[PATCH 0/5] m68k: Fix indentation by odd number of spaces

[PATCH 0/5] m68k: Fix indentation by odd number of spaces

[Geert Uytterhoeven]

	Hi all,

This patch series fixes indentation by an odd number of spaces in a few
files I was working on.  I also fixed a few more whitespace errors in
reindented code while at it.  No functional changes.
    
To be queued in the m68k for-v6.7 branch.

Geert Uytterhoeven (5):
  m68k: Fix indentation by 7 spaces in <asm/io_mm.h>
  m68k: sun3: Fix indentation by 5 or 7 spaces
  m68k: kernel: Fix indentation by 7 spaces in traps.c
  m68k: Fix indentation by 2 or 5 spaces in <asm/page_mm.h>
  m68k: fpsp040: Fix indentation by 5 spaces

 arch/m68k/fpsp040/slogn.S            | 88 ++++++++++++++--------------
 arch/m68k/include/asm/io_mm.h        | 24 ++++----
 arch/m68k/include/asm/page_mm.h      | 45 +++++++-------
 arch/m68k/include/asm/sun3_pgalloc.h | 10 ++--
 arch/m68k/include/asm/tlbflush.h     | 72 +++++++++++------------
 arch/m68k/kernel/traps.c             |  8 +--
 arch/m68k/sun3/mmu_emu.c             | 40 ++++++-------
 7 files changed, 142 insertions(+), 145 deletions(-)

-- 
2.34.1

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds

[PATCH 1/5] m68k: Fix indentation by 7 spaces in <asm/io_mm.h>

[Geert Uytterhoeven]

Indentation should use TABs, not spaces.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 arch/m68k/include/asm/io_mm.h | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/arch/m68k/include/asm/io_mm.h b/arch/m68k/include/asm/io_mm.h
index 370ca49728096305..38a021bd212660c1 100644
--- a/arch/m68k/include/asm/io_mm.h
+++ b/arch/m68k/include/asm/io_mm.h
@@ -294,20 +294,20 @@ static inline void isa_delay(void)
 #define isa_outsb(port, buf, nr) raw_outsb(isa_itb(port), (u8 *)(buf), (nr))
 
 #define isa_insw(port, buf, nr)     \
-       (ISA_SEX ? raw_insw(isa_itw(port), (u16 *)(buf), (nr)) :    \
-                  raw_insw_swapw(isa_itw(port), (u16 *)(buf), (nr)))
+	(ISA_SEX ? raw_insw(isa_itw(port), (u16 *)(buf), (nr)) :    \
+		   raw_insw_swapw(isa_itw(port), (u16 *)(buf), (nr)))
 
 #define isa_outsw(port, buf, nr)    \
-       (ISA_SEX ? raw_outsw(isa_itw(port), (u16 *)(buf), (nr)) :  \
-                  raw_outsw_swapw(isa_itw(port), (u16 *)(buf), (nr)))
+	(ISA_SEX ? raw_outsw(isa_itw(port), (u16 *)(buf), (nr)) :  \
+		   raw_outsw_swapw(isa_itw(port), (u16 *)(buf), (nr)))
 
 #define isa_insl(port, buf, nr)     \
-       (ISA_SEX ? raw_insl(isa_itl(port), (u32 *)(buf), (nr)) :    \
-                  raw_insw_swapw(isa_itw(port), (u16 *)(buf), (nr)<<1))
+	(ISA_SEX ? raw_insl(isa_itl(port), (u32 *)(buf), (nr)) :    \
+		   raw_insw_swapw(isa_itw(port), (u16 *)(buf), (nr)<<1))
 
 #define isa_outsl(port, buf, nr)    \
-       (ISA_SEX ? raw_outsl(isa_itl(port), (u32 *)(buf), (nr)) :  \
-                  raw_outsw_swapw(isa_itw(port), (u16 *)(buf), (nr)<<1))
+	(ISA_SEX ? raw_outsl(isa_itl(port), (u32 *)(buf), (nr)) :  \
+		   raw_outsw_swapw(isa_itw(port), (u16 *)(buf), (nr)<<1))
 
