[U-Boot] [PATCH v2 4/7] microblaze: intc: Coding style cleanup

[Stephan Linz]

Am Montag, den 06.08.2012, 09:46 +0200 schrieb Michal Simek: 
> Just coding style cleanup.
> Remove unneeded externs.
> 
> Signed-off-by: Michal Simek <monstr at monstr.eu>
> Acked-by: Simon Glass <sjg at chromium.org>
> 

Acked-by: Stephan Linz <linz at li-pro.net>

> --
> v2: Rebase - depends on previous intc patch
> ---
>  arch/microblaze/cpu/interrupts.c |   26 +++++++++++++-------------
>  1 files changed, 13 insertions(+), 13 deletions(-)
> 
> diff --git a/arch/microblaze/cpu/interrupts.c b/arch/microblaze/cpu/interrupts.c
> index 08f6bad..7f2ee64 100644
> --- a/arch/microblaze/cpu/interrupts.c
> +++ b/arch/microblaze/cpu/interrupts.c
> @@ -32,15 +32,12 @@
>  
>  #undef DEBUG_INT
>  
> -extern void microblaze_disable_interrupts (void);
> -extern void microblaze_enable_interrupts (void);
> -
> -void enable_interrupts (void)
> +void enable_interrupts(void)
>  {
>  	MSRSET(0x2);
>  }
>  
> -int disable_interrupts (void)
> +int disable_interrupts(void)
>  {
>  	unsigned int msr;
>  
> @@ -58,20 +55,21 @@ microblaze_intc_t *intc;
>  /* default handler */
>  static void def_hdlr(void)
>  {
> -	puts ("def_hdlr\n");
> +	puts("def_hdlr\n");
>  }
>  
>  static void enable_one_interrupt(int irq)
>  {
>  	int mask;
>  	int offset = 1;
> +
>  	offset <<= irq;
>  	mask = intc->ier;
>  	intc->ier = (mask | offset);
>  #ifdef DEBUG_INT
> -	printf ("Enable one interrupt irq %x - mask %x,ier %x\n", offset, mask,
> +	printf("Enable one interrupt irq %x - mask %x,ier %x\n", offset, mask,
>  		intc->ier);
> -	printf ("INTC isr %x, ier %x, iar %x, mer %x\n", intc->isr, intc->ier,
> +	printf("INTC isr %x, ier %x, iar %x, mer %x\n", intc->isr, intc->ier,
>  		intc->iar, intc->mer);
>  #endif
>  }
> @@ -80,13 +78,14 @@ static void disable_one_interrupt(int irq)
>  {
>  	int mask;
>  	int offset = 1;
> +
>  	offset <<= irq;
>  	mask = intc->ier;
>  	intc->ier = (mask & ~offset);
>  #ifdef DEBUG_INT
> -	printf ("Disable one interrupt irq %x - mask %x,ier %x\n", irq, mask,
> +	printf("Disable one interrupt irq %x - mask %x,ier %x\n", irq, mask,
>  		intc->ier);
> -	printf ("INTC isr %x, ier %x, iar %x, mer %x\n", intc->isr, intc->ier,
> +	printf("INTC isr %x, ier %x, iar %x, mer %x\n", intc->isr, intc->ier,
>  		intc->iar, intc->mer);
>  #endif
>  }
> @@ -94,9 +93,10 @@ static void disable_one_interrupt(int irq)
>  int install_interrupt_handler(int irq, interrupt_handler_t *hdlr, void *arg)
>  {
>  	struct irq_action *act;
> +
>  	/* irq out of range */
>  	if ((irq < 0) || (irq > irq_no)) {
> -		puts ("IRQ out of range\n");
> +		puts("IRQ out of range\n");
>  		return -1;
>  	}
>  	act = &vecs[irq];
> @@ -124,7 +124,7 @@ static void intc_init(void)
>  	/* XIntc_Start - hw_interrupt enable and all interrupt enable */
>  	intc->mer = 0x3;
>  #ifdef DEBUG_INT
> -	printf ("INTC isr %x, ier %x, iar %x, mer %x\n", intc->isr, intc->ier,
> +	printf("INTC isr %x, ier %x, iar %x, mer %x\n", intc->isr, intc->ier,
>  		intc->iar, intc->mer);
>  #endif
>  }
> @@ -159,7 +159,7 @@ int interrupts_init(void)
>  	return 0;
>  }
>  
> -void interrupt_handler (void)
> +void interrupt_handler(void)
>  {
>  	int irqs = intc->ivr;	/* find active interrupt */
>  	int mask = 1;

-- 
Viele Grüße,
Stephan Linz
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