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    Subject[PATCH 01/10] MXS-DMA : move the mxs-dma.h to a more common place
    Date
    Move the header to a more common place.
    The DMA engine is not only used in mx23/mx28, but also used
    in mx50/mx6q.
    It will also be used in the future chips.

    Rename it to mxs-dma.h

    Signed-off-by: Huang Shijie <b32955@freescale.com>
    ---
    arch/arm/mach-mxs/include/mach/dma.h | 28 ----------------------------
    include/linux/mxs-dma.h | 28 ++++++++++++++++++++++++++++
    2 files changed, 28 insertions(+), 28 deletions(-)
    delete mode 100644 arch/arm/mach-mxs/include/mach/dma.h
    create mode 100644 include/linux/mxs-dma.h

    diff --git a/arch/arm/mach-mxs/include/mach/dma.h b/arch/arm/mach-mxs/include/mach/dma.h
    deleted file mode 100644
    index 203d7c4..0000000
    --- a/arch/arm/mach-mxs/include/mach/dma.h
    +++ /dev/null
    @@ -1,28 +0,0 @@
    -/*
    - * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
    - *
    - * This program is free software; you can redistribute it and/or modify
    - * it under the terms of the GNU General Public License version 2 as
    - * published by the Free Software Foundation.
    - */
    -
    -#ifndef __MACH_MXS_DMA_H__
    -#define __MACH_MXS_DMA_H__
    -
    -#include <linux/dmaengine.h>
    -
    -struct mxs_dma_data {
    - int chan_irq;
    -};
    -
    -static inline int mxs_dma_is_apbh(struct dma_chan *chan)
    -{
    - return !strcmp(dev_name(chan->device->dev), "mxs-dma-apbh");
    -}
    -
    -static inline int mxs_dma_is_apbx(struct dma_chan *chan)
    -{
    - return !strcmp(dev_name(chan->device->dev), "mxs-dma-apbx");
    -}
    -
    -#endif /* __MACH_MXS_DMA_H__ */
    diff --git a/include/linux/mxs-dma.h b/include/linux/mxs-dma.h
    new file mode 100644
    index 0000000..203d7c4
    --- /dev/null
    +++ b/include/linux/mxs-dma.h
    @@ -0,0 +1,28 @@
    +/*
    + * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
    + *
    + * This program is free software; you can redistribute it and/or modify
    + * it under the terms of the GNU General Public License version 2 as
    + * published by the Free Software Foundation.
    + */
    +
    +#ifndef __MACH_MXS_DMA_H__
    +#define __MACH_MXS_DMA_H__
    +
    +#include <linux/dmaengine.h>
    +
    +struct mxs_dma_data {
    + int chan_irq;
    +};
    +
    +static inline int mxs_dma_is_apbh(struct dma_chan *chan)
    +{
    + return !strcmp(dev_name(chan->device->dev), "mxs-dma-apbh");
    +}
    +
    +static inline int mxs_dma_is_apbx(struct dma_chan *chan)
    +{
    + return !strcmp(dev_name(chan->device->dev), "mxs-dma-apbx");
    +}
    +
    +#endif /* __MACH_MXS_DMA_H__ */
    --
    1.7.0.4



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