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Groups > linux.kernel > #1261426 > unrolled thread
| Started by | Peter Ujfalusi <peter.ujfalusi@ti.com> |
|---|---|
| First post | 2015-11-03 12:40 +0100 |
| Last post | 2015-11-03 12:40 +0100 |
| Articles | 1 — 1 participant |
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[PATCH] mmc: omap_hsmmc: No need to check DMA channel validity at module remove Peter Ujfalusi <peter.ujfalusi@ti.com> - 2015-11-03 12:40 +0100
| From | Peter Ujfalusi <peter.ujfalusi@ti.com> |
|---|---|
| Date | 2015-11-03 12:40 +0100 |
| Subject | [PATCH] mmc: omap_hsmmc: No need to check DMA channel validity at module remove |
| Message-ID | <qqI6t-26H-1@gated-at.bofh.it> |
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> --- drivers/mmc/host/omap_hsmmc.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c index f70e52b05648..712c74fd0401 100644 --- a/drivers/mmc/host/omap_hsmmc.c +++ b/drivers/mmc/host/omap_hsmmc.c @@ -2262,10 +2262,8 @@ 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); -- 2.6.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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