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From: Russell King - ARM Linux <linux@arm.linux.org.uk>
To: Tony Lindgren <tony@atomide.com>
Cc: dmaengine@vger.kernel.org, Vinod Koul <vinod.koul@intel.com>,
	Dan Williams <dan.j.williams@intel.com>,
	linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine
Date: Mon, 13 Jan 2014 18:55:03 +0000	[thread overview]
Message-ID: <20140113185503.GE27282@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <20140113173744.GA7746@atomide.com>

On Mon, Jan 13, 2014 at 09:37:45AM -0800, Tony Lindgren wrote:
> * Russell King - ARM Linux <linux@arm.linux.org.uk> [140113 08:48]:
> > Any news on this?
> 
> Sorry for the delay, now getting this:
> 
> arch/arm/mach-omap1/dma.c: In function ‘omap1_system_dma_init’:
> arch/arm/mach-omap1/dma.c:368: error: ‘struct omap_dma_dev_attr’ has no member named ‘chan’

Gah.  Next incremental patch:

diff --git a/arch/arm/mach-omap1/dma.c b/arch/arm/mach-omap1/dma.c
index 404f89e3eeb8..1b1b64647def 100644
--- a/arch/arm/mach-omap1/dma.c
+++ b/arch/arm/mach-omap1/dma.c
@@ -344,14 +344,14 @@ static int __init omap1_system_dma_init(void)
 	if (ret) {
 		dev_err(&pdev->dev, "%s: Unable to add resources for %s%d\n",
 			__func__, pdev->name, pdev->id);
-		goto exit_release_chan;
+		goto exit_release_d;
 	}
 
 	ret = platform_device_add(pdev);
 	if (ret) {
 		dev_err(&pdev->dev, "%s: Unable to add resources for %s%d\n",
 			__func__, pdev->name, pdev->id);
-		goto exit_release_chan;
+		goto exit_release_d;
 	}
 
 	dma_pdev = platform_device_register_full(&omap_dma_dev_info);
@@ -364,8 +364,6 @@ static int __init omap1_system_dma_init(void)
 
 exit_release_pdev:
 	platform_device_del(pdev);
-exit_release_chan:
-	kfree(d->chan);
 exit_release_d:
 	kfree(d);
 exit_iounmap:


-- 
FTTC broadband for 0.8mile line: 5.8Mbps down 500kbps up.  Estimation
in database were 13.1 to 19Mbit for a good line, about 7.5+ for a bad.
Estimate before purchase was "up to 13.2Mbit".
--
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WARNING: multiple messages have this Message-ID (diff)
From: linux@arm.linux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine
Date: Mon, 13 Jan 2014 18:55:03 +0000	[thread overview]
Message-ID: <20140113185503.GE27282@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <20140113173744.GA7746@atomide.com>

On Mon, Jan 13, 2014 at 09:37:45AM -0800, Tony Lindgren wrote:
> * Russell King - ARM Linux <linux@arm.linux.org.uk> [140113 08:48]:
> > Any news on this?
> 
> Sorry for the delay, now getting this:
> 
> arch/arm/mach-omap1/dma.c: In function ?omap1_system_dma_init?:
> arch/arm/mach-omap1/dma.c:368: error: ?struct omap_dma_dev_attr? has no member named ?chan?

Gah.  Next incremental patch:

diff --git a/arch/arm/mach-omap1/dma.c b/arch/arm/mach-omap1/dma.c
index 404f89e3eeb8..1b1b64647def 100644
--- a/arch/arm/mach-omap1/dma.c
+++ b/arch/arm/mach-omap1/dma.c
@@ -344,14 +344,14 @@ static int __init omap1_system_dma_init(void)
 	if (ret) {
 		dev_err(&pdev->dev, "%s: Unable to add resources for %s%d\n",
 			__func__, pdev->name, pdev->id);
-		goto exit_release_chan;
+		goto exit_release_d;
 	}
 
 	ret = platform_device_add(pdev);
 	if (ret) {
 		dev_err(&pdev->dev, "%s: Unable to add resources for %s%d\n",
 			__func__, pdev->name, pdev->id);
-		goto exit_release_chan;
+		goto exit_release_d;
 	}
 
 	dma_pdev = platform_device_register_full(&omap_dma_dev_info);
@@ -364,8 +364,6 @@ static int __init omap1_system_dma_init(void)
 
 exit_release_pdev:
 	platform_device_del(pdev);
-exit_release_chan:
-	kfree(d->chan);
 exit_release_d:
 	kfree(d);
 exit_iounmap:


