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authorChristophe Leroy <christophe.leroy@c-s.fr>2018-07-05 16:24:59 +0000
committerMichael Ellerman <mpe@ellerman.id.au>2018-07-30 22:48:17 +1000
commit5c35a02c545a7bbe77f3a1ae337d9e29beed079b (patch)
treed453aa13f5c220df19135b22c4137b890d9715f6 /arch/powerpc/perf
parentec0c464cdbf38bf6ddabec8bfa595bd421cab203 (diff)
downloadlinux-5c35a02c545a7bbe77f3a1ae337d9e29beed079b.tar.gz
powerpc: clean the inclusion of stringify.h
Only include linux/stringify.h is files using __stringify()

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/perf')
-rw-r--r--arch/powerpc/perf/req-gen/_begin.h2
-rw-r--r--arch/powerpc/perf/req-gen/perf.h1
2 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/perf/req-gen/_begin.h b/arch/powerpc/perf/req-gen/_begin.h
index 549f8782c52d..a200b86eba3b 100644
--- a/arch/powerpc/perf/req-gen/_begin.h
+++ b/arch/powerpc/perf/req-gen/_begin.h
@@ -3,6 +3,8 @@
 #ifndef POWERPC_PERF_REQ_GEN_H_
 #define POWERPC_PERF_REQ_GEN_H_
 
+#include <linux/stringify.h>
+
 #define CAT2_STR_(t, s) __stringify(t/s)
 #define CAT2_STR(t, s) CAT2_STR_(t, s)
 #define I(...) __VA_ARGS__
diff --git a/arch/powerpc/perf/req-gen/perf.h b/arch/powerpc/perf/req-gen/perf.h
index 871a9a1766c2..fa9bc804e67a 100644
--- a/arch/powerpc/perf/req-gen/perf.h
+++ b/arch/powerpc/perf/req-gen/perf.h
@@ -3,6 +3,7 @@
 #define LINUX_POWERPC_PERF_REQ_GEN_PERF_H_
 
 #include <linux/perf_event.h>
+#include <linux/stringify.h>
 
 #ifndef REQUEST_FILE
 #error "REQUEST_FILE must be defined before including"