WARNING: line length of 95 exceeds 80 columns
#57: FILE: drivers/net/dsa/mt7530-mdio.c:149:
+return (phy_addr - MT7530_NUM_PORTS & ~MT7530_NUM_PORTS) + MT7530_NUM_PORTS & PHY_MAX_ADDR - 1;

WARNING: line length of 95 exceeds 80 columns
#78: FILE: drivers/net/dsa/mt7530-mdio.c:170:
+	struct remove_impossible_priv *priv = container_of(work, struct remove_impossible_priv,

WARNING: line length of 88 exceeds 80 columns
#79: FILE: drivers/net/dsa/mt7530-mdio.c:171:
+							   remove_impossible_work.work);

WARNING: line length of 87 exceeds 80 columns
#122: FILE: drivers/net/dsa/mt7530-mdio.c:214:
+	INIT_DELAYED_WORK(&rem_priv->remove_impossible_work, mt7530_remove_impossible);

total: 0 errors, 4 warnings, 0 checks, 109 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 c80fe488183f ("net: dsa: mt7530: fix impossible MDIO address and issue warning") 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, 4 warnings, 0 checks, 109 lines checked