-- 
FTTC broadband for 0.8mile line: 5.8Mbps down 500kbps up.  Estimation
in database were 13.1 to 19Mbit for a good line, about 7.5+ for a bad.
Estimate before purchase was "up to 13.2Mbit".

  reply	other threads:[~2014-01-13 18:55 UTC|newest]

Thread overview: 112+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-01-02 15:08 [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine Russell King - ARM Linux
2014-01-02 15:08 ` Russell King - ARM Linux
2014-01-02 15:08 ` [PATCH RFC 01/26] dmaengine: omap-dma: use devm_kzalloc() to allocate omap_dmadev Russell King
2014-01-02 15:08   ` Russell King
2014-01-02 15:09 ` [PATCH RFC 02/26] dmaengine: omap-dma: provide a hook to get the underlying DMA platform ops Russell King
2014-01-02 15:09   ` Russell King
2014-01-02 15:09 ` [PATCH RFC 03/26] dmaengine: omap-dma: program hardware directly Russell King
2014-01-02 15:09   ` Russell King
2014-01-22 12:54   ` Sricharan R
2014-01-22 12:54     ` Sricharan R
2014-01-22 14:13     ` Russell King - ARM Linux
2014-01-22 14:13       ` Russell King - ARM Linux
2014-01-02 15:09 ` [PATCH RFC 04/26] dmaengine: omap-dma: consolidate writes to DMA registers Russell King
2014-01-02 15:09   ` Russell King
2014-01-02 15:09 ` [PATCH RFC 05/26] dmaengine: omap-dma: control start/stop directly Russell King
2014-01-02 15:09   ` Russell King
2014-01-13 22:18   ` Tony Lindgren
2014-01-13 22:18     ` Tony Lindgren
2014-01-02 15:09 ` [PATCH RFC 06/26] dmaengine: omap-dma: move reading of dma position to omap-dma.c Russell King
2014-01-02 15:09   ` Russell King
2014-01-02 15:10 ` [PATCH RFC 07/26] dmaengine: omap-dma: consolidate setup of CSDP Russell King
2014-01-02 15:10   ` Russell King
2014-01-02 15:10 ` [PATCH RFC 08/26] dmaengine: omap-dma: consolidate setup of CCR Russell King
2014-01-02 15:10   ` Russell King
2014-01-13 22:14   ` Tony Lindgren
2014-01-13 22:14     ` Tony Lindgren
2014-01-13 23:12     ` Russell King - ARM Linux
2014-01-13 23:12       ` Russell King - ARM Linux
2014-01-14 13:39       ` Russell King - ARM Linux
2014-01-14 13:39         ` Russell King - ARM Linux
2014-01-14 17:04         ` Tony Lindgren
2014-01-14 17:04           ` Tony Lindgren
2014-01-22 12:55   ` Sricharan R
2014-01-22 12:55     ` Sricharan R
2014-01-22 14:19     ` Russell King - ARM Linux
2014-01-22 14:19       ` Russell King - ARM Linux
2014-01-22 14:39       ` Santosh Shilimkar
2014-01-22 14:39         ` Santosh Shilimkar
2014-01-02 15:10 ` [PATCH RFC 09/26] dmaengine: omap-dma: provide register definitions Russell King
2014-01-02 15:10   ` Russell King
2014-01-02 15:10 ` [PATCH RFC 10/26] dmaengine: omap-dma: move CCR buffering disable errata out of the fast path Russell King
2014-01-02 15:10   ` Russell King
2014-01-02 15:10 ` [PATCH RFC 11/26] dmaengine: omap-dma: consolidate clearing channel status register Russell King
2014-01-02 15:10   ` Russell King
2014-01-02 15:10 ` [PATCH RFC 12/26] dmaengine: omap-dma: improve efficiency loading C.SA/C.EI/C.FI registers Russell King
2014-01-02 15:10   ` Russell King
2014-01-02 15:11 ` [PATCH RFC 13/26] dmaengine: omap-dma: move clnk_ctrl setting to preparation functions Russell King
2014-01-02 15:11   ` Russell King
2014-01-02 15:11 ` [PATCH RFC 14/26] dmaengine: omap-dma: move barrier to omap_dma_start_desc() Russell King
2014-01-02 15:11   ` Russell King
2014-01-02 15:11 ` [PATCH RFC 15/26] dmaengine: omap-dma: use cached CCR value when enabling DMA Russell King
2014-01-02 15:11   ` Russell King
