fw_iso_resource: add constant to immutable array

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>

4 files changed, 12 insertions, 13 deletions

diff --git a/src/fw_iso_resource.c b/src/fw_iso_resource.c
index a82a923..22a483b 100644
--- a/src/fw_iso_resource.c
+++ b/src/fw_iso_resource.c
@@ -148,7 +148,7 @@ gboolean hinoko_fw_iso_resource_create_source(HinokoFwIsoResource *self, GSource
  * Since: 0.7.
  */
 gboolean hinoko_fw_iso_resource_allocate_async(HinokoFwIsoResource *self,
-					       guint8 *channel_candidates,
+					       const guint8 *channel_candidates,
 					       gsize channel_candidates_count,
 					       guint bandwidth, GError **error)
 {
@@ -182,9 +182,9 @@ gboolean hinoko_fw_iso_resource_allocate_async(HinokoFwIsoResource *self,
  * Since: 0.7.
  */
 gboolean hinoko_fw_iso_resource_allocate_sync(HinokoFwIsoResource *self,
-					      guint8 *channel_candidates,
-				              gsize channel_candidates_count,
-				              guint bandwidth, guint timeout_ms, GError **error)
+					      const guint8 *channel_candidates,
+				              gsize channel_candidates_count, guint bandwidth,
+					      guint timeout_ms, GError **error)
 {
 	struct fw_iso_resource_waiter w;
 
diff --git a/src/fw_iso_resource.h b/src/fw_iso_resource.h
index 2b3c966..b23ecbb 100644
--- a/src/fw_iso_resource.h
+++ b/src/fw_iso_resource.h
@@ -20,9 +20,8 @@ struct _HinokoFwIsoResourceInterface {
 	gboolean (*open)(HinokoFwIsoResource *self, const gchar *path, gint open_flag,
 			 GError **error);
 
-	gboolean (*allocate_async)(HinokoFwIsoResource *self,
-				   guint8 *channel_candidates, gsize channel_candidates_count,
-				   guint bandwidth, GError **error);
+	gboolean (*allocate_async)(HinokoFwIsoResource *self, const guint8 *channel_candidates,
+				   gsize channel_candidates_count, guint bandwidth, GError **error);
 
 	gboolean (*create_source)(HinokoFwIsoResource *self, GSource **source, GError **error);
 
@@ -64,14 +63,14 @@ gboolean hinoko_fw_iso_resource_create_source(HinokoFwIsoResource *self, GSource
 					      GError **error);
 
 gboolean hinoko_fw_iso_resource_allocate_async(HinokoFwIsoResource *self,
-					       guint8 *channel_candidates,
+					       const guint8 *channel_candidates,
 					       gsize channel_candidates_count,
 					       guint bandwidth, GError **error);
 
 gboolean hinoko_fw_iso_resource_allocate_sync(HinokoFwIsoResource *self,
-					      guint8 *channel_candidates,
-				              gsize channel_candidates_count,
-				              guint bandwidth, guint timeout_ms, GError **error);
+					      const guint8 *channel_candidates,
+				              gsize channel_candidates_count, guint bandwidth,
+					      guint timeout_ms, GError **error);
 
 guint hinoko_fw_iso_resource_calculate_bandwidth(guint bytes_per_payload,
 						 HinokoFwScode scode);
diff --git a/src/fw_iso_resource_auto.c b/src/fw_iso_resource_auto.c
index 4cb59a4..cecc1d3 100644
--- a/src/fw_iso_resource_auto.c
+++ b/src/fw_iso_resource_auto.c
@@ -141,7 +141,7 @@ static gboolean fw_iso_resource_auto_open(HinokoFwIsoResource *inst, const gchar
 }
 
 static gboolean fw_iso_resource_auto_allocate_async(HinokoFwIsoResource *inst,
-						    guint8 *channel_candidates,
+						    const guint8 *channel_candidates,
 						    gsize channel_candidates_count,
 						    guint bandwidth,
 						    GError **error)
diff --git a/src/fw_iso_resource_once.c b/src/fw_iso_resource_once.c
index 99d01a5..7b77240 100644
--- a/src/fw_iso_resource_once.c
+++ b/src/fw_iso_resource_once.c
@@ -72,7 +72,7 @@ static gboolean fw_iso_resource_once_open(HinokoFwIsoResource *inst, const gchar
 }
 
 static gboolean fw_iso_resource_once_allocate_async(HinokoFwIsoResource *inst,
-						    guint8 *channel_candidates,
+						    const guint8 *channel_candidates,
 						    gsize channel_candidates_count,
 						    guint bandwidth, GError **error)
 {