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sparc32: fix coding-style in srmmu.c

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Fix the most annoying issues that distracts me:
- whitespace
- missing space after "if" and "while"
- spaces around operators
and similar simple things.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sam Ravnborg 2012-07-26 11:02:13 +00:00 committed by David S. Miller
parent 4a049b0341
commit 605ae96240
1 changed files with 64 additions and 68 deletions
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132
arch/sparc/mm/srmmu.c
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@ -136,8 +136,8 @@ void pmd_populate(struct mm_struct *mm, pmd_t *pmdp, struct page *ptep)
} }
} }
/* Find an entry in the third-level page table.. */ /* Find an entry in the third-level page table.. */
pte_t *pte_offset_kernel(pmd_t * dir, unsigned long address) pte_t *pte_offset_kernel(pmd_t *dir, unsigned long address)
{ {
void *pte; void *pte;
@ -166,7 +166,7 @@ static unsigned long __srmmu_get_nocache(int size, int align)
BUG_ON(align > SRMMU_NOCACHE_ALIGN_MAX); BUG_ON(align > SRMMU_NOCACHE_ALIGN_MAX);
offset = bit_map_string_get(&srmmu_nocache_map, offset = bit_map_string_get(&srmmu_nocache_map,
size >> SRMMU_NOCACHE_BITMAP_SHIFT, size >> SRMMU_NOCACHE_BITMAP_SHIFT,
align >> SRMMU_NOCACHE_BITMAP_SHIFT); align >> SRMMU_NOCACHE_BITMAP_SHIFT);
if (offset == -1) { if (offset == -1) {
printk("srmmu: out of nocache %d: %d/%d\n", printk("srmmu: out of nocache %d: %d/%d\n",
@ -199,7 +199,7 @@ void srmmu_free_nocache(unsigned long vaddr, int size)
vaddr, (unsigned long)SRMMU_NOCACHE_VADDR); vaddr, (unsigned long)SRMMU_NOCACHE_VADDR);
BUG(); BUG();
} }
if (vaddr+size > srmmu_nocache_end) { if (vaddr + size > srmmu_nocache_end) {
printk("Vaddr %lx is bigger than nocache end 0x%lx\n", printk("Vaddr %lx is bigger than nocache end 0x%lx\n",
vaddr, srmmu_nocache_end); vaddr, srmmu_nocache_end);
BUG(); BUG();
@ -212,7 +212,7 @@ void srmmu_free_nocache(unsigned long vaddr, int size)
printk("Size 0x%x is too small\n", size); printk("Size 0x%x is too small\n", size);
BUG(); BUG();
} }
if (vaddr & (size-1)) { if (vaddr & (size - 1)) {
printk("Vaddr %lx is not aligned to size 0x%x\n", vaddr, size); printk("Vaddr %lx is not aligned to size 0x%x\n", vaddr, size);
BUG(); BUG();
} }
@ -330,7 +330,7 @@ pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address)
if ((pte = (unsigned long)pte_alloc_one_kernel(mm, address)) == 0) if ((pte = (unsigned long)pte_alloc_one_kernel(mm, address)) == 0)
return NULL; return NULL;
page = pfn_to_page( __nocache_pa(pte) >> PAGE_SHIFT ); page = pfn_to_page(__nocache_pa(pte) >> PAGE_SHIFT);
pgtable_page_ctor(page); pgtable_page_ctor(page);
return page; return page;
} }
@ -355,7 +355,7 @@ static inline void alloc_context(struct mm_struct *old_mm, struct mm_struct *mm)
struct ctx_list *ctxp; struct ctx_list *ctxp;
ctxp = ctx_free.next; ctxp = ctx_free.next;
if(ctxp != &ctx_free) { if (ctxp != &ctx_free) {
remove_from_ctx_list(ctxp); remove_from_ctx_list(ctxp);
add_to_used_ctxlist(ctxp); add_to_used_ctxlist(ctxp);
mm->context = ctxp->ctx_number; mm->context = ctxp->ctx_number;