 
 #ifdef CONFIG_ATARI_ROM_ISA
@@ -319,14 +319,14 @@ static inline void isa_delay(void)
 #define isa_rom_insb(port, buf, nr) raw_rom_insb(isa_itb(port), (u8 *)(buf), (nr))
 
 #define isa_rom_insw(port, buf, nr)     \
-       (ISA_SEX ? raw_rom_insw(isa_itw(port), (u16 *)(buf), (nr)) :    \
-		  raw_rom_insw_swapw(isa_itw(port), (u16 *)(buf), (nr)))
+	(ISA_SEX ? raw_rom_insw(isa_itw(port), (u16 *)(buf), (nr)) :    \
+		   raw_rom_insw_swapw(isa_itw(port), (u16 *)(buf), (nr)))
 
 #define isa_rom_outsb(port, buf, nr) raw_rom_outsb(isa_itb(port), (u8 *)(buf), (nr))
 
 #define isa_rom_outsw(port, buf, nr)    \
-       (ISA_SEX ? raw_rom_outsw(isa_itw(port), (u16 *)(buf), (nr)) :  \
-		  raw_rom_outsw_swapw(isa_itw(port), (u16 *)(buf), (nr)))
+	(ISA_SEX ? raw_rom_outsw(isa_itw(port), (u16 *)(buf), (nr)) :  \
+		   raw_rom_outsw_swapw(isa_itw(port), (u16 *)(buf), (nr)))
 #endif /* CONFIG_ATARI_ROM_ISA */
 
 #endif  /* CONFIG_ISA || CONFIG_ATARI_ROM_ISA */
-- 
2.34.1

[PATCH 2/5] m68k: sun3: Fix indentation by 5 or 7 spaces

[Geert Uytterhoeven]

Indentation should use TABs, not spaces.
Fix whitespace in reindented code while at it.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 arch/m68k/include/asm/sun3_pgalloc.h | 10 ++--
 arch/m68k/include/asm/tlbflush.h     | 72 ++++++++++++++--------------
 arch/m68k/sun3/mmu_emu.c             | 40 ++++++++--------
 3 files changed, 60 insertions(+), 62 deletions(-)

diff --git a/arch/m68k/include/asm/sun3_pgalloc.h b/arch/m68k/include/asm/sun3_pgalloc.h
index ff48573db2c04c74..4a137eecb6fe44bd 100644
--- a/arch/m68k/include/asm/sun3_pgalloc.h
+++ b/arch/m68k/include/asm/sun3_pgalloc.h
@@ -41,12 +41,12 @@ static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, pgtable_t page
 
 static inline pgd_t * pgd_alloc(struct mm_struct *mm)
 {
-     pgd_t *new_pgd;
+	pgd_t *new_pgd;
 
-     new_pgd = (pgd_t *)get_zeroed_page(GFP_KERNEL);
-     memcpy(new_pgd, swapper_pg_dir, PAGE_SIZE);
-     memset(new_pgd, 0, (PAGE_OFFSET >> PGDIR_SHIFT));
-     return new_pgd;
+	new_pgd = (pgd_t *)get_zeroed_page(GFP_KERNEL);
+	memcpy(new_pgd, swapper_pg_dir, PAGE_SIZE);
+	memset(new_pgd, 0, (PAGE_OFFSET >> PGDIR_SHIFT));
+	return new_pgd;
 }
 
