[PATCH v7 5/5] plugin: Transparently support old style syntax
From: Pantelis Antoniou <hidden>
Date: 2016-05-24 17:50:39
Subsystem:
the rest · Maintainer:
Linus Torvalds
The old style syntax for plugins is still out in the wild. This patch transparently support it. Signed-off-by: Pantelis Antoniou <pantelis.antoniou-OWPKS81ov/FWk0Htik3J/w@public.gmane.org> --- dtc-parser.y | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-)
diff --git a/dtc-parser.y b/dtc-parser.y
index 2890c1c..4a67baf 100644
--- a/dtc-parser.y
+++ b/dtc-parser.y@@ -77,6 +77,7 @@ extern unsigned int the_versionflags; %type <data> propdataprefix %type <flags> versioninfo %type <flags> plugindecl +%type <flags> oldplugindecl %type <re> memreserve %type <re> memreserves %type <array> arrayprefix
@@ -107,10 +108,10 @@ extern unsigned int the_versionflags; %% sourcefile: - versioninfo ';' memreserves devicetree + versioninfo ';' oldplugindecl memreserves devicetree { - the_boot_info = build_boot_info($1, $3, $4, - guess_boot_cpuid($4)); + the_boot_info = build_boot_info($1 | $3, $4, $5, + guess_boot_cpuid($5)); } ;
@@ -134,6 +135,18 @@ plugindecl: } ; +oldplugindecl: + DT_PLUGIN ';' + { + the_versionflags |= VF_PLUGIN; + $$ = VF_PLUGIN; + } + | /* empty */ + { + $$ = 0; + } + ; + memreserves: /* empty */ {
--
1.7.12