@ -363,9 +363,9 @@ static inline void alloc_context(struct mm_struct *old_mm, struct mm_struct *mm)
return; return;
} }
ctxp = ctx_used.next; ctxp = ctx_used.next;
if(ctxp->ctx_mm == old_mm) if (ctxp->ctx_mm == old_mm)
ctxp = ctxp->next; ctxp = ctxp->next;
if(ctxp == &ctx_used) if (ctxp == &ctx_used)
panic("out of mmu contexts"); panic("out of mmu contexts");
flush_cache_mm(ctxp->ctx_mm); flush_cache_mm(ctxp->ctx_mm);
flush_tlb_mm(ctxp->ctx_mm); flush_tlb_mm(ctxp->ctx_mm);
@ -389,7 +389,7 @@ static inline void free_context(int context)
void switch_mm(struct mm_struct *old_mm, struct mm_struct *mm, void switch_mm(struct mm_struct *old_mm, struct mm_struct *mm,
struct task_struct *tsk) struct task_struct *tsk)
{ {
if(mm->context == NO_CONTEXT) { if (mm->context == NO_CONTEXT) {
spin_lock(&srmmu_context_spinlock); spin_lock(&srmmu_context_spinlock);
alloc_context(old_mm, mm); alloc_context(old_mm, mm);
spin_unlock(&srmmu_context_spinlock); spin_unlock(&srmmu_context_spinlock);
@ -407,7 +407,7 @@ void switch_mm(struct mm_struct *old_mm, struct mm_struct *mm,
/* Low level IO area allocation on the SRMMU. */ /* Low level IO area allocation on the SRMMU. */
static inline void srmmu_mapioaddr(unsigned long physaddr, static inline void srmmu_mapioaddr(unsigned long physaddr,
unsigned long virt_addr, int bus_type) unsigned long virt_addr, int bus_type)
{ {
pgd_t *pgdp; pgd_t *pgdp;
pmd_t *pmdp; pmd_t *pmdp;
@ -420,8 +420,7 @@ static inline void srmmu_mapioaddr(unsigned long physaddr,
ptep = pte_offset_kernel(pmdp, virt_addr); ptep = pte_offset_kernel(pmdp, virt_addr);
tmp = (physaddr >> 4) | SRMMU_ET_PTE; tmp = (physaddr >> 4) | SRMMU_ET_PTE;
/* /* I need to test whether this is consistent over all
* I need to test whether this is consistent over all
* sun4m's. The bus_type represents the upper 4 bits of * sun4m's. The bus_type represents the upper 4 bits of
* 36-bit physical address on the I/O space lines... * 36-bit physical address on the I/O space lines...
*/ */
@ -591,7 +590,7 @@ static void __init srmmu_early_allocate_ptable_skeleton(unsigned long start,
pmd_t *pmdp; pmd_t *pmdp;
pte_t *ptep; pte_t *ptep;
while(start < end) { while (start < end) {
pgdp = pgd_offset_k(start); pgdp = pgd_offset_k(start);
if (pgd_none(*(pgd_t *)__nocache_fix(pgdp))) { if (pgd_none(*(pgd_t *)__nocache_fix(pgdp))) {
pmdp = (pmd_t *) __srmmu_get_nocache( pmdp = (pmd_t *) __srmmu_get_nocache(
@ -602,7 +601,7 @@ static void __init srmmu_early_allocate_ptable_skeleton(unsigned long start,
pgd_set(__nocache_fix(pgdp), pmdp); pgd_set(__nocache_fix(pgdp), pmdp);
} }
pmdp = pmd_offset(__nocache_fix(pgdp), start); pmdp = pmd_offset(__nocache_fix(pgdp), start);
if(srmmu_pmd_none(*(pmd_t *)__nocache_fix(pmdp))) { if (srmmu_pmd_none(*(pmd_t *)__nocache_fix(pmdp))) {
ptep = (pte_t *)__srmmu_get_nocache(PTE_SIZE, PTE_SIZE); ptep = (pte_t *)__srmmu_get_nocache(PTE_SIZE, PTE_SIZE);
if (ptep == NULL) if (ptep == NULL)
early_pgtable_allocfail("pte"); early_pgtable_allocfail("pte");
@ -622,7 +621,7 @@ static void __init srmmu_allocate_ptable_skeleton(unsigned long start,
pmd_t *pmdp; pmd_t *pmdp;
pte_t *ptep; pte_t *ptep;
while(start < end) { while (start < end) {
pgdp = pgd_offset_k(start); pgdp = pgd_offset_k(start);
