WARNING: line length of 86 exceeds 80 columns
#48: FILE: drivers/net/ethernet/faraday/ftgmac100.c:2004:
+			err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64));

total: 0 errors, 1 warnings, 0 checks, 35 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 f5b35e379795 ("net: ftgmac100: Add support for AST2700") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE 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, 35 lines checked