dma40: make d40_log_buf_to_lli static

Acked-by: Per Forlin <per.forlin@stericsson.com>
Acked-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

2 files changed, 1 insertions, 8 deletions

diff --git a/drivers/dma/ste_dma40_ll.c b/drivers/dma/ste_dma40_ll.c
index 509a13049d7e..876aad2c838a 100644
--- a/drivers/dma/ste_dma40_ll.c
+++ b/drivers/dma/ste_dma40_ll.c
@@ -363,7 +363,7 @@ static void d40_log_fill_lli(struct d40_log_lli *lli,
 
 }
 
-struct d40_log_lli *d40_log_buf_to_lli(struct d40_log_lli *lli_sg,
+static struct d40_log_lli *d40_log_buf_to_lli(struct d40_log_lli *lli_sg,
                                        dma_addr_t addr,
                                        int size,
                                        u32 lcsp13, /* src or dst*/
diff --git a/drivers/dma/ste_dma40_ll.h b/drivers/dma/ste_dma40_ll.h
index cd94afd9c2f2..4626c8874374 100644
--- a/drivers/dma/ste_dma40_ll.h
+++ b/drivers/dma/ste_dma40_ll.h
@@ -313,13 +313,6 @@ int d40_phy_sg_to_lli(struct scatterlist *sg,
 
 /* Logical channels */
 
-struct d40_log_lli *d40_log_buf_to_lli(struct d40_log_lli *lli_sg,
-                                       dma_addr_t addr,
-                                       int size,
-                                       u32 lcsp13, /* src or dst*/
-                                       u32 data_width1, u32 data_width2,
-                                       bool addr_inc);
-
 int d40_log_sg_to_lli(struct scatterlist *sg,
                       int sg_len,
                       dma_addr_t dev_addr,