Linux kernel bug fix: dmaengine: dw: convert to __ffs()
Subsystem: dma (drivers/dma/dw/core.c)
Bug type: unknown, severity: unknown
Files changed: drivers/dma/dw/core.c
Introduced by Andy Shevchenko on 2012-06-21 08:05:38 +0530; fixed by Andy Shevchenko on 2015-09-30 13:43:09 +0530 (lifetime: 1196 days)