WARNING: line length of 92 exceeds 80 columns #63: FILE: drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c:413: + dma_unmap_page(dev, page_info->data_bus_addr, page_info->data_len, DMA_FROM_DEVICE); total: 0 errors, 1 warnings, 0 checks, 31 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. Commit 71fd93090ba4 ("net: wwan: t7xx: fix potential skb->frags overflow in RX path v2") has style problems, please review. NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. total: 0 errors, 1 warnings, 0 checks, 31 lines checked