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-rw-r--r--drivers/dma/ste_dma40_ll.h30
1 files changed, 18 insertions, 12 deletions
diff --git a/drivers/dma/ste_dma40_ll.h b/drivers/dma/ste_dma40_ll.h
index be35fadddf7..a51ec187b5c 100644
--- a/drivers/dma/ste_dma40_ll.h
+++ b/drivers/dma/ste_dma40_ll.h
@@ -1,10 +1,8 @@
/*
- * driver/dma/ste_dma40_ll.h
- *
- * Copyright (C) ST-Ericsson 2007-2010
+ * Copyright (C) ST-Ericsson SA 2007-2010
+ * Author: Per Friden <per.friden@stericsson.com> for ST-Ericsson SA
+ * Author: Jonas Aaberg <jonas.aberg@stericsson.com> for ST-Ericsson SA
* License terms: GNU General Public License (GPL) version 2
- * Author: Per Friden <per.friden@stericsson.com>
- * Author: Jonas Aaberg <jonas.aberg@stericsson.com>
*/
#ifndef STE_DMA40_LL_H
#define STE_DMA40_LL_H
@@ -289,10 +287,13 @@ struct d40_lcla_elem {
/* Physical channels */
void d40_phy_cfg(struct stedma40_chan_cfg *cfg,
- u32 *src_cfg, u32 *dst_cfg, bool is_log);
+ u32 *src_cfg,
+ u32 *dst_cfg,
+ bool is_log);
void d40_log_cfg(struct stedma40_chan_cfg *cfg,
- u32 *lcsp1, u32 *lcsp2);
+ u32 *lcsp1,
+ u32 *lcsp2);
int d40_phy_sg_to_lli(struct scatterlist *sg,
int sg_len,
@@ -321,10 +322,13 @@ void d40_phy_lli_write(void __iomem *virtbase,
/* Logical channels */
void d40_log_fill_lli(struct d40_log_lli *lli,
- dma_addr_t data, u32 data_size,
- u32 lli_next_off, u32 reg_cfg,
+ dma_addr_t data,
+ u32 data_size,
+ u32 lli_next_off,
+ u32 reg_cfg,
u32 data_width,
- bool term_int, bool addr_inc);
+ bool term_int,
+ bool addr_inc);
int d40_log_sg_to_dev(struct d40_lcla_elem *lcla,
struct scatterlist *sg,
@@ -334,7 +338,8 @@ int d40_log_sg_to_dev(struct d40_lcla_elem *lcla,
u32 src_data_width,
u32 dst_data_width,
enum dma_data_direction direction,
- dma_addr_t dev_addr, int max_len,
+ dma_addr_t dev_addr,
+ int max_len,
int llis_per_log);
int d40_log_lli_write(struct d40_log_lli_full *lcpa,
@@ -350,6 +355,7 @@ int d40_log_sg_to_lli(int lcla_id,
struct d40_log_lli *lli_sg,
u32 lcsp13, /* src or dst*/
u32 data_width,
- int max_len, int llis_per_log);
+ int max_len,
+ int llis_per_log);
#endif /* STE_DMA40_LLI_H */