CHECK: Prefer using the BIT macro #42: FILE: src/platform/cannonlake/include/platform/shim.h:67: +#define IPC_DIPCIDR_BUSY (1 << 31) total: 0 errors, 0 warnings, 1 checks, 20 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. 0001-cnl-check-status-of-both-host-fw-before-sending-ipc-.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS.