| Message ID | 1365532783-27425-5-git-send-email-lee.jones@linaro.org |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index 9e423ad..49d8c9d 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -2810,9 +2810,9 @@ static int d40_set_runtime_config(struct dma_chan *chan, /* Fill in register values */ if (chan_is_logical(d40c)) d40_log_cfg(cfg, &d40c->log_def.lcsp1, &d40c->log_def.lcsp3); - else - d40_phy_cfg(cfg, &d40c->src_def_cfg, - &d40c->dst_def_cfg, false); + + d40_phy_cfg(cfg, &d40c->src_def_cfg, &d40c->dst_def_cfg, + chan_is_logical(d40c)); /* These settings will take precedence later */ d40c->runtime_addr = config_addr;
Confusingly d40_log_cfg() is used to set up the logical channel configuration registers, but d40_phy_cfg() is used to configure physical _and_ logical registers, so it should be called in both cases. It is the function call's final attribute which determines whether it's a physical or logical channel, not whether the function is called or not. Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/dma/ste_dma40.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)