core: lufa: Fix timeout of send_keyboard

[max/tmk_keyboard.git] / tmk_core / protocol / lufa / lufa.c

diff --git a/tmk_core/protocol/lufa/lufa.c b/tmk_core/protocol/lufa/lufa.c
index 4dce8adc9993822cd3ccf7627bf5b44338218871..cfd76c2edfa6c6503325b5d77475c9fc51175df1 100644 (file)
--- a/tmk_core/protocol/lufa/lufa.c
+++ b/tmk_core/protocol/lufa/lufa.c
@@ -468,7 +468,7 @@ static void send_keyboard(report_keyboard_t *report)
         Endpoint_SelectEndpoint(KEYBOARD_IN_EPNUM);
 
         /* Check if write ready for a polling interval around 10ms */
-        while (timeout-- && !Endpoint_IsReadWriteAllowed()) _delay_us(40);
+        while (timeout-- && !Endpoint_IsReadWriteAllowed()) _delay_us(80);
         if (!Endpoint_IsReadWriteAllowed()) return;
 
         /* Write Keyboard Report Data */