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Commit d9b3dfdf authored by Pankaj Kumar's avatar Pankaj Kumar Committed by Kyle Yan
Browse files

checkpatch: Add check for vreg_xxx api in opensource drivers 



Vreg API implementation is deprecated. We are using
Linux regulator framework now. Hence vreg API should
not be used.

Change-Id: I8e31dac66592d2d195d190b770a436e93206cf8b
Signed-off-by: default avatarPankaj Kumar <pakuma@codeaurora.org>
(cherry picked from commit adfb933a24911e3514a2f1b6fe1b1a9151fec56d)
Signed-off-by: default avatarStepan Moskovchenko <stepanm@codeaurora.org>
parent 5ea9add6

scripts/checkpatch.pl

+7 −0
Original line number Diff line number Diff line
@@ -5029,6 +5029,13 @@ sub process { 
		     "Non gpiomux board file cannot have a gpiomux config declarations. Please declare gpiomux configs in board-*-gpiomux.c file.\n" . $herecurr);

	}



# MSM - check if vreg_xxx function are used

	if ($line =~ /\b(vreg_(get|put|set_level|enable|disable))\b/) {

		WARN("DEPRECATED_VREG_APIS",

		     "Use of $1 API is deprecated: " .

			"use regulator APIs\n" . $herecurr);

	}



# unbounded string functions are overflow risks

		my %str_fns = (

			"sprintf" => "snprintf",