m68k/sun3: Modernize printing of kernel messages

  - Convert from printk() to pr_*(),
  - Add missing continuations,
  - Do not print nonexistent len variable,
  - Add missing sysname[] variable,
  - Correct printf()-style format specifiers.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

diff --git a/arch/m68k/sun3/config.c b/arch/m68k/sun3/config.c
index 3af34fa..1d28d38 100644 (file)
--- a/arch/m68k/sun3/config.c
+++ b/arch/m68k/sun3/config.c
@@ -134,7 +134,7 @@ void __init config_sun3(void)
 {
        unsigned long memory_start, memory_end;
 
-       printk("ARCH: SUN3\n");
+       pr_info("ARCH: SUN3\n");
        idprom_init();
 
        /* Subtract kernel memory from available memory */

diff --git a/arch/m68k/sun3/dvma.c b/arch/m68k/sun3/dvma.c
index d95506e..ca02ee2 100644 (file)
--- a/arch/m68k/sun3/dvma.c
+++ b/arch/m68k/sun3/dvma.c
@@ -31,8 +31,7 @@ static unsigned long dvma_page(unsigned long kaddr, unsigned long vaddr)
 
        ptep = pfn_pte(virt_to_pfn(kaddr), PAGE_KERNEL);
        pte = pte_val(ptep);
-//             printk("dvma_remap: addr %lx -> %lx pte %08lx len %x\n",
-//                    kaddr, vaddr, pte, len);
+//     pr_info("dvma_remap: addr %lx -> %lx pte %08lx\n", kaddr, vaddr, pte);
        if(ptelist[(vaddr & 0xff000) >> PAGE_SHIFT] != pte) {
                sun3_put_pte(vaddr, pte);
                ptelist[(vaddr & 0xff000) >> PAGE_SHIFT] = pte;

diff --git a/arch/m68k/sun3/idprom.c b/arch/m68k/sun3/idprom.c
index cfe9aa4..9c23f50 100644 (file)
--- a/arch/m68k/sun3/idprom.c
+++ b/arch/m68k/sun3/idprom.c
@@ -64,12 +64,14 @@ static void __init display_system_type(unsigned char machtype)
        for (i = 0; i < NUM_SUN_MACHINES; i++) {
                if(Sun_Machines[i].id_machtype == machtype) {
                        if (machtype != (SM_SUN4M_OBP | 0x00))
-                               printk("TYPE: %s\n", Sun_Machines[i].name);
+                               pr_info("TYPE: %s\n", Sun_Machines[i].name);
                        else {
 #if 0
+                               char sysname[128];
+
                                prom_getproperty(prom_root_node, "banner-name",
                                                 sysname, sizeof(sysname));
-                               printk("TYPE: %s\n", sysname);
+                               pr_info("TYPE: %s\n", sysname);
 #endif
                        }
                        return;
@@ -125,5 +127,5 @@ void __init idprom_init(void)
 
        display_system_type(idprom->id_machtype);
 
-       printk("Ethernet address: %pM\n", idprom->id_ethaddr);
+       pr_info("Ethernet address: %pM\n", idprom->id_ethaddr);
 }

