[PATCH 33/54] ARM: ns9xxx: irq_data conversion.

[u.kleine-koenig@pengutronix.de (Uwe Kleine-König)]

On Tue, Nov 30, 2010 at 02:41:04PM +0100, Lennert Buytenhek wrote:
> Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Acked-by: Uwe Kleine-K?nig <u.kleine-koenig@pengutronix.de>

> ---
>  arch/arm/mach-ns9xxx/board-a9m9750dev.c |   28 ++++++++++++++--------------
>  arch/arm/mach-ns9xxx/irq.c              |   28 ++++++++++++++--------------
>  2 files changed, 28 insertions(+), 28 deletions(-)
> 
> diff --git a/arch/arm/mach-ns9xxx/board-a9m9750dev.c b/arch/arm/mach-ns9xxx/board-a9m9750dev.c
> index b45bb3b..0c0d524 100644
> --- a/arch/arm/mach-ns9xxx/board-a9m9750dev.c
> +++ b/arch/arm/mach-ns9xxx/board-a9m9750dev.c
> @@ -37,44 +37,44 @@ void __init board_a9m9750dev_map_io(void)
>  		     ARRAY_SIZE(board_a9m9750dev_io_desc));
>  }
>  
> -static void a9m9750dev_fpga_ack_irq(unsigned int irq)
> +static void a9m9750dev_fpga_ack_irq(struct irq_data *d)
>  {
>  	/* nothing */
>  }
>  
> -static void a9m9750dev_fpga_mask_irq(unsigned int irq)
> +static void a9m9750dev_fpga_mask_irq(struct irq_data *d)
>  {
>  	u8 ier;
>  
>  	ier = __raw_readb(FPGA_IER);
>  
> -	ier &= ~(1 << (irq - FPGA_IRQ(0)));
> +	ier &= ~(1 << (d->irq - FPGA_IRQ(0)));
>  
>  	__raw_writeb(ier, FPGA_IER);
>  }
>  
> -static void a9m9750dev_fpga_maskack_irq(unsigned int irq)
> +static void a9m9750dev_fpga_maskack_irq(struct irq_data *d)
>  {
> -	a9m9750dev_fpga_mask_irq(irq);
> -	a9m9750dev_fpga_ack_irq(irq);
> +	a9m9750dev_fpga_mask_irq(d);
> +	a9m9750dev_fpga_ack_irq(d);
>  }
>  
> -static void a9m9750dev_fpga_unmask_irq(unsigned int irq)
> +static void a9m9750dev_fpga_unmask_irq(struct irq_data *d)
>  {
>  	u8 ier;
>  
>  	ier = __raw_readb(FPGA_IER);
>  
> -	ier |= 1 << (irq - FPGA_IRQ(0));
> +	ier |= 1 << (d->irq - FPGA_IRQ(0));
>  
>  	__raw_writeb(ier, FPGA_IER);
>  }
>  
>  static struct irq_chip a9m9750dev_fpga_chip = {
> -	.ack		= a9m9750dev_fpga_ack_irq,
> -	.mask		= a9m9750dev_fpga_mask_irq,
> -	.mask_ack	= a9m9750dev_fpga_maskack_irq,
> -	.unmask		= a9m9750dev_fpga_unmask_irq,
> +	.irq_ack	= a9m9750dev_fpga_ack_irq,
> +	.irq_mask	= a9m9750dev_fpga_mask_irq,
> +	.irq_mask_ack	= a9m9750dev_fpga_maskack_irq,
> +	.irq_unmask	= a9m9750dev_fpga_unmask_irq,
>  };
>  
>  static void a9m9750dev_fpga_demux_handler(unsigned int irq,
> @@ -82,7 +82,7 @@ static void a9m9750dev_fpga_demux_handler(unsigned int irq,
>  {
>  	u8 stat = __raw_readb(FPGA_ISR);
>  
> -	desc->chip->mask_ack(irq);
> +	desc->irq_data.chip->irq_mask_ack(&desc->irq_data);
>  