 #endif /* SUN3_PGALLOC_H */
diff --git a/arch/m68k/include/asm/tlbflush.h b/arch/m68k/include/asm/tlbflush.h
index 3ab329a03c76c8d8..6d42e2906887931b 100644
--- a/arch/m68k/include/asm/tlbflush.h
+++ b/arch/m68k/include/asm/tlbflush.h
@@ -112,53 +112,51 @@ extern unsigned char pmeg_ctx[SUN3_PMEGS_NUM];
    sun?) */
 static inline void flush_tlb_all(void)
 {
-       unsigned long addr;
-       unsigned char ctx, oldctx;
-
-       oldctx = sun3_get_context();
-       for(addr = 0x00000000; addr < TASK_SIZE; addr += SUN3_PMEG_SIZE) {
-	       for(ctx = 0; ctx < 8; ctx++) {
-		       sun3_put_context(ctx);
-		       sun3_put_segmap(addr, SUN3_INVALID_PMEG);
-	       }
-       }
-
-       sun3_put_context(oldctx);
-       /* erase all of the userspace pmeg maps, we've clobbered them
-	  all anyway */
-       for(addr = 0; addr < SUN3_INVALID_PMEG; addr++) {
-	       if(pmeg_alloc[addr] == 1) {
-		       pmeg_alloc[addr] = 0;
-		       pmeg_ctx[addr] = 0;
-		       pmeg_vaddr[addr] = 0;
-	       }
-       }
+	unsigned long addr;
+	unsigned char ctx, oldctx;
 
+	oldctx = sun3_get_context();
+	for (addr = 0x00000000; addr < TASK_SIZE; addr += SUN3_PMEG_SIZE) {
+		for (ctx = 0; ctx < 8; ctx++) {
+			sun3_put_context(ctx);
+			sun3_put_segmap(addr, SUN3_INVALID_PMEG);
+		}
+	}
+
+	sun3_put_context(oldctx);
+	/* erase all of the userspace pmeg maps, we've clobbered them
+	   all anyway */
+	for (addr = 0; addr < SUN3_INVALID_PMEG; addr++) {
+		if (pmeg_alloc[addr] == 1) {
+			pmeg_alloc[addr] = 0;
+			pmeg_ctx[addr] = 0;
+			pmeg_vaddr[addr] = 0;
+		}
+	}
 }
 
 /* Clear user TLB entries within the context named in mm */
 static inline void flush_tlb_mm (struct mm_struct *mm)
 {
-     unsigned char oldctx;
-     unsigned char seg;
-     unsigned long i;
-
-     oldctx = sun3_get_context();
-     sun3_put_context(mm->context);
+	unsigned char oldctx;
+	unsigned char seg;
+	unsigned long i;
 
-     for(i = 0; i < TASK_SIZE; i += SUN3_PMEG_SIZE) {
-	     seg = sun3_get_segmap(i);
-	     if(seg == SUN3_INVALID_PMEG)
-		     continue;
+	oldctx = sun3_get_context();
+	sun3_put_context(mm->context);
 
-	     sun3_put_segmap(i, SUN3_INVALID_PMEG);
-	     pmeg_alloc[seg] = 0;
-	     pmeg_ctx[seg] = 0;
-	     pmeg_vaddr[seg] = 0;
-     }
+	for (i = 0; i < TASK_SIZE; i += SUN3_PMEG_SIZE) {
+		seg = sun3_get_segmap(i);
+		if (seg == SUN3_INVALID_PMEG)
+			continue;
 
-     sun3_put_context(oldctx);
+		sun3_put_segmap(i, SUN3_INVALID_PMEG);
+		pmeg_alloc[seg] = 0;
+		pmeg_ctx[seg] = 0;
+		pmeg_vaddr[seg] = 0;
+	}
 
+	sun3_put_context(oldctx);
 }
 
 /* Flush a single TLB page. In this case, we're limited to flushing a
diff --git a/arch/m68k/sun3/mmu_emu.c b/arch/m68k/sun3/mmu_emu.c
index e5a92da43d1978df..119bd32efcfbc9d0 100644
--- a/arch/m68k/sun3/mmu_emu.c
+++ b/arch/m68k/sun3/mmu_emu.c
@@ -207,32 +207,32 @@ void __init mmu_emu_init(unsigned long bootmem_end)
    context for when they're cleared */
 void clear_context(unsigned long context)
 {
-     unsigned char oldctx;
-     unsigned long i;
+	unsigned char oldctx;
+	unsigned long i;
 