diff --git a/arch/m68k/sun3/mmu_emu.c b/arch/m68k/sun3/mmu_emu.c
index 0f95134..e9d7fbe 100644 (file)
--- a/arch/m68k/sun3/mmu_emu.c
+++ b/arch/m68k/sun3/mmu_emu.c
@@ -72,21 +72,21 @@ void print_pte (pte_t pte)
 #if 0
        /* Verbose version. */
        unsigned long val = pte_val (pte);
-       printk (" pte=%lx [addr=%lx",
+       pr_cont(" pte=%lx [addr=%lx",
                val, (val & SUN3_PAGE_PGNUM_MASK) << PAGE_SHIFT);
-       if (val & SUN3_PAGE_VALID)      printk (" valid");
-       if (val & SUN3_PAGE_WRITEABLE)  printk (" write");
-       if (val & SUN3_PAGE_SYSTEM)     printk (" sys");
-       if (val & SUN3_PAGE_NOCACHE)    printk (" nocache");
-       if (val & SUN3_PAGE_ACCESSED)   printk (" accessed");
-       if (val & SUN3_PAGE_MODIFIED)   printk (" modified");
+       if (val & SUN3_PAGE_VALID)      pr_cont(" valid");
+       if (val & SUN3_PAGE_WRITEABLE)  pr_cont(" write");
+       if (val & SUN3_PAGE_SYSTEM)     pr_cont(" sys");
+       if (val & SUN3_PAGE_NOCACHE)    pr_cont(" nocache");
+       if (val & SUN3_PAGE_ACCESSED)   pr_cont(" accessed");
+       if (val & SUN3_PAGE_MODIFIED)   pr_cont(" modified");
        switch (val & SUN3_PAGE_TYPE_MASK) {
-               case SUN3_PAGE_TYPE_MEMORY: printk (" memory"); break;
-               case SUN3_PAGE_TYPE_IO:     printk (" io");     break;
-               case SUN3_PAGE_TYPE_VME16:  printk (" vme16");  break;
-               case SUN3_PAGE_TYPE_VME32:  printk (" vme32");  break;
+               case SUN3_PAGE_TYPE_MEMORY: pr_cont(" memory"); break;
+               case SUN3_PAGE_TYPE_IO:     pr_cont(" io");     break;
+               case SUN3_PAGE_TYPE_VME16:  pr_cont(" vme16");  break;
+               case SUN3_PAGE_TYPE_VME32:  pr_cont(" vme32");  break;
        }
-       printk ("]\n");
+       pr_cont("]\n");
 #else
        /* Terse version. More likely to fit on a line. */
        unsigned long val = pte_val (pte);
@@ -108,7 +108,7 @@ void print_pte (pte_t pte)
                default: type = "unknown?"; break;
        }
 
-       printk (" pte=%08lx [%07lx %s %s]\n",
+       pr_cont(" pte=%08lx [%07lx %s %s]\n",
                val, (val & SUN3_PAGE_PGNUM_MASK) << PAGE_SHIFT, flags, type);
 #endif
 }
@@ -116,7 +116,7 @@ void print_pte (pte_t pte)
 /* Print the PTE value for a given virtual address. For debugging. */
 void print_pte_vaddr (unsigned long vaddr)
 {
-       printk (" vaddr=%lx [%02lx]", vaddr, sun3_get_segmap (vaddr));
+       pr_cont(" vaddr=%lx [%02lx]", vaddr, sun3_get_segmap (vaddr));
        print_pte (__pte (sun3_get_pte (vaddr)));
 }
 
@@ -153,7 +153,7 @@ void __init mmu_emu_init(unsigned long bootmem_end)
 
                if(!pmeg_alloc[i]) {
 #ifdef DEBUG_MMU_EMU
-                       printk("freed: ");
+                       pr_info("freed:");
                        print_pte_vaddr (seg);
 #endif
                        sun3_put_segmap(seg, SUN3_INVALID_PMEG);
@@ -165,7 +165,7 @@ void __init mmu_emu_init(unsigned long bootmem_end)
                if (sun3_get_segmap (seg) != SUN3_INVALID_PMEG) {
 #ifdef DEBUG_PROM_MAPS
                        for(i = 0; i < 16; i++) {
-                               printk ("mapped:");
+                               pr_info("mapped:");
                                print_pte_vaddr (seg + (i*PAGE_SIZE));
                                break;
                        }
@@ -293,8 +293,8 @@ inline void mmu_emu_map_pmeg (int context, int vaddr)
 
 
 #ifdef DEBUG_MMU_EMU
-printk("mmu_emu_map_pmeg: pmeg %x to context %d vaddr %x\n",
-       curr_pmeg, context, vaddr);
+       pr_info("mmu_emu_map_pmeg: pmeg %x to context %d vaddr %x\n",
+               curr_pmeg, context, vaddr);
 #endif
 
        /* Invalidate old mapping for the pmeg, if any */
@@ -370,7 +370,7 @@ int mmu_emu_handle_fault (unsigned long vaddr, int read_flag, int kernel_fault)
        }
 
