netdev - Re: [Patch v4 03/12] irqchip: axi-intc: Rename get_irq to xintc_get

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Message-ID: <d5777f16-0eaf-c3e9-c012-faa5da6ed600@xilinx.com>
Date:   Fri, 2 Sep 2016 07:58:08 +0200
From:   Michal Simek <michal.simek@...inx.com>
To:     Zubair Lutfullah Kakakhel <Zubair.Kakakhel@...tec.com>,
        <monstr@...str.eu>, <ralf@...ux-mips.org>, <tglx@...utronix.de>,
        <jason@...edaemon.net>, <marc.zyngier@....com>
CC:     <soren.brinkmann@...inx.com>, <linux-kernel@...r.kernel.org>,
        <linux-mips@...ux-mips.org>, <michal.simek@...inx.com>,
        <netdev@...r.kernel.org>
Subject: Re: [Patch v4 03/12] irqchip: axi-intc: Rename get_irq to
 xintc_get_irq

On 1.9.2016 18:50, Zubair Lutfullah Kakakhel wrote:
> Now that the driver is generic and used by multiple archs,
> get_irq is too generic.
> 
> Rename get_irq to xintc_get_irq to avoid any conflicts
> 
> Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@...tec.com>
> 
> ---
> V3 -> V4
> New patch.
> ---
>  arch/microblaze/include/asm/irq.h | 2 +-
>  arch/microblaze/kernel/irq.c      | 4 ++--
>  drivers/irqchip/irq-axi-intc.c    | 4 ++--
>  3 files changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/arch/microblaze/include/asm/irq.h b/arch/microblaze/include/asm/irq.h
> index bab3b13..d785def 100644
> --- a/arch/microblaze/include/asm/irq.h
> +++ b/arch/microblaze/include/asm/irq.h
> @@ -16,6 +16,6 @@ struct pt_regs;
>  extern void do_IRQ(struct pt_regs *regs);
>  
>  /* should be defined in each interrupt controller driver */
> -extern unsigned int get_irq(void);
> +extern unsigned int xintc_get_irq(void);
>  
>  #endif /* _ASM_MICROBLAZE_IRQ_H */
> diff --git a/arch/microblaze/kernel/irq.c b/arch/microblaze/kernel/irq.c
> index 11e24de..903dad8 100644
> --- a/arch/microblaze/kernel/irq.c
> +++ b/arch/microblaze/kernel/irq.c
> @@ -29,12 +29,12 @@ void __irq_entry do_IRQ(struct pt_regs *regs)
>  	trace_hardirqs_off();
>  
>  	irq_enter();
> -	irq = get_irq();
> +	irq = xintc_get_irq();
>  next_irq:
>  	BUG_ON(!irq);
>  	generic_handle_irq(irq);
>  
> -	irq = get_irq();
> +	irq = xintc_get_irq();
>  	if (irq != -1U) {
>  		pr_debug("next irq: %d\n", irq);
>  		++concurrent_irq;
> diff --git a/drivers/irqchip/irq-axi-intc.c b/drivers/irqchip/irq-axi-intc.c
> index 7ab0762..ac31548 100644
> --- a/drivers/irqchip/irq-axi-intc.c
> +++ b/drivers/irqchip/irq-axi-intc.c
> @@ -119,7 +119,7 @@ static struct irq_chip intc_dev = {
>  
>  static struct irq_domain *root_domain;
>  
> -unsigned int get_irq(void)
> +unsigned int xintc_get_irq(void)
>  {
>  	unsigned int hwirq, irq = -1;
>  
> @@ -127,7 +127,7 @@ unsigned int get_irq(void)
>  	if (hwirq != -1U)
>  		irq = irq_find_mapping(root_domain, hwirq);
>  
> -	pr_debug("get_irq: hwirq=%d, irq=%d\n", hwirq, irq);
> +	pr_debug("xintc_get_irq: hwirq=%d, irq=%d\n", hwirq, irq);


%s and __func__ instead.

Thanks,
Michal