WARNING: do not add new typedefs
#672: FILE: include/linux/dpll.h:178:
+typedef struct ref_tracker *dpll_tracker;

WARNING: do not add new typedefs
#674: FILE: include/linux/dpll.h:180:
+typedef struct {} dpll_tracker;

total: 0 errors, 2 warnings, 0 checks, 589 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 99666ebf1df7 ("dpll: Add reference count tracking support") 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, 2 warnings, 0 checks, 589 lines checked