 #ifdef DEBUG_MMU_EMU
-       printk ("mmu_emu_handle_fault: vaddr=%lx type=%s crp=%p\n",
+       pr_info("mmu_emu_handle_fault: vaddr=%lx type=%s crp=%p\n",
                vaddr, read_flag ? "read" : "write", crp);
 #endif
 
@@ -378,14 +378,15 @@ int mmu_emu_handle_fault (unsigned long vaddr, int read_flag, int kernel_fault)
        offset  = (vaddr >> SUN3_PTE_SIZE_BITS) & 0xF;
 
 #ifdef DEBUG_MMU_EMU
-       printk ("mmu_emu_handle_fault: segment=%lx offset=%lx\n", segment, offset);
+       pr_info("mmu_emu_handle_fault: segment=%lx offset=%lx\n", segment,
+               offset);
 #endif
 
        pte = (pte_t *) pgd_val (*(crp + segment));
 
 //todo: next line should check for valid pmd properly.
        if (!pte) {
-//                printk ("mmu_emu_handle_fault: invalid pmd\n");
+//                pr_info("mmu_emu_handle_fault: invalid pmd\n");
                 return 0;
         }
 
@@ -417,9 +418,9 @@ int mmu_emu_handle_fault (unsigned long vaddr, int read_flag, int kernel_fault)
                pte_val (*pte) |= SUN3_PAGE_ACCESSED;
 
 #ifdef DEBUG_MMU_EMU
-       printk ("seg:%d crp:%p ->", get_fs().seg, crp);
+       pr_info("seg:%ld crp:%p ->", get_fs().seg, crp);
        print_pte_vaddr (vaddr);
-       printk ("\n");
+       pr_cont("\n");
 #endif
 
        return 1;

diff --git a/arch/m68k/sun3/prom/printf.c b/arch/m68k/sun3/prom/printf.c
index df85018..5b82bea 100644 (file)
--- a/arch/m68k/sun3/prom/printf.c
+++ b/arch/m68k/sun3/prom/printf.c
@@ -39,7 +39,7 @@ prom_printf(char *fmt, ...)
 
 #ifdef CONFIG_KGDB
        if (kgdb_initialized) {
-               printk("kgdb_initialized = %d\n", kgdb_initialized);
+               pr_info("kgdb_initialized = %d\n", kgdb_initialized);
                putpacket(bptr, 1);
        } else
 #else

diff --git a/arch/m68k/sun3/sun3dvma.c b/arch/m68k/sun3/sun3dvma.c
index b37521a..d36bd15 100644 (file)
--- a/arch/m68k/sun3/sun3dvma.c
+++ b/arch/m68k/sun3/sun3dvma.c
@@ -62,7 +62,7 @@ static void print_use(void)
        int i;
        int j = 0;
 
-       printk("dvma entry usage:\n");
+       pr_info("dvma entry usage:\n");
 
        for(i = 0; i < IOMMU_TOTAL_ENTRIES; i++) {
                if(!iommu_use[i])
@@ -70,16 +70,15 @@ static void print_use(void)
 
                j++;
 
-               printk("dvma entry: %08lx len %08lx\n",
-                      ( i << DVMA_PAGE_SHIFT) + DVMA_START,
-                      iommu_use[i]);
+               pr_info("dvma entry: %08x len %08lx\n",
+                       (i << DVMA_PAGE_SHIFT) + DVMA_START, iommu_use[i]);
        }
 
-       printk("%d entries in use total\n", j);
+       pr_info("%d entries in use total\n", j);
 
-       printk("allocation/free calls: %lu/%lu\n", dvma_allocs, dvma_frees);
-       printk("allocation/free bytes: %Lx/%Lx\n", dvma_alloc_bytes,
-              dvma_free_bytes);
+       pr_info("allocation/free calls: %lu/%lu\n", dvma_allocs, dvma_frees);
+       pr_info("allocation/free bytes: %Lx/%Lx\n", dvma_alloc_bytes,
+               dvma_free_bytes);
 }
 
 static void print_holes(struct list_head *holes)
@@ -88,18 +87,18 @@ static void print_holes(struct list_head *holes)
        struct list_head *cur;
        struct hole *hole;
 
