diff options
| author | Linus Walleij <linus.walleij@stericsson.com> | 2010-06-20 21:26:07 +0000 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2010-06-22 18:01:55 -0700 |
| commit | 508849ade23c1167bfbdf557259398adfe7044b9 (patch) | |
| tree | e494544350342ea83a8c1a7b3fd8d4c4056e3057 /drivers/dma/ste_dma40_ll.c | |
| parent | 1d392a7ba43300b0bde877de15121b261d7a6ce2 (diff) | |
| download | linux-508849ade23c1167bfbdf557259398adfe7044b9.tar.bz2 | |
DMAENGINE: ste_dma40: allocate LCLA dynamically
Switch to allocating LCLA in memory instead of having a fixed
address.
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma/ste_dma40_ll.c')
| -rw-r--r-- | drivers/dma/ste_dma40_ll.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/dma/ste_dma40_ll.c b/drivers/dma/ste_dma40_ll.c index 772636be13eb..d937f76d6e2e 100644 --- a/drivers/dma/ste_dma40_ll.c +++ b/drivers/dma/ste_dma40_ll.c @@ -420,7 +420,7 @@ int d40_log_sg_to_lli(int lcla_id, return total_size; } -void d40_log_lli_write(struct d40_log_lli_full *lcpa, +int d40_log_lli_write(struct d40_log_lli_full *lcpa, struct d40_log_lli *lcla_src, struct d40_log_lli *lcla_dst, struct d40_log_lli *lli_dst, @@ -448,4 +448,7 @@ void d40_log_lli_write(struct d40_log_lli_full *lcpa, slos = lli_src[i + 1].lcsp13 & D40_MEM_LCSP1_SLOS_MASK; dlos = lli_dst[i + 1].lcsp13 & D40_MEM_LCSP3_DLOS_MASK; } + + return i; + } |