>  	while (stat != 0) {
>  		int irqno = fls(stat) - 1;
> @@ -92,7 +92,7 @@ static void a9m9750dev_fpga_demux_handler(unsigned int irq,
>  		generic_handle_irq(FPGA_IRQ(irqno));
>  	}
>  
> -	desc->chip->unmask(irq);
> +	desc->irq_data.chip->irq_unmask(&desc->irq_data);
>  }
>  
>  void __init board_a9m9750dev_init_irq(void)
> diff --git a/arch/arm/mach-ns9xxx/irq.c b/arch/arm/mach-ns9xxx/irq.c
> index 038f24d..389fa5c 100644
> --- a/arch/arm/mach-ns9xxx/irq.c
> +++ b/arch/arm/mach-ns9xxx/irq.c
> @@ -22,40 +22,40 @@
>  #define irq2prio(i) (i)
>  #define prio2irq(p) (p)
>  
> -static void ns9xxx_mask_irq(unsigned int irq)
> +static void ns9xxx_mask_irq(struct irq_data *d)
>  {
>  	/* XXX: better use cpp symbols */
> -	int prio = irq2prio(irq);
> +	int prio = irq2prio(d->irq);
>  	u32 ic = __raw_readl(SYS_IC(prio / 4));
>  	ic &= ~(1 << (7 + 8 * (3 - (prio & 3))));
>  	__raw_writel(ic, SYS_IC(prio / 4));
>  }
>  
> -static void ns9xxx_ack_irq(unsigned int irq)
> +static void ns9xxx_ack_irq(struct irq_data *d)
>  {
>  	__raw_writel(0, SYS_ISRADDR);
>  }
>  
> -static void ns9xxx_maskack_irq(unsigned int irq)
> +static void ns9xxx_maskack_irq(struct irq_data *d)
>  {
> -	ns9xxx_mask_irq(irq);
> -	ns9xxx_ack_irq(irq);
> +	ns9xxx_mask_irq(d);
> +	ns9xxx_ack_irq(d);
>  }
>  
> -static void ns9xxx_unmask_irq(unsigned int irq)
> +static void ns9xxx_unmask_irq(struct irq_data *d)
>  {
>  	/* XXX: better use cpp symbols */
> -	int prio = irq2prio(irq);
> +	int prio = irq2prio(d->irq);
>  	u32 ic = __raw_readl(SYS_IC(prio / 4));
>  	ic |= 1 << (7 + 8 * (3 - (prio & 3)));
>  	__raw_writel(ic, SYS_IC(prio / 4));
>  }
>  
>  static struct irq_chip ns9xxx_chip = {
> -	.ack		= ns9xxx_ack_irq,
> -	.mask		= ns9xxx_mask_irq,
> -	.mask_ack	= ns9xxx_maskack_irq,
> -	.unmask		= ns9xxx_unmask_irq,
> +	.irq_ack	= ns9xxx_ack_irq,
> +	.irq_mask	= ns9xxx_mask_irq,
> +	.irq_mask_ack	= ns9xxx_maskack_irq,
> +	.irq_unmask	= ns9xxx_unmask_irq,
>  };
>  
>  #if 0
> @@ -92,10 +92,10 @@ static void handle_prio_irq(unsigned int irq, struct irq_desc *desc)
>  
>  	if (desc->status & IRQ_DISABLED)
>  out_mask:
> -		desc->chip->mask(irq);
> +		desc->irq_data.chip->irq_mask(&desc->irq_data);
>  
>  	/* ack unconditionally to unmask lower prio irqs */
> -	desc->chip->ack(irq);
> +	desc->irq_data.chip->irq_ack(&desc->irq_data);
>  
>  	raw_spin_unlock(&desc->lock);
>  }
> -- 
> 1.7.1
> 
> 
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
> 

-- 
Pengutronix e.K.                           | Uwe Kleine-K?nig            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |