #define pat_memconfig() do { } while (0)
 #define sprockets_memconfig() pagezero_memconfig()
 
-#endif /* !__LP64__ */
+#endif /* !CONFIG_64BIT */
 
 
 #ifndef CONFIG_PA20
@@ -499,7 +499,7 @@ add_system_map_addresses(struct parisc_device *dev, int num_addrs,
        dev->addr = kmalloc(num_addrs * sizeof(unsigned long), GFP_KERNEL);
        if(!dev->addr) {
                printk(KERN_ERR "%s %s(): memory allocation failure\n",
-                      __FILE__, __FUNCTION__);
+                      __FILE__, __func__);
                return;
        }