From: Mark Brown <broonie@kernel.org>
To: Flavio Suligoi <f.suligoi@asem.it>
Cc: Daniel Mack <daniel@zonque.org>,
Haojian Zhuang <haojian.zhuang@gmail.com>,
Robert Jarzmik <robert.jarzmik@free.fr>,
linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] spi: pxa2xx: use a module softdep for dw_dmac
Date: Wed, 10 Apr 2019 13:56:12 +0100 [thread overview]
Message-ID: <20190410125612.GR6106@sirena.org.uk> (raw)
In-Reply-To: <1554900696-28858-2-git-send-email-f.suligoi@asem.it>
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On Wed, Apr 10, 2019 at 02:51:36PM +0200, Flavio Suligoi wrote:
> With dw_dmac, sometimes the request of a DMA channel fails because
> the DMA driver is not ready, so an explicit dependency request
> is necessary.
While this isn't going to hurt anything and might actually help so it's
fine doesn't this also suggest that there's an issue with deferred probe
going on as well?
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next prev parent reply other threads:[~2019-04-10 12:56 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-10 12:51 [PATCH 1/2] spi: pxa2xx: fix SCR (divisor) calculation Flavio Suligoi
2019-04-10 12:51 ` [PATCH 2/2] spi: pxa2xx: use a module softdep for dw_dmac Flavio Suligoi
2019-04-10 12:56 ` Mark Brown [this message]
2019-04-10 14:05 ` Flavio Suligoi
2019-04-10 15:28 ` Mark Brown
2019-04-11 7:14 ` Flavio Suligoi
2019-04-11 10:42 ` Mark Brown
2019-04-11 11:31 ` Flavio Suligoi
2019-04-12 8:53 ` Applied "spi: pxa2xx: use a module softdep for dw_dmac" to the spi tree Mark Brown
2019-05-02 2:19 ` Mark Brown
2019-04-11 11:55 ` [PATCH 1/2] spi: pxa2xx: fix SCR (divisor) calculation Jarkko Nikula
2019-04-11 13:10 ` Flavio Suligoi
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