linux-kernel - Re: [PATCH 0/3] amba: Properly handle device probe without IRQ domain

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Date:   Mon, 23 Aug 2021 10:05:09 +0100
From:   "Russell King (Oracle)" <linux@...linux.org.uk>
To:     Kefeng Wang <wangkefeng.wang@...wei.com>
Cc:     Rob Herring <robh@...nel.org>, linux-kernel@...r.kernel.org,
        Frank Rowand <frowand.list@...il.com>,
        devicetree@...r.kernel.org,
        Linus Walleij <linus.walleij@...aro.org>,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 0/3] amba: Properly handle device probe without IRQ domain

On Mon, Aug 23, 2021 at 10:19:23AM +0800, Kefeng Wang wrote:
> 
> On 2021/8/18 6:27, Rob Herring wrote:
> > On Mon, Aug 16, 2021 at 03:46:16PM +0800, Kefeng Wang wrote:
> > > Patch 1 and 2 make some cleanup, and patch 3 use of_irq_get() instead of
> > > irq_of_parse_and_map() to get irq number, return -EPROBE_DEFER if the irq
> > > domain is not yet created, amba_device_add() will properly to handle the
> > > no IRQ domain issue via deferred probe.
> > > 
> > > Kefeng Wang (3):
> > >    amba: Drop unused functions about APB/AHB devices add
> > >    Revert "ARM: amba: make use of -1 IRQs warn"
> > >    amba: Properly handle device probe without IRQ domain
> > > 
> > >   drivers/amba/bus.c       | 100 ++++++++++-----------------------------
> > >   drivers/of/platform.c    |   6 +--
> > >   include/linux/amba/bus.h |  18 -------
> > >   3 files changed, 27 insertions(+), 97 deletions(-)
> > Reviewed-by: Rob Herring <robh@...nel.org>
> 
> Thanks Rob.
> 
> Hi Russell, should I send the patches to the ARM patch system?

Yes please - I'll try to squeeze it in for this cycle but it's getting
a tad late for that. Thanks.

-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
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