X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmain%2Fscala%2Fdevices%2Fgpio%2FGPIOPins.scala;h=da6ade3a3b008052aeb79cc4ecd2f33a787ec083;hb=39287b92159e7f7a25635dfe7cc5cb7dc01488bc;hp=e2f279eeacc6da9892fe81a99f6dbcd154b8c76a;hpb=81e301f9f75bfdb495d72951f33cada08786d83a;p=sifive-blocks.git

diff --git a/src/main/scala/devices/gpio/GPIOPins.scala b/src/main/scala/devices/gpio/GPIOPins.scala
index e2f279e..da6ade3 100644
--- a/src/main/scala/devices/gpio/GPIOPins.scala
+++ b/src/main/scala/devices/gpio/GPIOPins.scala
@@ -9,11 +9,11 @@ import sifive.blocks.devices.pinctrl.{Pin}
 // even though it looks like something that more directly talks to
 // a pin. It also makes it possible to change the exact
 // type of pad this connects to.
-class GPIOSignals[T <: Data] (pingen: ()=> T,  c: GPIOParams) extends Bundle {
+class GPIOSignals[T <: Data](private val pingen: () => T, private val c: GPIOParams) extends Bundle {
   val pins = Vec(c.width, pingen())
 }
 
-class GPIOPins[T <: Pin] (pingen: ()=> T,  c: GPIOParams) extends GPIOSignals[T](pingen, c)
+class GPIOPins[T <: Pin](pingen: () => T, c: GPIOParams) extends GPIOSignals[T](pingen, c)
 
 object GPIOPinsFromPort {