Fix for FS#5162. Being able to read scrollwheel action via button_read_device() for iPod's and e200.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17470 a1c6a512-1295-4272-9138-f99709370657

2 files changed, 6 insertions, 0 deletions

diff --git a/firmware/target/arm/ipod/button-clickwheel.c b/firmware/target/arm/ipod/button-clickwheel.c
index f8dd818a01..00c850bea4 100644
--- a/firmware/target/arm/ipod/button-clickwheel.c
+++ b/firmware/target/arm/ipod/button-clickwheel.c
@@ -157,6 +157,9 @@ static inline int ipod_4g_button_read(void)
                         wheel_keycode = BUTTON_SCROLL_BACK;
                     else 
                         wheel_keycode = BUTTON_NONE;
+                      
+                    /* be able to read wheel action via button_read_device() */  
+                    btn |= wheel_keycode;
 
                     if (wheel_keycode != BUTTON_NONE)
                     {
diff --git a/firmware/target/arm/sandisk/sansa-e200/button-e200.c b/firmware/target/arm/sandisk/sansa-e200/button-e200.c
index 117b993763..ad0531d835 100644
--- a/firmware/target/arm/sandisk/sansa-e200/button-e200.c
+++ b/firmware/target/arm/sandisk/sansa-e200/button-e200.c
@@ -131,6 +131,9 @@ void clickwheel_int(void)
             btn = BUTTON_SCROLL_FWD;
         else if (old_wheel_value == wheel_tbl[1][wheel_value >> 6])
             btn = BUTTON_SCROLL_BACK;
+            
+        /* be able to read wheel action via button_read_device() */
+        int_btn |= btn;
 
         if (btn != BUTTON_NONE)
         {