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Diffstat (limited to 'src/input/input_pnm.c')
-rw-r--r--src/input/input_pnm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/input/input_pnm.c b/src/input/input_pnm.c
index 0849ea6a7..0f5df891f 100644
--- a/src/input/input_pnm.c
+++ b/src/input/input_pnm.c
@@ -265,7 +265,7 @@ static char *pnm_class_get_description (input_class_t *this_gen) {
return _("pnm streaming input plugin");
}
-static char *pnm_class_get_identifier (input_class_t *this_gen) {
+static const char *pnm_class_get_identifier (input_class_t *this_gen) {
return "pnm";
}