Try to get some control over #ifdef hell in usb.c by refactoring and inline function use. SYS_USB_DISCONNECTED_ACK hasn't been doing anything useful for the USB thread; remove it. USB thread simply ignores that value. Observe only valid usb_state transitions.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29084 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 0 insertions, 4 deletions

diff --git a/firmware/target/arm/tcc780x/sd-tcc780x.c b/firmware/target/arm/tcc780x/sd-tcc780x.c
index 7f17e457c9..3b67d21958 100644
--- a/firmware/target/arm/tcc780x/sd-tcc780x.c
+++ b/firmware/target/arm/tcc780x/sd-tcc780x.c
@@ -709,10 +709,6 @@ static void sd_thread(void)
             /* Wait until the USB cable is extracted again */
             usb_wait_for_disconnect(&sd_queue);
             break;
-
-        case SYS_USB_DISCONNECTED:
-            usb_acknowledge(SYS_USB_DISCONNECTED_ACK);
-            break;
         }
     }
 }