[PATCH v2 4/7] dmaengine: omap-dma: Use defines for dma channels and request count
peter.ujfalusi at ti.com
Thu Mar 26 05:32:58 PDT 2015
On 03/26/2015 12:57 PM, Vinod Koul wrote:
> On Wed, Mar 11, 2015 at 03:23:27PM +0200, Peter Ujfalusi wrote:
>> Instead of magic numbers in the code, use define for number of logical DMA
>> channels and DMA requests.
>> Signed-off-by: Peter Ujfalusi <peter.ujfalusi at ti.com>
>> drivers/dma/omap-dma.c | 7 +++++--
>> 1 file changed, 5 insertions(+), 2 deletions(-)
>> diff --git a/drivers/dma/omap-dma.c b/drivers/dma/omap-dma.c
>> index 7dd6dd121681..56c33e93dd24 100644
>> --- a/drivers/dma/omap-dma.c
>> +++ b/drivers/dma/omap-dma.c
>> @@ -22,6 +22,9 @@
>> #include "virt-dma.h"
>> +#define OMAP_SDMA_REQUESTS 127
>> +#define OMAP_SDMA_CHANNELS 32
> Again why dont we put these things in DT ?
They are in DT, the next patch will take the needed information from there and
uses these values as fallback values in case they are missing for some reason.
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