A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 18:51:56 -04:00
Code Issues Projects Releases Packages Wiki Activity

dmaengine: Revert "drivers/dma: remove unused support for MEMSET operations"

Browse source 
This reverts commit 48a9db462d.

Some platforms actually need support for the memset operations. Bring it back.

Signed-off-by: Maxime Ripard <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
This commit is contained in:
Maxime Ripard 2015-05-18 13:46:15 +02:00 • committed by Vinod Koul
commit 4983a501af
2 changed files with 26 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
drivers/dma/dmaengine.c
View file

@ -832,6 +832,8 @@ int dma_async_device_register(struct dma_device *device)
!device->device_prep_dma_pq);
BUG_ON(dma_has_cap(DMA_PQ_VAL, device->cap_mask) &&
!device->device_prep_dma_pq_val);
BUG_ON(dma_has_cap(DMA_MEMSET, device->cap_mask) &&
!device->device_prep_dma_memset);
BUG_ON(dma_has_cap(DMA_INTERRUPT, device->cap_mask) &&
!device->device_prep_dma_interrupt);
BUG_ON(dma_has_cap(DMA_SG, device->cap_mask) &&