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Re: [PATCH] irqchip/tegra: fix fix sparse warnings on __iomem

From	Jason Cooper <jason@lakedaemon.net>
Newsgroups	linux.kernel
Subject	Re: [PATCH] irqchip/tegra: fix fix sparse warnings on __iomem
Date	2016-06-13 03:20 +0200
Message-ID	<rJoHM-7Ne-1@gated-at.bofh.it> (permalink)
References	<rHoiR-2DC-1@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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Hi Ben,

On Tue, Jun 07, 2016 at 01:24:52PM +0100, Ben Dooks wrote:
> Fix the following warnings from sparse due to casting to/from __iomem
> annotated variables:
> 
> drivers/irqchip/irq-tegra.c:93:31: warning: incorrect type in initializer (different address spaces)
> drivers/irqchip/irq-tegra.c:93:31:    expected void [noderef] <asn:2>*base
> drivers/irqchip/irq-tegra.c:93:31:    got void *chip_data
> drivers/irqchip/irq-tegra.c:93:31: warning: incorrect type in initializer (different address spaces)
> drivers/irqchip/irq-tegra.c:93:31:    expected void [noderef] <asn:2>*base
> drivers/irqchip/irq-tegra.c:93:31:    got void *chip_data
> drivers/irqchip/irq-tegra.c:93:31: warning: incorrect type in initializer (different address spaces)
> drivers/irqchip/irq-tegra.c:93:31:    expected void [noderef] <asn:2>*base
> drivers/irqchip/irq-tegra.c:93:31:    got void *chip_data
> drivers/irqchip/irq-tegra.c:93:31: warning: incorrect type in initializer (different address spaces)
> drivers/irqchip/irq-tegra.c:93:31:    expected void [noderef] <asn:2>*base
> drivers/irqchip/irq-tegra.c:93:31:    got void *chip_data
> drivers/irqchip/irq-tegra.c:269:57: warning: incorrect type in argument 5 (different address spaces)
> drivers/irqchip/irq-tegra.c:269:57:    expected void *chip_data
> drivers/irqchip/irq-tegra.c:269:57:    got void [noderef] <asn:2>*<noident>
> 
> Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
> ---
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Jason Cooper <jason@lakedaemon.net>
> Cc: Marc Zyngier <marc.zyngier@arm.com>
> Cc: linux-kernel@vger.kernel.org
> Cc: linux-arm-kernel@lists.infradead.org
> Cc: Stephen Warren <swarren@wwwdotorg.org>
> Cc: Thierry Reding <thierry.reding@gmail.com>
> Cc: Alexandre Courbot <gnurou@gmail.com>
> Cc: linux-tegra@vger.kernel.org
> ---
>  drivers/irqchip/irq-tegra.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Applied to irqchip/misc with Thierry's Ack.

thx,

Jason.

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[PATCH] irqchip/tegra: fix fix sparse warnings on __iomem Ben Dooks <ben.dooks@codethink.co.uk> - 2016-06-07 14:30 +0200
  Re: [PATCH] irqchip/tegra: fix fix sparse warnings on __iomem Thierry Reding <thierry.reding@gmail.com> - 2016-06-10 17:50 +0200
  Re: [PATCH] irqchip/tegra: fix fix sparse warnings on __iomem Jason Cooper <jason@lakedaemon.net> - 2016-06-13 03:20 +0200

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