From: ben@fluff.org.uk
To: linux-kernel@vger.kernel.org, drzeus-mmc@drzeus.cx
Cc: laforge@openmoko.org, tk@maintech.de, Ben Dooks <ben-linux@fluff.org>
Subject: [patch v5 03/16] MMC: DMA free fix for S3C24XX SD/MMC driver
Date: Mon, 30 Jun 2008 22:40:26 +0100 [thread overview]
Message-ID: <20080630214109.196555247@fluff.org.uk> (raw)
In-Reply-To: 20080630214023.140288591@fluff.org.uk
[-- Attachment #1: thirdparty/openmoko-mci/s3cmci-dma-free.patch --]
[-- Type: text/plain, Size: 799 bytes --]
From: Harald Welte <laforge@openmoko.org>
Bugfix to ensure DMA channel allocated is freed on exit.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Index: linux-2.6.26-rc8-next20080627/drivers/mmc/host/s3cmci.c
===================================================================
--- linux-2.6.26-rc8-next20080627.orig/drivers/mmc/host/s3cmci.c 2008-06-30 12:19:04.000000000 +0100
+++ linux-2.6.26-rc8-next20080627/drivers/mmc/host/s3cmci.c 2008-06-30 12:19:13.000000000 +0100
@@ -1254,6 +1254,7 @@ static int s3cmci_remove(struct platform
clk_put(host->clk);
tasklet_disable(&host->pio_tasklet);
+ s3c2410_dma_free(S3CMCI_DMA, &s3cmci_dma_client);
free_irq(host->irq_cd, host);
free_irq(host->irq, host);
--
Ben (ben@fluff.org, http://www.fluff.org/)
'a smiley only costs 4 bytes'
next prev parent reply other threads:[~2008-06-30 21:46 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-30 21:40 [patch v5 00/16] S3C24XX SD/MMC driver ben
2008-06-30 21:40 ` [patch v5 01/16] MMC: S3C24XX MMC/SD driver ben
2008-06-30 21:40 ` [patch v5 02/16] MMC: S3C24XX MMC/SD driver write fixes ben
2008-06-30 21:40 ` ben [this message]
2008-06-30 21:40 ` [patch v5 04/16] MMC: S3C24XX MMC/SD stop fix ben
2008-06-30 21:40 ` [patch v5 05/16] MMC: Fix S3C24XX IRQ enable during PIO transfers ben
2008-06-30 21:40 ` [patch v5 06/16] MMC: S3C24XX: Add platform data for MMC/SD driver ben
2008-06-30 21:40 ` [patch v5 07/16] MMC: S3C24XX: Add support to invert write protect line ben
2008-06-30 21:40 ` [patch v5 08/16] MMC: S3C24XX: Ensure host->mrq->data is valid ben
2008-06-30 21:40 ` [patch v5 09/16] MMC: S3C24XX: Allow card-detect on non-IRQ capable pin ben
2008-06-30 21:40 ` [patch v5 10/16] MMC: S3C24XX: Fix s3c2410_dma_request() return code check ben
2008-06-30 21:40 ` [patch v5 11/16] MMC: S3C24XX: Add MODULE_ALIAS() entries for the platform devices ben
2008-06-30 21:40 ` [patch v5 12/16] MMC: S3C24XX: Fix use of msecs where jiffies are needed ben
2008-06-30 21:40 ` [patch v5 13/16] MMC: S3C24XX: Add media presence test to request handling ben
2008-06-30 21:40 ` [patch v5 14/16] MMC: S3C24XX: Update error debugging ben
2008-06-30 21:40 ` [patch v5 15/16] MMC: S3C24XX: Add maintainer entry ben
2008-06-30 21:40 ` [patch v5 16/16] MMC: S3C24XX: Refuse incorrectly aligned transfers ben
2008-06-30 21:47 ` [patch v5 00/16] S3C24XX SD/MMC driver Ben Dooks
2008-07-04 17:05 ` Pierre Ossman
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