add csChange, pad fields to spiIOCTransfer struct

Per the discussion in kidoman#38, these two fields are part of the equivalent struct in the kernel SPI driver. Adding the fields allows the SPI driver to work on a Raspberry Pi Model 2 B. h/t @hbhasker Fixes kidoman#38. Fixes kidoman#24.
bgentry · Oct 6, 2015 · 0e6096e · 0e6096e
1 parent 5065e49
commit 0e6096e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/host/generic/spibus.go b/host/generic/spibus.go
@@ -36,6 +36,9 @@ type spiIOCTransfer struct {
 	speedHz     uint32
 	delayus     uint16
 	bitsPerWord uint8
+
+	csChange uint8
+	pad      uint32
 }
 
 type spiBus struct {