if (pgd_none(*pgdp)) { if (pgd_none(*pgdp)) {
pmdp = (pmd_t *)__srmmu_get_nocache(SRMMU_PMD_TABLE_SIZE, SRMMU_PMD_TABLE_SIZE); pmdp = (pmd_t *)__srmmu_get_nocache(SRMMU_PMD_TABLE_SIZE, SRMMU_PMD_TABLE_SIZE);
@ -632,7 +631,7 @@ static void __init srmmu_allocate_ptable_skeleton(unsigned long start,
pgd_set(pgdp, pmdp); pgd_set(pgdp, pmdp);
} }
pmdp = pmd_offset(pgdp, start); pmdp = pmd_offset(pgdp, start);
if(srmmu_pmd_none(*pmdp)) { if (srmmu_pmd_none(*pmdp)) {
ptep = (pte_t *) __srmmu_get_nocache(PTE_SIZE, ptep = (pte_t *) __srmmu_get_nocache(PTE_SIZE,
PTE_SIZE); PTE_SIZE);
if (ptep == NULL) if (ptep == NULL)
@ -677,32 +676,32 @@ static void __init srmmu_inherit_prom_mappings(unsigned long start,
int what = 0; /* 0 = normal-pte, 1 = pmd-level pte, 2 = pgd-level pte */ int what = 0; /* 0 = normal-pte, 1 = pmd-level pte, 2 = pgd-level pte */
unsigned long prompte; unsigned long prompte;
while(start <= end) { while (start <= end) {
if (start == 0) if (start == 0)
break; /* probably wrap around */ break; /* probably wrap around */
if(start == 0xfef00000) if (start == 0xfef00000)
start = KADB_DEBUGGER_BEGVM; start = KADB_DEBUGGER_BEGVM;
if(!(prompte = srmmu_probe(start))) { if (!(prompte = srmmu_probe(start))) {
start += PAGE_SIZE; start += PAGE_SIZE;
continue; continue;
} }
/* A red snapper, see what it really is. */ /* A red snapper, see what it really is. */
what = 0; what = 0;
if(!(start & ~(SRMMU_REAL_PMD_MASK))) { if (!(start & ~(SRMMU_REAL_PMD_MASK))) {
if(srmmu_probe((start-PAGE_SIZE) + SRMMU_REAL_PMD_SIZE) == prompte) if (srmmu_probe((start - PAGE_SIZE) + SRMMU_REAL_PMD_SIZE) == prompte)
what = 1; what = 1;
} }
if(!(start & ~(SRMMU_PGDIR_MASK))) { if (!(start & ~(SRMMU_PGDIR_MASK))) {
if(srmmu_probe((start-PAGE_SIZE) + SRMMU_PGDIR_SIZE) == if (srmmu_probe((start-PAGE_SIZE) + SRMMU_PGDIR_SIZE) ==
prompte) prompte)
what = 2; what = 2;
} }
pgdp = pgd_offset_k(start); pgdp = pgd_offset_k(start);
if(what == 2) { if (what == 2) {
*(pgd_t *)__nocache_fix(pgdp) = __pgd(prompte); *(pgd_t *)__nocache_fix(pgdp) = __pgd(prompte);
start += SRMMU_PGDIR_SIZE; start += SRMMU_PGDIR_SIZE;
continue; continue;
@ -715,17 +714,15 @@ static void __init srmmu_inherit_prom_mappings(unsigned long start,
pgd_set(__nocache_fix(pgdp), pmdp); pgd_set(__nocache_fix(pgdp), pmdp);
} }
pmdp = pmd_offset(__nocache_fix(pgdp), start); pmdp = pmd_offset(__nocache_fix(pgdp), start);
if(srmmu_pmd_none(*(pmd_t *)__nocache_fix(pmdp))) { if (srmmu_pmd_none(*(pmd_t *)__nocache_fix(pmdp))) {
ptep = (pte_t *) __srmmu_get_nocache(PTE_SIZE, ptep = (pte_t *)__srmmu_get_nocache(PTE_SIZE, PTE_SIZE);
PTE_SIZE);
if (ptep == NULL) if (ptep == NULL)
early_pgtable_allocfail("pte"); early_pgtable_allocfail("pte");
memset(__nocache_fix(ptep), 0, PTE_SIZE); memset(__nocache_fix(ptep), 0, PTE_SIZE);
pmd_set(__nocache_fix(pmdp), ptep); pmd_set(__nocache_fix(pmdp), ptep);
} }
if(what == 1) { if (what == 1) {
/* /* We bend the rule where all 16 PTPs in a pmd_t point
* We bend the rule where all 16 PTPs in a pmd_t point
* inside the same PTE page, and we leak a perfectly * inside the same PTE page, and we leak a perfectly
* good hardware PTE piece. Alternatives seem worse. * good hardware PTE piece. Alternatives seem worse.
