lkml.org 
[lkml]   [2015]   [Apr]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v5 7/8] dmaengine: omap-dma: Reduce the number of virtual channels
Date
Since the mapping between the hardware request lines and channels has been
removed it no longer make sense to have too many channels.
Set the number of channels to match with the number of logical channels
supported by sDMA.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
drivers/dma/omap-dma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma/omap-dma.c b/drivers/dma/omap-dma.c
index b19b9ee8f1d1..7f154c138200 100644
--- a/drivers/dma/omap-dma.c
+++ b/drivers/dma/omap-dma.c
@@ -1129,7 +1129,7 @@ static int omap_dma_probe(struct platform_device *pdev)
OMAP_SDMA_REQUESTS);
}

- for (i = 0; i < od->dma_requests; i++) {
+ for (i = 0; i < OMAP_SDMA_CHANNELS; i++) {
rc = omap_dma_chan_init(od);
if (rc) {
omap_dma_free(od);
--
2.3.5


\
 
 \ /
  Last update: 2015-04-09 12:21    [W:0.202 / U:5.948 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site