From: shc_work@mail.ru (Alexander Shiyan)
To: linux-arm-kernel@lists.infradead.org
Subject: Re[4]: [PATCH] ARM: ixp4xx: Add "ask" handler for timer interrupts
Date: Sun, 02 Dec 2012 17:55:44 +0400 [thread overview]
Message-ID: <1354456544.242756864@f360.mail.ru> (raw)
In-Reply-To: <201212021313.37790.arnd@arndb.de>
> On Sunday 02 December 2012, Alexander Shiyan wrote:
> > > diff --git a/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h b/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h
> > > index eb68b61..2522ab0 100644
> > > --- a/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h
> > > +++ b/arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h
> > > @@ -92,7 +92,7 @@
> > > /*
> > > * Expansion Bus Controller registers.
> > > */
> > > -#define IXP4XX_EXP_REG(x) ((volatile u32 __iomem *)(IXP4XX_EXP_CFG_BASE_VIRT+(x)))
> > > +#define IXP4XX_EXP_REG(x) (IXP4XX_EXP_CFG_BASE_VIRT+(x))
> > Modify this to:
> > #define IXP4XX_EXP_REG(x) IOMEM(IXP4XX_EXP_CFG_BASE_VIRT+(x))
> > to avoid compiler warnings.
> >
>
> Hmm, not sure what went wrong here. Actually the definition of
> IXP4XX_EXP_CFG_BASE_VIRT itself should use the IOMEM() macro, like
> all the other IXP4XX_*_BASE_VIRT do.
But without this is produce warnings:
CC arch/arm/common/dmabounce.o
In file included from arch/arm/mach-ixp4xx/include/mach/hardware.h:30,
from arch/arm/mach-ixp4xx/include/mach/io.h:18,
from /home/git/linux-next/arch/arm/include/asm/io.h:180,
from include/linux/scatterlist.h:10,
from include/linux/dma-mapping.h:9,
from arch/arm/common/dmabounce.c:30:
arch/arm/mach-ixp4xx/include/mach/cpu.h: In function 'ixp4xx_read_feature_bits':
arch/arm/mach-ixp4xx/include/mach/cpu.h:41: warning: passing argument 1 of '__raw_readl' makes pointer from integer without a cast
arch/arm/mach-ixp4xx/include/mach/cpu.h: In function 'ixp4xx_write_feature_bits':
arch/arm/mach-ixp4xx/include/mach/cpu.h:55: warning: passing argument 2 of '__raw_writel' makes pointer from integer without a cast
---
next prev parent reply other threads:[~2012-12-02 13:55 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-01 7:33 [PATCH] ARM: ixp4xx: Add "ask" handler for timer interrupts Alexander Shiyan
2012-12-01 13:05 ` Jason Cooper
2012-12-01 13:14 ` Re[2]: " Alexander Shiyan
2012-12-01 15:41 ` Jason Cooper
2012-12-01 21:25 ` Arnd Bergmann
2012-12-01 21:45 ` Jason Cooper
2012-12-02 0:11 ` Arnd Bergmann
2012-12-02 6:02 ` Re[2]: " Alexander Shiyan
2012-12-02 13:13 ` Arnd Bergmann
2012-12-02 13:55 ` Alexander Shiyan [this message]
2012-12-03 23:40 ` Arnd Bergmann
2012-12-02 8:09 ` [PATCH 1/2] ARM: ixp4xx: Moving the timer flags control in ixp4xx_irq_ack() procedure Alexander Shiyan
2012-12-02 8:09 ` [PATCH 2/2] ARM: ixp4xx: Using gpiolib rather than a private GPIO API Alexander Shiyan
2012-12-02 13:25 ` Arnd Bergmann
2012-12-02 13:24 ` [PATCH 1/2] ARM: ixp4xx: Moving the timer flags control in ixp4xx_irq_ack() procedure Arnd Bergmann
2012-12-02 13:37 ` Mikael Pettersson
2012-12-02 13:50 ` Re[2]: " Alexander Shiyan
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