Commit 59c22fc1 authored by Viresh Kumar's avatar Viresh Kumar Committed by Vinod Koul
Browse files

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: default avatarViresh Kumar <viresh.kumar@st.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 93317e8e

include/linux/dw_dmac.h

+4 −2
Original line number Diff line number Diff line
@@ -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 */