linux-kernel - Re: [PATCH] microblaze: intc: set the default irq

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Message-ID: <CAHTX3dKT5Uvfivy87zcdrCA4Xz2XT5xYK0Ud2bXMgB3DbQnH-w@mail.gmail.com>
Date:	Mon, 18 Mar 2013 12:07:18 +0100
From:	Michal Simek <monstr@...str.eu>
To:	Dan Christensen <opello@...llo.org>
Cc:	microblaze-uclinux@...e.uq.edu.au, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] microblaze: intc: set the default irq_domain

2013/3/17 Dan Christensen <opello@...llo.org>:
> Register the irq_domain created during initialization as the default so
> that device drivers can pass NULL to irq_create_mapping and get a
> virtual irq to pass to request_irq.
>
> Signed-off-by: Dan Christensen <opello@...llo.org>
> ---
>  arch/microblaze/kernel/intc.c |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/arch/microblaze/kernel/intc.c b/arch/microblaze/kernel/intc.c
> index 8778adf..d85fa3a 100644
> --- a/arch/microblaze/kernel/intc.c
> +++ b/arch/microblaze/kernel/intc.c
> @@ -172,4 +172,6 @@ void __init init_IRQ(void)
>          * and commits this patch.  ~~gcl */
>         root_domain = irq_domain_add_linear(intc, nr_irq, &xintc_irq_domain_ops,
>                                                         (void *)intr_mask);
> +
> +       irq_set_default_host(root_domain);
>  }
> --
> 1.7.0.4
>

Applied.

Thanks,
Michal


-- 
Michal Simek, Ing. (M.Eng)
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture
Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform
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