Fix gcc issues with unused params in fwparam

Moving these files, as done recently, means they now can
be compiled with different (more strict) options, so mark
unused params as such.

2 files changed, 18 insertions, 7 deletions

diff --git a/usr/fwparam_ibft/fwparam_ppc.c b/usr/fwparam_ibft/fwparam_ppc.c
index da9d76e..7013d6c 100644
--- a/usr/fwparam_ibft/fwparam_ppc.c
+++ b/usr/fwparam_ibft/fwparam_ppc.c
@@ -49,14 +49,18 @@ static int nic_count;
 static int debug;
 static int dev_count;
 
-static void cp_param(char *dest, const char *name, struct ofw_dev *dev,
+static void cp_param(char *dest,
+		     __attribute__((unused))const char *name,
+		     struct ofw_dev *dev,
 		     enum obp_param item, int len)
 {
 	if (dev->param[item])
 		strlcpy(dest, dev->param[item]->val, len);
 }
 
-static void cp_int_param(int *dest, const char *name, struct ofw_dev *dev,
+static void cp_int_param(int *dest,
+			 __attribute__((unused))const char *name,
+			 struct ofw_dev *dev,
 			 enum obp_param item)
 {
 	if (dev->param[item])
@@ -247,7 +251,8 @@ void obp_parm_str(struct ofw_dev *ofwdev, const char *parm, const char *str)
 		printf("%s: %s UNKNOWN <%s>\n", __func__, parm, str);
 }
 
-void yyerror(struct ofw_dev *ofwdev, const char *msg)
+void yyerror(struct ofw_dev *ofwdev,
+	     __attribute__((unused))const char *msg)
 {
 	fprintf(stderr, "%s: error in <%s> at l%d.c%d\n", "fwparam_ppc",
 		ofwdev->prop_path, yylloc.last_line, yylloc.last_column);
@@ -309,7 +314,9 @@ static int find_file(const char *filename)
 	return 1;
 }
 
-static int find_nics(const char *fpath, const struct stat *sb, int tflag,
+static int find_nics(const char *fpath,
+		     __attribute__((unused))const struct stat *sb,
+		     int tflag,
 		     struct FTW *ftw)
 {
 	if (tflag == FTW_D &&
@@ -328,7 +335,9 @@ static int nic_cmp(const void *a, const void *b)
 	return strcmp(a, b);
 }
 
-static int find_initiator(const char *fpath, const struct stat *sb, int tflag,
+static int find_initiator(const char *fpath,
+			  __attribute__((unused))const struct stat *sb,
+			  int tflag,
 			  struct FTW *ftw)
 {
 	struct ofw_dev *dev;
diff --git a/usr/fwparam_ibft/fwparam_sysfs.c b/usr/fwparam_ibft/fwparam_sysfs.c
index 87fd6d4..f46e8f2 100644
--- a/usr/fwparam_ibft/fwparam_sysfs.c
+++ b/usr/fwparam_ibft/fwparam_sysfs.c
@@ -60,8 +60,10 @@ static int file_exist(const char *file)
 /*
  * Finds the etherrnetX and targetX under the sysfs directory.
  */
-static int find_sysfs_dirs(const char *fpath, const struct stat *sb,
-			   int tflag, struct FTW *ftw)
+static int find_sysfs_dirs(const char *fpath,
+			   __attribute__((unused))const struct stat *sb,
+			   int tflag,
+			   struct FTW *ftw)
 {
 	if (tflag == FTW_D && (strstr(fpath + ftw->base, "target"))) {
 		if (tgt_cnt == ISCSI_BOOT_MAX) {