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 2026-10-29 11:11:45 -04:00
Code Issues Projects Releases Packages Wiki Activity

lib/dma-noop: Only build dma_noop_ops for s390 and m32r

Browse source 
Reduce the kernel size by only building dma_noop_ops for those
architectures that actually use it. This was suggested by
Christoph Hellwig.

Signed-off-by: Bart Van Assche <[email protected]>
Cc: Christian Borntraeger <[email protected]>
Cc: Joerg Roedel <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Michael S. Tsirkin <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Signed-off-by: Doug Ledford <[email protected]>
This commit is contained in:
Bart Van Assche 2017-01-20 13:04:06 -08:00 • committed by Doug Ledford
commit 7844572c63
4 changed files with 8 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

5
lib/Kconfig
View file

@ -395,6 +395,11 @@ config HAS_DMA
depends on !NO_DMA
default y
config DMA_NOOP_OPS
bool
depends on HAS_DMA && (!64BIT || ARCH_DMA_ADDR_T_64BIT)
default n
config CHECK_SIGNATURE
bool