Message ID | 1541943930-23873-4-git-send-email-stefan.wahren@i2se.com (mailing list archive) |
---|---|
State | Superseded, archived |
Headers | show
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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: Stefan Wahren <stefan.wahren@i2se.com>, Phil Elwell <phil@raspberrypi.org>, linux-mmc@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, Michal Suchanek <msuchanek@suse.de>, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP |
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mmc: Several fixes for bcm2835 driver
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diff --git a/drivers/mmc/host/bcm2835.c b/drivers/mmc/host/bcm2835.c index a251be2..45724ef 100644 --- a/drivers/mmc/host/bcm2835.c +++ b/drivers/mmc/host/bcm2835.c @@ -1457,6 +1457,9 @@ static int bcm2835_remove(struct platform_device *pdev) cancel_work_sync(&host->dma_work); cancel_delayed_work_sync(&host->timeout_work); + if (host->dma_chan_rxtx) + dma_release_channel(host->dma_chan_rxtx); + mmc_free_host(host->mmc); platform_set_drvdata(pdev, NULL);
We need to release the slave DMA channel during driver unload. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> --- drivers/mmc/host/bcm2835.c | 3 +++ 1 file changed, 3 insertions(+)