usb_plugged() is PP only

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31489 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 3 insertions, 7 deletions

diff --git a/firmware/target/arm/imx31/gigabeat-s/usb-gigabeat-s.c b/firmware/target/arm/imx31/gigabeat-s/usb-gigabeat-s.c
index 19c3b3173f..9ee1a47fd6 100644
--- a/firmware/target/arm/imx31/gigabeat-s/usb-gigabeat-s.c
+++ b/firmware/target/arm/imx31/gigabeat-s/usb-gigabeat-s.c
@@ -54,15 +54,11 @@ static void enable_transceiver(bool enable)
     }
 }
 
-/* Read the immediate state of the cable from the PMIC */
-bool usb_plugged(void)
-{
-    return mc13783_read(MC13783_INTERRUPT_SENSE0) & MC13783_USB4V4S;
-}
-
 void usb_connect_event(void)
 {
-    int status = usb_plugged() ? USB_INSERTED : USB_EXTRACTED;
+    /* Read the immediate state of the cable from the PMIC */
+    int status = (mc13783_read(MC13783_INTERRUPT_SENSE0) & MC13783_USB4V4S)
+        ? USB_INSERTED : USB_EXTRACTED;
     usb_status = status;
     /* Notify power that USB charging is potentially available */
     charger_usb_detect_event(status);