-     if(context) {
-	     if(!ctx_alloc[context])
-		     panic("%s: context not allocated\n", __func__);
+	if (context) {
+		if (!ctx_alloc[context])
+			panic("%s: context not allocated\n", __func__);
 
-	     ctx_alloc[context]->context = SUN3_INVALID_CONTEXT;
-	     ctx_alloc[context] = (struct mm_struct *)0;
-	     ctx_avail++;
-     }
+		ctx_alloc[context]->context = SUN3_INVALID_CONTEXT;
+		ctx_alloc[context] = (struct mm_struct *)0;
+		ctx_avail++;
+	}
 
-     oldctx = sun3_get_context();
+	oldctx = sun3_get_context();
 
-     sun3_put_context(context);
+	sun3_put_context(context);
 
-     for(i = 0; i < SUN3_INVALID_PMEG; i++) {
-	     if((pmeg_ctx[i] == context) && (pmeg_alloc[i] == 1)) {
-		     sun3_put_segmap(pmeg_vaddr[i], SUN3_INVALID_PMEG);
-		     pmeg_ctx[i] = 0;
-		     pmeg_alloc[i] = 0;
-		     pmeg_vaddr[i] = 0;
-	     }
-     }
+	for (i = 0; i < SUN3_INVALID_PMEG; i++) {
+		if ((pmeg_ctx[i] == context) && (pmeg_alloc[i] == 1)) {
+			sun3_put_segmap(pmeg_vaddr[i], SUN3_INVALID_PMEG);
+			pmeg_ctx[i] = 0;
+			pmeg_alloc[i] = 0;
+			pmeg_vaddr[i] = 0;
+		}
+	}
 
-     sun3_put_context(oldctx);
+	sun3_put_context(oldctx);
 }
 
 /* gets an empty context.  if full, kills the next context listed to
-- 
2.34.1

[PATCH 3/5] m68k: kernel: Fix indentation by 7 spaces in traps.c

[Geert Uytterhoeven]

Indentation should use TABs, not spaces.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 arch/m68k/kernel/traps.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/m68k/kernel/traps.c b/arch/m68k/kernel/traps.c
index 8ee773d29954921c..53d0cf343d90f9b2 100644
--- a/arch/m68k/kernel/traps.c
+++ b/arch/m68k/kernel/traps.c
@@ -486,10 +486,10 @@ static inline void bus_error030 (struct frame *fp)
 	if (buserr_type & SUN3_BUSERR_INVALID) {
 		if (!mmu_emu_handle_fault(addr, 1, 0))
 			do_page_fault (&fp->ptregs, addr, 0);
-       } else {
+	} else {
 		pr_debug("protection fault on insn access (segv).\n");
 		force_sig (SIGSEGV);
-       }
+	}
 }
 #else
 #if defined(CPU_M68020_OR_M68030)
@@ -850,9 +850,9 @@ void show_registers(struct pt_regs *regs)
 	pr_info("PC: [<%08lx>] %pS\n", regs->pc, (void *)regs->pc);
 	pr_info("SR: %04x  SP: %p  a2: %08lx\n", regs->sr, regs, regs->a2);
 	pr_info("d0: %08lx    d1: %08lx    d2: %08lx    d3: %08lx\n",
-	       regs->d0, regs->d1, regs->d2, regs->d3);
+		regs->d0, regs->d1, regs->d2, regs->d3);
 	pr_info("d4: %08lx    d5: %08lx    a0: %08lx    a1: %08lx\n",
-	       regs->d4, regs->d5, regs->a0, regs->a1);
+		regs->d4, regs->d5, regs->a0, regs->a1);
 
 	pr_info("Process %s (pid: %d, task=%p)\n",
 		current->comm, task_pid_nr(current), current);
-- 
2.34.1

