From: Vinod Koul <vkoul@kernel.org>
To: Doug Brown <doug@schmorgal.com>
Cc: Daniel Mack <daniel@zonque.org>,
Haojian Zhuang <haojian.zhuang@gmail.com>,
Robert Jarzmik <robert.jarzmik@free.fr>,
linux-arm-kernel@lists.infradead.org, dmaengine@vger.kernel.org
Subject: Re: [PATCH] dmaengine: pxa_dma: use platform_get_irq_optional
Date: Wed, 19 Oct 2022 19:56:06 +0530 [thread overview]
Message-ID: <Y1AI/g49R1hHznv+@matsya> (raw)
In-Reply-To: <20220906000709.52705-1-doug@schmorgal.com>
On 05-09-22, 17:07, Doug Brown wrote:
> The first IRQ is required, but IRQs 1 through (nb_phy_chans - 1) are
> optional, because on some platforms (e.g. PXA168) there is a single IRQ
> shared between all channels.
>
> This change inhibits a flood of "IRQ index # not found" messages at
> startup. Tested on a PXA168-based device.
Applied, thanks
--
~Vinod
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prev parent reply other threads:[~2022-10-19 14:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-06 0:07 [PATCH] dmaengine: pxa_dma: use platform_get_irq_optional Doug Brown
2022-10-19 14:26 ` Vinod Koul [this message]
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