2014-01-02 15:11 ` [PATCH RFC 16/26] dmaengine: omap-dma: provide register read/write functions Russell King
2014-01-02 15:11   ` Russell King
2014-01-02 15:11 ` [PATCH RFC 17/26] dmaengine: omap-dma: cleanup errata 3.3 handling Russell King
2014-01-02 15:11   ` Russell King
2014-01-02 15:11 ` [PATCH RFC 18/26] ARM: omap: remove references to disable_irq_lch Russell King
2014-01-02 15:11   ` Russell King
2014-01-02 15:12 ` [PATCH RFC 19/26] ARM: omap: remove almost-const variables Russell King
2014-01-02 15:12   ` Russell King
2014-01-02 15:12 ` [PATCH RFC 20/26] ARM: omap: clean up DMA register accesses Russell King
2014-01-02 15:12   ` Russell King
2014-01-02 15:49   ` Andy Shevchenko
2014-01-02 15:49     ` Andy Shevchenko
2014-01-02 16:07     ` Russell King - ARM Linux
2014-01-02 16:07       ` Russell King - ARM Linux
2014-01-02 15:12 ` [PATCH RFC 21/26] ARM: omap: dma: get rid of errata global Russell King
2014-01-02 15:12   ` Russell King
2014-01-02 15:12 ` [PATCH RFC 22/26] ARM: omap: move dma channel allocation into plat-omap code Russell King
2014-01-02 15:12   ` Russell King
2014-01-02 15:46   ` Andy Shevchenko
2014-01-02 15:46     ` Andy Shevchenko
2014-01-02 15:12 ` [PATCH RFC 23/26] ARM: omap: dma: get rid of 'p' allocation and clean up Russell King
2014-01-02 15:12   ` Russell King
2014-01-02 15:12 ` [PATCH RFC 24/26] dmaengine: omap-dma: move register read/writes into omap-dma.c Russell King
2014-01-02 15:12   ` Russell King
2014-01-02 15:13 ` [PATCH RFC 25/26] dmaengine: omap-dma: move IRQ handling to omap-dma Russell King
2014-01-02 15:13   ` Russell King
2014-01-02 15:13 ` [PATCH RFC 26/26] ARM: omap2: ensure dma platform device has resources Russell King
2014-01-02 15:13   ` Russell King
2014-01-08  1:21 ` [PATCH RFC 00/26] Migrate more OMAP DMA code to DMA engine Tony Lindgren
2014-01-08  1:21   ` Tony Lindgren
2014-01-09 15:24   ` Russell King - ARM Linux
2014-01-09 15:24     ` Russell King - ARM Linux
2014-01-13 14:18     ` Russell King - ARM Linux
2014-01-13 14:18       ` Russell King - ARM Linux
2014-01-13 17:37       ` Tony Lindgren
2014-01-13 17:37         ` Tony Lindgren
2014-01-13 18:55         ` Russell King - ARM Linux [this message]
2014-01-13 18:55           ` Russell King - ARM Linux
2014-01-13 19:26           ` Tony Lindgren
2014-01-13 19:26             ` Tony Lindgren
2014-01-13 20:34             ` Russell King - ARM Linux
2014-01-13 20:34               ` Russell King - ARM Linux
2014-01-13 21:02               ` Tony Lindgren
2014-01-13 21:02                 ` Tony Lindgren
2014-01-13 21:11                 ` Russell King - ARM Linux
2014-01-13 21:11                   ` Russell King - ARM Linux
2014-01-13 21:21                   ` Tony Lindgren
2014-01-13 21:21                     ` Tony Lindgren
2014-01-13 21:28                     ` Russell King - ARM Linux
2014-01-13 21:28                       ` Russell King - ARM Linux
2014-01-13 22:03                       ` Tony Lindgren
2014-01-13 22:03                         ` Tony Lindgren
2014-01-09 12:37 ` Vinod Koul
2014-01-09 12:37   ` Vinod Koul
  -- strict thread matches above, loose matches on Subject: below --
2014-01-02 15:06 Russell King - ARM Linux
2014-01-10 12:16 ` Sricharan R
2014-01-13 14:17   ` Russell King - ARM Linux
2014-01-13 14:17     ` Russell King - ARM Linux
2014-01-17 14:23     ` Sricharan R
2014-01-17 14:23       ` Sricharan R

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