-       printk("listing dvma holes\n");
+       pr_info("listing dvma holes\n");
        list_for_each(cur, holes) {
                hole = list_entry(cur, struct hole, list);
 
                if((hole->start == 0) && (hole->end == 0) && (hole->size == 0))
                        continue;
 
-               printk("hole: start %08lx end %08lx size %08lx\n", hole->start, hole->end, hole->size);
+               pr_info("hole: start %08lx end %08lx size %08lx\n",
+                       hole->start, hole->end, hole->size);
        }
 
-       printk("end of hole listing...\n");
-
+       pr_info("end of hole listing...\n");
 }
 #endif /* DVMA_DEBUG */
 
@@ -137,7 +136,7 @@ static inline struct hole *rmcache(void)
 
        if(list_empty(&hole_cache)) {
                if(!refill()) {
-                       printk("out of dvma hole cache!\n");
+                       pr_crit("out of dvma hole cache!\n");
                        BUG();
                }
        }
@@ -157,7 +156,7 @@ static inline unsigned long get_baddr(int len, unsigned long align)
 
        if(list_empty(&hole_list)) {
 #ifdef DVMA_DEBUG
-               printk("out of dvma holes! (printing hole cache)\n");
+               pr_crit("out of dvma holes! (printing hole cache)\n");
                print_holes(&hole_cache);
                print_use();
 #endif
@@ -195,7 +194,7 @@ static inline unsigned long get_baddr(int len, unsigned long align)
 
        }
 
-       printk("unable to find dvma hole!\n");
+       pr_crit("unable to find dvma hole!\n");
        BUG();
        return 0;
 }
@@ -287,15 +286,12 @@ unsigned long dvma_map_align(unsigned long kaddr, int len, int align)
                len = 0x800;
 
        if(!kaddr || !len) {
-//             printk("error: kaddr %lx len %x\n", kaddr, len);
+//             pr_err("error: kaddr %lx len %x\n", kaddr, len);
 //             *(int *)4 = 0;
                return 0;
        }
 
-#ifdef DEBUG
-       printk("dvma_map request %08lx bytes from %08lx\n",
-              len, kaddr);
-#endif
+       pr_debug("dvma_map request %08x bytes from %08lx\n", len, kaddr);
        off = kaddr & ~DVMA_PAGE_MASK;
        kaddr &= PAGE_MASK;
        len += off;
@@ -307,12 +303,13 @@ unsigned long dvma_map_align(unsigned long kaddr, int len, int align)
                align = ((align + (DVMA_PAGE_SIZE-1)) & DVMA_PAGE_MASK);
 
        baddr = get_baddr(len, align);
-//     printk("using baddr %lx\n", baddr);
+//     pr_info("using baddr %lx\n", baddr);
 
        if(!dvma_map_iommu(kaddr, baddr, len))
                return (baddr + off);
 
-       printk("dvma_map failed kaddr %lx baddr %lx len %x\n", kaddr, baddr, len);
+       pr_crit("dvma_map failed kaddr %lx baddr %lx len %x\n", kaddr, baddr,
+       len);
        BUG();
        return 0;
 }
@@ -343,9 +340,7 @@ void *dvma_malloc_align(unsigned long len, unsigned long align)
        if(!len)
                return NULL;
 
-#ifdef DEBUG
-       printk("dvma_malloc request %lx bytes\n", len);
-#endif
+       pr_debug("dvma_malloc request %lx bytes\n", len);
        len = ((len + (DVMA_PAGE_SIZE-1)) & DVMA_PAGE_MASK);
 
         if((kaddr = __get_free_pages(GFP_ATOMIC, get_order(len))) == 0)
@@ -364,10 +359,8 @@ void *dvma_malloc_align(unsigned long len, unsigned long align)
                return NULL;
        }
 
-#ifdef DEBUG
-       printk("mapped %08lx bytes %08lx kern -> %08lx bus\n",
-              len, kaddr, baddr);
-#endif
+       pr_debug("mapped %08lx bytes %08lx kern -> %08lx bus\n", len, kaddr,
+                baddr);
 
        return (void *)vaddr;