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    SubjectRe: [PATCH 3/6] mmc: atmel-mci: remove the need for CONFIG_MMC_ATMELMCI_DMA
    On Thu, Mar 15, 2012 at 04:57:19PM +0100, Nicolas Ferre wrote:
    > This Kconfig option is not needed anymore, so remove it.
    >
    > Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

    Thanks

    Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>

    Regards

    Ludovic

    > ---
    > drivers/mmc/host/Kconfig | 10 ----------
    > drivers/mmc/host/atmel-mci.c | 2 --
    > 2 files changed, 0 insertions(+), 12 deletions(-)
    >
    > diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
    > index 455a414..a6fc44a 100644
    > --- a/drivers/mmc/host/Kconfig
    > +++ b/drivers/mmc/host/Kconfig
    > @@ -288,16 +288,6 @@ config MMC_ATMELMCI
    >
    > If unsure, say N.
    >
    > -config MMC_ATMELMCI_DMA
    > - bool "Atmel MCI DMA support"
    > - depends on MMC_ATMELMCI && (AVR32 || ARCH_AT91SAM9G45) && DMA_ENGINE
    > - help
    > - Say Y here to have the Atmel MCI driver use a DMA engine to
    > - do data transfers and thus increase the throughput and
    > - reduce the CPU utilization.
    > -
    > - If unsure, say N.
    > -
    > config MMC_IMX
    > tristate "Motorola i.MX Multimedia Card Interface support"
    > depends on ARCH_MX1
    > diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
    > index e4449a5..b5693fd 100644
    > --- a/drivers/mmc/host/atmel-mci.c
    > +++ b/drivers/mmc/host/atmel-mci.c
    > @@ -2164,10 +2164,8 @@ static int __exit atmci_remove(struct platform_device *pdev)
    > atmci_readl(host, ATMCI_SR);
    > clk_disable(host->mck);
    >
    > -#ifdef CONFIG_MMC_ATMELMCI_DMA
    > if (host->dma.chan)
    > dma_release_channel(host->dma.chan);
    > -#endif
    >
    > free_irq(platform_get_irq(pdev, 0), host);
    > iounmap(host->regs);
    > --
    > 1.7.9
    >


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