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My brother Nate continues to fight stage IV Hodgkin's lymphoma. He's just 31, with a wife and baby girl. They have no active income (since he's been unable to return to work), no insurance, and cannot afford the treatment he needs. Nate and his family need your help. Please consider a donation, every dollar helps. Thanks.

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diff --git a/firmware/target/arm/as3525/sansa-fuzev2/button-fuzev2.c b/firmware/
index 6a2c7c9..4129d34 100644
--- a/firmware/target/arm/as3525/sansa-fuzev2/button-fuzev2.c
+++ b/firmware/target/arm/as3525/sansa-fuzev2/button-fuzev2.c
@@ -233,14 +233,12 @@ int button_read_device(void)
     CCU_IO &= ~(1<<12);

     GPIOB_PIN(0) = 1<<0;
-    for(delay = 500; delay; delay--)
-        nop;
+    udelay(10);

     gpiod6 = GPIOD_PIN(6);

     GPIOB_PIN(0) = 0;
-    for(delay = 240; delay; delay--)
-        nop;
+    udelay(5);

     if (GPIOC_PIN(1) & 1<<1)
         btn |= BUTTON_DOWN;