*/ */
@ -765,11 +762,11 @@ static unsigned long __init map_spbank(unsigned long vbase, int sp_entry)
if (vstart < min_vaddr || vstart >= max_vaddr) if (vstart < min_vaddr || vstart >= max_vaddr)
return vstart; return vstart;
if (vend > max_vaddr || vend < min_vaddr) if (vend > max_vaddr || vend < min_vaddr)
vend = max_vaddr; vend = max_vaddr;
while(vstart < vend) { while (vstart < vend) {
do_large_mapping(vstart, pstart); do_large_mapping(vstart, pstart);
vstart += SRMMU_PGDIR_SIZE; pstart += SRMMU_PGDIR_SIZE; vstart += SRMMU_PGDIR_SIZE; pstart += SRMMU_PGDIR_SIZE;
} }
@ -814,9 +811,9 @@ void __init srmmu_paging_init(void)
/* Find the number of contexts on the srmmu. */ /* Find the number of contexts on the srmmu. */
cpunode = prom_getchild(prom_root_node); cpunode = prom_getchild(prom_root_node);
num_contexts = 0; num_contexts = 0;
while(cpunode != 0) { while (cpunode != 0) {
prom_getstring(cpunode, "device_type", node_str, sizeof(node_str)); prom_getstring(cpunode, "device_type", node_str, sizeof(node_str));
if(!strcmp(node_str, "cpu")) { if (!strcmp(node_str, "cpu")) {
num_contexts = prom_getintdefault(cpunode, "mmu-nctx", 0x8); num_contexts = prom_getintdefault(cpunode, "mmu-nctx", 0x8);
break; break;
} }
@ -824,7 +821,7 @@ void __init srmmu_paging_init(void)
} }
} }
if(!num_contexts) { if (!num_contexts) {
prom_printf("Something wrong, can't find cpu node in paging_init.\n"); prom_printf("Something wrong, can't find cpu node in paging_init.\n");
prom_halt(); prom_halt();
} }
@ -834,14 +831,14 @@ void __init srmmu_paging_init(void)
srmmu_nocache_calcsize(); srmmu_nocache_calcsize();
srmmu_nocache_init(); srmmu_nocache_init();
srmmu_inherit_prom_mappings(0xfe400000,(LINUX_OPPROM_ENDVM-PAGE_SIZE)); srmmu_inherit_prom_mappings(0xfe400000, (LINUX_OPPROM_ENDVM-PAGE_SIZE));
map_kernel(); map_kernel();
/* ctx table has to be physically aligned to its size */ /* ctx table has to be physically aligned to its size */
srmmu_context_table = (ctxd_t *)__srmmu_get_nocache(num_contexts*sizeof(ctxd_t), num_contexts*sizeof(ctxd_t)); srmmu_context_table = (ctxd_t *)__srmmu_get_nocache(num_contexts*sizeof(ctxd_t), num_contexts*sizeof(ctxd_t));
srmmu_ctx_table_phys = (ctxd_t *)__nocache_pa((unsigned long)srmmu_context_table); srmmu_ctx_table_phys = (ctxd_t *)__nocache_pa((unsigned long)srmmu_context_table);
for(i = 0; i < num_contexts; i++) for (i = 0; i < num_contexts; i++)
srmmu_ctxd_set((ctxd_t *)__nocache_fix(&srmmu_context_table[i]), srmmu_swapper_pg_dir); srmmu_ctxd_set((ctxd_t *)__nocache_fix(&srmmu_context_table[i]), srmmu_swapper_pg_dir);
flush_cache_all(); flush_cache_all();
@ -897,7 +894,7 @@ void __init srmmu_paging_init(void)
void mmu_info(struct seq_file *m) void mmu_info(struct seq_file *m)
{ {
seq_printf(m, seq_printf(m,
"MMU type\t: %s\n" "MMU type\t: %s\n"
"contexts\t: %d\n" "contexts\t: %d\n"
"nocache total\t: %ld\n" "nocache total\t: %ld\n"
@ -911,7 +908,7 @@ void mmu_info(struct seq_file *m)
void destroy_context(struct mm_struct *mm) void destroy_context(struct mm_struct *mm)
{ {
if(mm->context != NO_CONTEXT) { if (mm->context != NO_CONTEXT) {
flush_cache_mm(mm); flush_cache_mm(mm);
srmmu_ctxd_set(&srmmu_context_table[mm->context], srmmu_swapper_pg_dir); srmmu_ctxd_set(&srmmu_context_table[mm->context], srmmu_swapper_pg_dir);
