Linux kernel bug fix: dmaengine: pxa_dma: use platform_get_irq_optional
Subsystem: dma (drivers/dma/pxa_dma.c)
Bug type: hang, severity: medium
Files changed: drivers/dma/pxa_dma.c
Introduced by Stephen Boyd on 2019-07-30 13:58:04 +0200; fixed by Doug Brown on 2022-11-08 10:42:51 +0530 (lifetime: 1196 days)