[libbluray-devel] Fixed log messages and comments

[hpi1]

libbluray | branch: master | hpi1 <hpi1 at anonymous.org> | Sun Feb 20 17:47:01 2011 +0200| [b61fec132ec0811b9ab0366a86f3d924a1a5bd06] | committer: hpi1

Fixed log messages and comments

> http://git.videolan.org/gitweb.cgi/libbluray.git/?a=commit;h=b61fec132ec0811b9ab0366a86f3d924a1a5bd06
---

 src/libbluray/decoders/graphics_controller.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/libbluray/decoders/graphics_controller.c b/src/libbluray/decoders/graphics_controller.c
index 0a1b732..477f4ff 100644
--- a/src/libbluray/decoders/graphics_controller.c
+++ b/src/libbluray/decoders/graphics_controller.c
@@ -665,15 +665,16 @@ static void _enable_button(GRAPHICS_CONTROLLER *gc, uint32_t button_id, unsigned
 
 static void _update_selected_button(GRAPHICS_CONTROLLER *gc)
 {
+    /* executed after IG command sequence terminates */
     unsigned button_id = bd_psr_read(gc->regs, PSR_SELECTED_BUTTON_ID);
 
-    TRACE("_update_enabled_button(): currently enabled button is #%d\n", button_id);
+    TRACE("_update_selected_button(): currently enabled button is #%d\n", button_id);
 
-    // special case: triggered only after enable button disables selected button
+    /* special case: triggered only after enable button disables selected button */
     if (button_id & 0x10000) {
         button_id &= 0xffff;
         bd_psr_write(gc->regs, PSR_SELECTED_BUTTON_ID, button_id);
-        TRACE("_update_enabled_button() -> #%d [last enabled]\n", button_id);
+        TRACE("_update_selected_button() -> #%d [last enabled]\n", button_id);
         return;
     }