flush_tlb_mm(mm); flush_tlb_mm(mm);
@ -941,13 +938,12 @@ static void __init init_vac_layout(void)
#endif #endif
nd = prom_getchild(prom_root_node); nd = prom_getchild(prom_root_node);
while((nd = prom_getsibling(nd)) != 0) { while ((nd = prom_getsibling(nd)) != 0) {
prom_getstring(nd, "device_type", node_str, sizeof(node_str)); prom_getstring(nd, "device_type", node_str, sizeof(node_str));
if(!strcmp(node_str, "cpu")) { if (!strcmp(node_str, "cpu")) {
vac_line_size = prom_getint(nd, "cache-line-size"); vac_line_size = prom_getint(nd, "cache-line-size");
if (vac_line_size == -1) { if (vac_line_size == -1) {
prom_printf("can't determine cache-line-size, " prom_printf("can't determine cache-line-size, halting.\n");
"halting.\n");
prom_halt(); prom_halt();
} }
cache_lines = prom_getint(nd, "cache-nlines"); cache_lines = prom_getint(nd, "cache-nlines");
@ -958,9 +954,9 @@ static void __init init_vac_layout(void)
vac_cache_size = cache_lines * vac_line_size; vac_cache_size = cache_lines * vac_line_size;
#ifdef CONFIG_SMP #ifdef CONFIG_SMP
if(vac_cache_size > max_size) if (vac_cache_size > max_size)
max_size = vac_cache_size; max_size = vac_cache_size;
if(vac_line_size < min_line_size) if (vac_line_size < min_line_size)
min_line_size = vac_line_size; min_line_size = vac_line_size;
//FIXME: cpus not contiguous!! //FIXME: cpus not contiguous!!
cpu++; cpu++;
@ -971,7 +967,7 @@ static void __init init_vac_layout(void)
#endif #endif
} }
} }
if(nd == 0) { if (nd == 0) {
prom_printf("No CPU nodes found, halting.\n"); prom_printf("No CPU nodes found, halting.\n");
prom_halt(); prom_halt();
} }
@ -1082,7 +1078,7 @@ static void __init init_swift(void)
"=r" (swift_rev) : "=r" (swift_rev) :
"r" (SWIFT_MASKID_ADDR), "i" (ASI_M_BYPASS)); "r" (SWIFT_MASKID_ADDR), "i" (ASI_M_BYPASS));
srmmu_name = "Fujitsu Swift"; srmmu_name = "Fujitsu Swift";
switch(swift_rev) { switch (swift_rev) {
case 0x11: case 0x11:
case 0x20: case 0x20:
case 0x23: case 0x23:
@ -1222,10 +1218,11 @@ static void __cpuinit poke_turbosparc(void)
/* Clear any crap from the cache or else... */ /* Clear any crap from the cache or else... */
turbosparc_flush_cache_all(); turbosparc_flush_cache_all();
mreg &= ~(TURBOSPARC_ICENABLE | TURBOSPARC_DCENABLE); /* Temporarily disable I & D caches */ /* Temporarily disable I & D caches */
mreg &= ~(TURBOSPARC_ICENABLE | TURBOSPARC_DCENABLE);
mreg &= ~(TURBOSPARC_PCENABLE); /* Don't check parity */ mreg &= ~(TURBOSPARC_PCENABLE); /* Don't check parity */
srmmu_set_mmureg(mreg); srmmu_set_mmureg(mreg);
ccreg = turbosparc_get_ccreg(); ccreg = turbosparc_get_ccreg();
#ifdef TURBOSPARC_WRITEBACK #ifdef TURBOSPARC_WRITEBACK
@ -1248,7 +1245,7 @@ static void __cpuinit poke_turbosparc(void)
default: default:
ccreg |= (TURBOSPARC_SCENABLE); ccreg |= (TURBOSPARC_SCENABLE);
} }
turbosparc_set_ccreg (ccreg); turbosparc_set_ccreg(ccreg);
mreg |= (TURBOSPARC_ICENABLE | TURBOSPARC_DCENABLE); /* I & D caches on */ mreg |= (TURBOSPARC_ICENABLE | TURBOSPARC_DCENABLE); /* I & D caches on */
mreg |= (TURBOSPARC_ICSNOOP); /* Icache snooping on */ mreg |= (TURBOSPARC_ICSNOOP); /* Icache snooping on */
@ -1342,7 +1339,7 @@ static void __cpuinit poke_viking(void)
unsigned long bpreg; unsigned long bpreg;
