tree 7ee0fd69231d35662ae9249154eb0fe735ef8903
parent 8302e5e21c42827184c553d45dbf3d63a58a91fb
author Josh Hansen <jhansen3141@gmail.com> 1634219193 -0400
committer Anas Nashif <anas.nashif@intel.com> 1634482719 -0400

drivers: dma: stm32 Fix for STM32F1 SoCs

Not all STM32 parts have at least 5 DMA interrupt vectors for DMA2. In
particular, some STM32F1 XL-density devices only have 4 DMA2 interrupt
vectors, with Channels 4 and 5 sharing the same vector. Added
#if DT_INST_IRQ_HAS_IDX(1, 4) to prevent compiler errors on these SoCs.

Signed-off-by: Josh Hansen <jhansen3141@gmail.com>