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    Subject[PATCH V2 10/13] dw_dmac: Changing type of src_master and dest_master to u8.
    Date
    src_master & dest_master don't required u32 as they have values limited to u8
    only. Also their description is missing from doc style comment. This patch
    fixes above mentioned issues.

    Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
    ---
    include/linux/dw_dmac.h | 6 ++++--
    1 files changed, 4 insertions(+), 2 deletions(-)

    diff --git a/include/linux/dw_dmac.h b/include/linux/dw_dmac.h
    index 64c76da..3ba2f06 100644
    --- a/include/linux/dw_dmac.h
    +++ b/include/linux/dw_dmac.h
    @@ -53,6 +53,8 @@ enum dw_dma_slave_width {
    * @reg_width: peripheral register width
    * @cfg_hi: Platform-specific initializer for the CFG_HI register
    * @cfg_lo: Platform-specific initializer for the CFG_LO register
    + * @src_master: src master for transfers on allocated channel.
    + * @dst_master: dest master for transfers on allocated channel.
    */
    struct dw_dma_slave {
    struct device *dma_dev;
    @@ -61,8 +63,8 @@ struct dw_dma_slave {
    enum dw_dma_slave_width reg_width;
    u32 cfg_hi;
    u32 cfg_lo;
    - int src_master;
    - int dst_master;
    + u8 src_master;
    + u8 dst_master;
    };

    /* Platform-configurable bits in CFG_HI */
    --
    1.7.2.2


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