mreg &= ~(VIKING_TCENABLE); mreg &= ~(VIKING_TCENABLE);
if(smp_catch++) { if (smp_catch++) {
/* Must disable mixed-cmd mode here for other cpu's. */ /* Must disable mixed-cmd mode here for other cpu's. */
bpreg = viking_get_bpreg(); bpreg = viking_get_bpreg();
bpreg &= ~(VIKING_ACTION_MIX); bpreg &= ~(VIKING_ACTION_MIX);
@ -1411,7 +1408,7 @@ static void __init init_viking(void)
unsigned long mreg = srmmu_get_mmureg(); unsigned long mreg = srmmu_get_mmureg();
/* Ahhh, the viking. SRMMU VLSI abortion number two... */ /* Ahhh, the viking. SRMMU VLSI abortion number two... */
if(mreg & VIKING_MMODE) { if (mreg & VIKING_MMODE) {
srmmu_name = "TI Viking"; srmmu_name = "TI Viking";
viking_mxcc_present = 0; viking_mxcc_present = 0;
msi_set_sync(); msi_set_sync();
@ -1467,8 +1464,8 @@ static void __init get_srmmu_type(void)
} }
/* Second, check for HyperSparc or Cypress. */ /* Second, check for HyperSparc or Cypress. */
if(mod_typ == 1) { if (mod_typ == 1) {
switch(mod_rev) { switch (mod_rev) {
case 7: case 7:
/* UP or MP Hypersparc */ /* UP or MP Hypersparc */
init_hypersparc(); init_hypersparc();
@ -1488,9 +1485,8 @@ static void __init get_srmmu_type(void)
} }
return; return;
} }
/* /* Now Fujitsu TurboSparc. It might happen that it is
* Now Fujitsu TurboSparc. It might happen that it is
* in Swift emulation mode, so we will check later... * in Swift emulation mode, so we will check later...
*/ */
if (psr_typ == 0 && psr_vers == 5) { if (psr_typ == 0 && psr_vers == 5) {
@ -1499,15 +1495,15 @@ static void __init get_srmmu_type(void)
} }
/* Next check for Fujitsu Swift. */ /* Next check for Fujitsu Swift. */
if(psr_typ == 0 && psr_vers == 4) { if (psr_typ == 0 && psr_vers == 4) {
phandle cpunode; phandle cpunode;
char node_str[128]; char node_str[128];
/* Look if it is not a TurboSparc emulating Swift... */ /* Look if it is not a TurboSparc emulating Swift... */
cpunode = prom_getchild(prom_root_node); cpunode = prom_getchild(prom_root_node);
while((cpunode = prom_getsibling(cpunode)) != 0) { while ((cpunode = prom_getsibling(cpunode)) != 0) {
prom_getstring(cpunode, "device_type", node_str, sizeof(node_str)); prom_getstring(cpunode, "device_type", node_str, sizeof(node_str));
if(!strcmp(node_str, "cpu")) { if (!strcmp(node_str, "cpu")) {
if (!prom_getintdefault(cpunode, "psr-implementation", 1) && if (!prom_getintdefault(cpunode, "psr-implementation", 1) &&
prom_getintdefault(cpunode, "psr-version", 1) == 5) { prom_getintdefault(cpunode, "psr-version", 1) == 5) {
init_turbosparc(); init_turbosparc();
@ -1516,13 +1512,13 @@ static void __init get_srmmu_type(void)
break; break;
} }
} }
init_swift(); init_swift();
return; return;
} }
/* Now the Viking family of srmmu. */ /* Now the Viking family of srmmu. */
if(psr_typ == 4 && if (psr_typ == 4 &&
((psr_vers == 0) || ((psr_vers == 0) ||
((psr_vers == 1) && (mod_typ == 0) && (mod_rev == 0)))) { ((psr_vers == 1) && (mod_typ == 0) && (mod_rev == 0)))) {
init_viking(); init_viking();
@ -1530,7 +1526,7 @@ static void __init get_srmmu_type(void)
} }
/* Finally the Tsunami. */ /* Finally the Tsunami. */
if(psr_typ == 4 && psr_vers == 1 && (mod_typ || mod_rev)) { if (psr_typ == 4 && psr_vers == 1 && (mod_typ || mod_rev)) {
init_tsunami(); init_tsunami();
return; return;
} }