[PATCH 4/5] m68k: Fix indentation by 2 or 5 spaces in <asm/page_mm.h>

[Geert Uytterhoeven]

Indentation should use TABs, not spaces.
Fix whitespace in reindented code while at it.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 arch/m68k/include/asm/page_mm.h | 45 ++++++++++++++++-----------------
 1 file changed, 22 insertions(+), 23 deletions(-)

diff --git a/arch/m68k/include/asm/page_mm.h b/arch/m68k/include/asm/page_mm.h
index 363aa0f9ba8ae691..e0ae4d5fc98596a4 100644
--- a/arch/m68k/include/asm/page_mm.h
+++ b/arch/m68k/include/asm/page_mm.h
@@ -13,17 +13,16 @@
 #ifdef CPU_M68040_OR_M68060_ONLY
 static inline void copy_page(void *to, void *from)
 {
-  unsigned long tmp;
-
-  __asm__ __volatile__("1:\t"
-		       ".chip 68040\n\t"
-		       "move16 %1@+,%0@+\n\t"
-		       "move16 %1@+,%0@+\n\t"
-		       ".chip 68k\n\t"
-		       "dbra  %2,1b\n\t"
-		       : "=a" (to), "=a" (from), "=d" (tmp)
-		       : "0" (to), "1" (from) , "2" (PAGE_SIZE / 32 - 1)
-		       );
+	unsigned long tmp;
+
+	__asm__ __volatile__("1:\t"
+			     ".chip 68040\n\t"
+			     "move16 %1@+,%0@+\n\t"
+			     "move16 %1@+,%0@+\n\t"
+			     ".chip 68k\n\t"
+			     "dbra  %2,1b\n\t"
+			     : "=a" (to), "=a" (from), "=d" (tmp)
+			     : "0" (to), "1" (from), "2" (PAGE_SIZE / 32 - 1));
 }
 
 static inline void clear_page(void *page)
@@ -95,23 +94,23 @@ static inline void *__va(unsigned long paddr)
 #define __pa(x) ___pa((unsigned long)(x))
 static inline unsigned long ___pa(unsigned long x)
 {
-     if(x == 0)
-	  return 0;
-     if(x >= PAGE_OFFSET)
-        return (x-PAGE_OFFSET);
-     else
-        return (x+0x2000000);
+	if (x == 0)
+		return 0;
+	if (x >= PAGE_OFFSET)
+		return (x - PAGE_OFFSET);
+	else
+		return (x + 0x2000000);
 }
 
 static inline void *__va(unsigned long x)
 {
-     if(x == 0)
-	  return (void *)0;
+	if (x == 0)
+		return (void *)0;
 
-     if(x < 0x2000000)
-        return (void *)(x+PAGE_OFFSET);
-     else
-        return (void *)(x-0x2000000);
+	if (x < 0x2000000)
+		return (void *)(x + PAGE_OFFSET);
+	else
+		return (void *)(x - 0x2000000);
 }
 #endif	/* CONFIG_SUN3 */
 
-- 
2.34.1

[PATCH 5/5] m68k: fpsp040: Fix indentation by 5 spaces

[Geert Uytterhoeven]

Indentation should use TABs, not spaces.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 arch/m68k/fpsp040/slogn.S | 88 +++++++++++++++++++--------------------
 1 file changed, 44 insertions(+), 44 deletions(-)

diff --git a/arch/m68k/fpsp040/slogn.S b/arch/m68k/fpsp040/slogn.S
index d98eaf641ec4c65b..5f3da4aa7e4515c7 100644
--- a/arch/m68k/fpsp040/slogn.S
+++ b/arch/m68k/fpsp040/slogn.S
@@ -261,56 +261,56 @@ slognd:
 |----the value TWOTO100 is no longer needed.
 |----Note that this code assumes the denormalized input is NON-ZERO.
 
