From: Russell King - ARM Linux <linux@arm.linux.org.uk>
To: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: vinod.koul@intel.com, tony@atomide.com, grant.likely@linaro.org,
dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-omap@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, robh+dt@kernel.org,
nm@ti.com
Subject: Re: [PATCH v3 5/7] dmaengine: omap-dma: Take DMA request number from DT if it is available
Date: Fri, 27 Mar 2015 20:24:46 +0000 [thread overview]
Message-ID: <20150327202446.GB4027@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <1427459213-14611-6-git-send-email-peter.ujfalusi@ti.com>
On Fri, Mar 27, 2015 at 02:26:51PM +0200, Peter Ujfalusi wrote:
> + if (!pdev->dev.of_node || of_property_read_u32(pdev->dev.of_node,
> + "dma-requests",
> + &od->dma_requests)) {
> + dev_info(&pdev->dev,
> + "Missing dma-requests property, using %u.\n",
> + OMAP_SDMA_REQUESTS);
> + od->dma_requests = OMAP_SDMA_REQUESTS;
> + }
Are all OMAPs including OMAP1 being converted to DT? If not, don't
introduce noisy printks for which a platform can't do anything about.
Think about this please - if there's no of_node, then why complain
about a missing OF property?
--
FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up
according to speedtest.net.
next prev parent reply other threads:[~2015-03-27 20:24 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-27 12:26 [PATCH v3 0/7] dmaengine/dra7x: DMA router (crossbar support) Peter Ujfalusi
2015-03-27 12:26 ` [PATCH v3 1/7] dmaengine: of_dma: Support for DMA routers Peter Ujfalusi
2015-03-28 1:44 ` Arnd Bergmann
2015-03-31 16:48 ` Peter Ujfalusi
2015-03-27 12:26 ` [PATCH v3 2/7] Documentation: devicetree: dma: Binding documentation for TI DMA crossbar Peter Ujfalusi
2015-03-27 12:26 ` [PATCH v3 3/7] dmaengine: Add driver for TI DMA crossbar on DRA7x Peter Ujfalusi
2015-03-27 12:26 ` [PATCH v3 4/7] dmaengine: omap-dma: Use defines for dma channels and request count Peter Ujfalusi
2015-03-27 12:26 ` [PATCH v3 5/7] dmaengine: omap-dma: Take DMA request number from DT if it is available Peter Ujfalusi
2015-03-27 20:24 ` Russell King - ARM Linux [this message]
2015-03-31 14:47 ` Peter Ujfalusi
2015-03-27 12:26 ` [PATCH v3 6/7] dmaengine: omap-dma: Remove mapping between virtual channels and requests Peter Ujfalusi
2015-03-27 20:22 ` Russell King - ARM Linux
2015-03-31 15:44 ` Peter Ujfalusi
2015-03-27 12:26 ` [PATCH v3 7/7] ARM: DTS: dra7x: Integrate sDMA crossbar Peter Ujfalusi
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