linux-kernel - Re: [RFT v2 43/48] genirq, arch: Kill the first parameter 'irq' of irq_flow_handler

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Date:	Fri, 05 Jun 2015 10:16:40 -0400
From:	Mark Salter <msalter@...hat.com>
To:	Jiang Liu <jiang.liu@...ux.intel.com>
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>,
	Randy Dunlap <rdunlap@...radead.org>,
	Yinghai Lu <yinghai@...nel.org>,
	Borislav Petkov <bp@...en8.de>,
	Richard Henderson <rth@...ddle.net>,
	Ivan Kokshaysky <ink@...assic.park.msu.ru>,
	Matt Turner <mattst88@...il.com>,
	Haavard Skinnemoen <hskinnemoen@...il.com>,
	Hans-Christian Egtvedt <egtvedt@...fundet.no>,
	Aurelien Jacquiot <a-jacquiot@...com>,
	"David S. Miller" <davem@...emloft.net>,
	Chris Metcalf <cmetcalf@...hip.com>,
	Guan Xuetao <gxt@...c.pku.edu.cn>,
	Andreas Larsson <andreas@...sler.com>,
	Joe Perches <joe@...ches.com>,
	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	Tony Luck <tony.luck@...el.com>, x86@...nel.org,
	linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
	linux-acpi@...r.kernel.org, linux-alpha@...r.kernel.org,
	linux-c6x-dev@...ux-c6x.org, sparclinux@...r.kernel.org
Subject: Re: [RFT v2 43/48] genirq, arch: Kill the first parameter 'irq' of
 irq_flow_handler_t

On Thu, 2015-06-04 at 12:13 +0800, Jiang Liu wrote:
> Now most IRQ flow handlers make no use of the first parameter 'irq'.
> And for those who do make use of 'irq', we could easily get the irq
> number through irq_desc->irq_data->irq. So kill the first parameter
> 'irq' of irq_flow_handler_t.
> 
> To ease review, I have split the changes into several parts, though
> they should be merge as one to support bisecting.
> 
> Signed-off-by: Jiang Liu <jiang.liu@...ux.intel.com>
> Acked-by: Hans-Christian Egtvedt <egtvedt@...fundet.no>
> ---
>  arch/alpha/kernel/irq.c             |    2 +-
>  arch/avr32/mach-at32ap/extint.c     |    2 +-
>  arch/avr32/mach-at32ap/pio.c        |    2 +-
>  arch/c6x/platforms/megamod-pic.c    |    2 +-
>  arch/sparc/kernel/leon_kernel.c     |    2 +-
>  arch/sparc/kernel/leon_pci_grpci1.c |    2 +-
>  arch/sparc/kernel/leon_pci_grpci2.c |    2 +-
>  arch/tile/kernel/pci_gx.c           |    4 ++--
>  arch/unicore32/kernel/irq.c         |    2 +-
>  9 files changed, 10 insertions(+), 10 deletions(-)

For c6x:

Acked-by: Mark Salter <msalter@...hat.com>


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