lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

dmaengine i.MX SDMA: initialize dma capabilities outside channel loop

Browse Source 
The capabilities are device specific fields, not channel specific fields.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer
2011-01-31 10:21:35 +01:00
parent 7a0e9b2557
commit 7214a8b14f
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/dma/imx-sdma.c
View File

@@ -1295,6 +1295,9 @@ static int __init sdma_probe(struct platform_device *pdev)
sdma->version = pdata->sdma_version; sdma->version = pdata->sdma_version;
dma_cap_set(DMA_SLAVE, sdma->dma_device.cap_mask);
dma_cap_set(DMA_CYCLIC, sdma->dma_device.cap_mask);
INIT_LIST_HEAD(&sdma->dma_device.channels); INIT_LIST_HEAD(&sdma->dma_device.channels);
/* Initialize channel parameters */ /* Initialize channel parameters */
for (i = 0; i < MAX_DMA_CHANNELS; i++) { for (i = 0; i < MAX_DMA_CHANNELS; i++) {
@@ -1303,9 +1306,6 @@ static int __init sdma_probe(struct platform_device *pdev)
sdmac->sdma = sdma; sdmac->sdma = sdma;
spin_lock_init(&sdmac->lock); spin_lock_init(&sdmac->lock);
dma_cap_set(DMA_SLAVE, sdma->dma_device.cap_mask);
dma_cap_set(DMA_CYCLIC, sdma->dma_device.cap_mask);
sdmac->chan.device = &sdma->dma_device; sdmac->chan.device = &sdma->dma_device;
sdmac->channel = i; sdmac->channel = i;