-     moveml	%d2-%d7,-(%a7)		| ...save some registers
-     movel	#0x00000000,%d3		| ...D3 is exponent of smallest norm. #
-     movel	4(%a0),%d4
-     movel	8(%a0),%d5		| ...(D4,D5) is (Hi_X,Lo_X)
-     clrl	%d2			| ...D2 used for holding K
+	moveml	%d2-%d7,-(%a7)		| ...save some registers
+	movel	#0x00000000,%d3		| ...D3 is exponent of smallest norm. #
+	movel	4(%a0),%d4
+	movel	8(%a0),%d5		| ...(D4,D5) is (Hi_X,Lo_X)
+	clrl	%d2			| ...D2 used for holding K
 
-     tstl	%d4
-     bnes	HiX_not0
+	tstl	%d4
+	bnes	HiX_not0
 
 HiX_0:
-     movel	%d5,%d4
-     clrl	%d5
-     movel	#32,%d2
-     clrl	%d6
-     bfffo      %d4{#0:#32},%d6
-     lsll      %d6,%d4
-     addl	%d6,%d2			| ...(D3,D4,D5) is normalized
-
-     movel	%d3,X(%a6)
-     movel	%d4,XFRAC(%a6)
-     movel	%d5,XFRAC+4(%a6)
-     negl	%d2
-     movel	%d2,ADJK(%a6)
-     fmovex	X(%a6),%fp0
-     moveml	(%a7)+,%d2-%d7		| ...restore registers
-     lea	X(%a6),%a0
-     bras	LOGBGN			| ...begin regular log(X)
+	movel	%d5,%d4
+	clrl	%d5
+	movel	#32,%d2
+	clrl	%d6
+	bfffo      %d4{#0:#32},%d6
+	lsll      %d6,%d4
+	addl	%d6,%d2			| ...(D3,D4,D5) is normalized
+
+	movel	%d3,X(%a6)
+	movel	%d4,XFRAC(%a6)
+	movel	%d5,XFRAC+4(%a6)
+	negl	%d2
+	movel	%d2,ADJK(%a6)
+	fmovex	X(%a6),%fp0
+	moveml	(%a7)+,%d2-%d7		| ...restore registers
+	lea	X(%a6),%a0
+	bras	LOGBGN			| ...begin regular log(X)
 
 
 HiX_not0:
-     clrl	%d6
-     bfffo	%d4{#0:#32},%d6		| ...find first 1
-     movel	%d6,%d2			| ...get k
-     lsll	%d6,%d4
-     movel	%d5,%d7			| ...a copy of D5
-     lsll	%d6,%d5
-     negl	%d6
-     addil	#32,%d6
-     lsrl	%d6,%d7
-     orl	%d7,%d4			| ...(D3,D4,D5) normalized
-
-     movel	%d3,X(%a6)
-     movel	%d4,XFRAC(%a6)
-     movel	%d5,XFRAC+4(%a6)
-     negl	%d2
-     movel	%d2,ADJK(%a6)
-     fmovex	X(%a6),%fp0
-     moveml	(%a7)+,%d2-%d7		| ...restore registers
-     lea	X(%a6),%a0
-     bras	LOGBGN			| ...begin regular log(X)
+	clrl	%d6
+	bfffo	%d4{#0:#32},%d6		| ...find first 1
+	movel	%d6,%d2			| ...get k
+	lsll	%d6,%d4
+	movel	%d5,%d7			| ...a copy of D5
+	lsll	%d6,%d5
+	negl	%d6
+	addil	#32,%d6
+	lsrl	%d6,%d7
+	orl	%d7,%d4			| ...(D3,D4,D5) normalized
+
+	movel	%d3,X(%a6)
+	movel	%d4,XFRAC(%a6)
+	movel	%d5,XFRAC+4(%a6)
+	negl	%d2
+	movel	%d2,ADJK(%a6)
+	fmovex	X(%a6),%fp0
+	moveml	(%a7)+,%d2-%d7		| ...restore registers
+	lea	X(%a6),%a0
+	bras	LOGBGN			| ...begin regular log(X)
 
 
 	.global	slogn
-- 
2.34.1