From: Viresh Kumar Date: Thu, 3 Mar 2011 10:17:23 +0000 (+0530) Subject: dw_dmac: Changing type of src_master and dest_master to u8. X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=59c22fc11d12b69da36c6585a38229863ba0bb16;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git dw_dmac: Changing type of src_master and dest_master to u8. 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 Signed-off-by: Vinod Koul --- diff --git a/include/linux/dw_dmac.h b/include/linux/dw_dmac.h index 64c76da571ef..3ba2f066ff46 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 */