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mmc: omap_hsmmc: No need to check DMA channel validity at module remove

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The driver will not probe without valid DMA channels so no need to check
if they are valid when the module is removed.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
CC: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Peter Ujfalusi 2015-11-03 13:37:31 +02:00 • committed by Ulf Hansson
parent 3373cbf009
commit dc28562bf2
1 changed files with 2 additions and 4 deletions
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6
drivers/mmc/host/omap_hsmmc.c
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@ -2250,10 +2250,8 @@ static int omap_hsmmc_remove(struct platform_device *pdev)
pm_runtime_get_sync(host->dev);
mmc_remove_host(host->mmc);
if (host->tx_chan)
dma_release_channel(host->tx_chan);
if (host->rx_chan)
dma_release_channel(host->rx_chan);
dma_release_channel(host->tx_chan);
dma_release_channel(host->rx_chan);
pm_runtime_put_sync(host->dev);
pm_runtime_disable(host->dev);