[PATCH 2/6] libtracefs: Modify the arguments of tracefs_option_is_set()

["Yordan Karadzhov (VMware)" <y.karadz@gmail.com>]

This function is supposed to take as argument a mask returned by
"tracefs_options_get_supported()" or "tracefs_options_get_enabled()",
hence this argument must be a pointer.

Signed-off-by: Yordan Karadzhov (VMware) <y.karadz@gmail.com>
---
 include/tracefs.h   | 4 ++--
 src/tracefs-tools.c | 5 +++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/include/tracefs.h b/include/tracefs.h
index fbd7db5..5c4e50d 100644
--- a/include/tracefs.h
+++ b/include/tracefs.h
@@ -136,8 +136,8 @@ struct tracefs_options_mask {
 };
 void tracefs_option_set(struct tracefs_options_mask *options, enum tracefs_option_id id);
 void tracefs_option_clear(struct tracefs_options_mask *options, enum tracefs_option_id id);
-bool tracefs_option_is_set(struct tracefs_options_mask options, enum tracefs_option_id id);
-
+bool tracefs_option_is_set(struct tracefs_options_mask *options,
+			   enum tracefs_option_id id);
 struct tracefs_options_mask *tracefs_options_get_supported(struct tracefs_instance *instance);
 bool tracefs_option_is_supported(struct tracefs_instance *instance, enum tracefs_option_id id);
 struct tracefs_options_mask *tracefs_options_get_enabled(struct tracefs_instance *instance);
diff --git a/src/tracefs-tools.c b/src/tracefs-tools.c
index 51a7971..3b5f773 100644
--- a/src/tracefs-tools.c
+++ b/src/tracefs-tools.c
@@ -359,10 +359,11 @@ bool tracefs_option_is_enabled(struct tracefs_instance *instance, enum tracefs_o
  * Returns true if an option with given id is set in the bitmask,
  * false if it is not set.
  */
-bool tracefs_option_is_set(struct tracefs_options_mask options, enum tracefs_option_id id)
+bool tracefs_option_is_set(struct tracefs_options_mask *options,
+			   enum tracefs_option_id id)
 {
 	if (id > TRACEFS_OPTION_INVALID)
-		return options.mask & (1ULL << (id - 1));
+		return options->mask & (1ULL << (id - 1));
 	return false;
 }
 
-- 
2.27.0