sh: Kill off more dead symbols.

Reported-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

arch/sh/cchips/hd6446x/hd64465/setup.c

@@ -17,10 +17,8 @@
 #include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/irq.h>
-
 #include <asm/io.h>
 #include <asm/irq.h>
-
 #include <asm/hd64465/hd64465.h>
 
 static void disable_hd64465_irq(unsigned int irq)
@@ -34,7 +32,6 @@ static void disable_hd64465_irq(unsigned int irq)
 	outw(nimr, HD64465_REG_NIMR);
 }
 
-
 static void enable_hd64465_irq(unsigned int irq)
 {
 	unsigned short nimr;
@@ -46,33 +43,28 @@ static void enable_hd64465_irq(unsigned int irq)
 	outw(nimr, HD64465_REG_NIMR);
 }
 
-
 static void mask_and_ack_hd64465(unsigned int irq)
 {
 	disable_hd64465_irq(irq);
 }
 
-
 static void end_hd64465_irq(unsigned int irq)
 {
 	if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
 		enable_hd64465_irq(irq);
 }
 
-
 static unsigned int startup_hd64465_irq(unsigned int irq)
 {
 	enable_hd64465_irq(irq);
 	return 0;
 }
 
-
 static void shutdown_hd64465_irq(unsigned int irq)
 {
 	disable_hd64465_irq(irq);
 }
 
-
 static struct hw_interrupt_type hd64465_irq_type = {
 	.typename	= "HD64465-IRQ",
 	.startup	= startup_hd64465_irq,
@@ -83,7 +75,6 @@ static struct hw_interrupt_type hd64465_irq_type = {
 	.end		= end_hd64465_irq,
 };
 
-
 static irqreturn_t hd64465_interrupt(int irq, void *dev_id)
 {
 	printk(KERN_INFO
@@ -93,9 +84,6 @@ static irqreturn_t hd64465_interrupt(int irq, void *dev_id)
 	return IRQ_NONE;
 }
 
-
-/*====================================================*/
-
 /*
  * Support for a secondary IRQ demux step.  This is necessary
  * because the HD64465 presents a very thin interface to the
@@ -103,8 +91,7 @@ static irqreturn_t hd64465_interrupt(int irq, void *dev_id)
  * normally done in hardware by other PCMCIA host bridges is
  * instead done in software.
  */
-static struct
-{
+static struct {
     int (*func)(int, void *);
     void *dev;
 } hd64465_demux[HD64465_IRQ_NUM];
@@ -123,8 +110,6 @@ void hd64465_unregister_irq_demux(int irq)
 }
 EXPORT_SYMBOL(hd64465_unregister_irq_demux);
 
-
-
 int hd64465_irq_demux(int irq)
 {
 	if (irq == CONFIG_HD64465_IRQ) {
@@ -154,7 +139,6 @@ static struct irqaction irq0  = {
 	.name = "HD64465",
 };
 
-
 static int __init setup_hd64465(void)
 {
 	int i;
@@ -185,16 +169,13 @@ static int __init setup_hd64465(void)
 
 	setup_irq(CONFIG_HD64465_IRQ, &irq0);
 
-#ifdef CONFIG_SERIAL
 	/* wake up the UART from STANDBY at this point */
 	smscr = inw(HD64465_REG_SMSCR);
 	outw(smscr & (~HD64465_SMSCR_UARTST), HD64465_REG_SMSCR);
 
 	/* remap IO ports for first ISA serial port to HD64465 UART */
 	hd64465_port_map(0x3f8, 8, CONFIG_HD64465_IOBASE + 0x8000, 1);
-#endif
 
 	return 0;
 }
-
 module_init(setup_hd64465);

arch/sh/configs/se7705_defconfig

@@ -231,7 +231,6 @@ CONFIG_CPU_LITTLE_ENDIAN=y
 # CONFIG_SH_DSP is not set
 # CONFIG_SH_ADC is not set
 CONFIG_CPU_HAS_INTEVT=y
-CONFIG_CPU_HAS_PINT_IRQ=y
 CONFIG_CPU_HAS_IPR_IRQ=y
 CONFIG_CPU_HAS_SR_RB=y
 

arch/sh/kernel/irq.c

@@ -248,9 +248,6 @@ asmlinkage void do_softirq(void)
 
 void __init init_IRQ(void)
 {
-#ifdef CONFIG_CPU_HAS_PINT_IRQ
-	init_IRQ_pint();
-#endif
 	plat_irq_setup();
 
 	/* Perform the machine specific initialisation */

arch/sh/kernel/traps_64.c

@@ -630,7 +630,7 @@ static int misaligned_fpu_load(struct pt_regs *regs,
 				current->thread.fpu.hard.fp_regs[destreg] = buflo;
 				current->thread.fpu.hard.fp_regs[destreg+1] = bufhi;
 			} else {
-#if defined(CONFIG_LITTLE_ENDIAN)
+#if defined(CONFIG_CPU_LITTLE_ENDIAN)
 				current->thread.fpu.hard.fp_regs[destreg] = bufhi;
 				current->thread.fpu.hard.fp_regs[destreg+1] = buflo;
 #else
@@ -700,7 +700,7 @@ static int misaligned_fpu_store(struct pt_regs *regs,
 				buflo = current->thread.fpu.hard.fp_regs[srcreg];
 				bufhi = current->thread.fpu.hard.fp_regs[srcreg+1];
 			} else {
-#if defined(CONFIG_LITTLE_ENDIAN)
+#if defined(CONFIG_CPU_LITTLE_ENDIAN)
 				bufhi = current->thread.fpu.hard.fp_regs[srcreg];
 				buflo = current->thread.fpu.hard.fp_regs[srcreg+1];
 #else

arch/sh/kernel/vmlinux_64.lds.S

@@ -51,7 +51,7 @@ SECTIONS
 		KPROBES_TEXT
 		*(.fixup)
 		*(.gnu.warning)
-#ifdef CONFIG_LITTLE_ENDIAN
+#ifdef CONFIG_CPU_LITTLE_ENDIAN
 	} = 0x6ff0fff0
 #else
 	} = 0xf0fff06f

include/asm-sh/cpu-sh5/mmu_context.h

@@ -16,12 +16,6 @@
 /* This has to be a common function because the next location to fill
  * information is shared. */
 extern void __do_tlb_refill(unsigned long address, unsigned long long is_text_not_data, pte_t *pte);
-
-/* Profiling counter. */
-#ifdef CONFIG_SH64_PROC_TLB
-extern unsigned long long calls_to_do_fast_page_fault;
-#endif
-
 #endif /* __ASSEMBLY__ */
 
 #endif /* __ASM_SH_CPU_SH5_MMU_CONTEXT_H */