From d1b82c24323017f1c4e387e19adf21fd91b06299 Mon Sep 17 00:00:00 2001
From: Paul Goeser <ryx@rakka.de>
Date: Sat, 11 Dec 2010 01:10:06 +0100
Subject: [PATCH] small spi fix

---
 firmware/shared/spi.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/firmware/shared/spi.c b/firmware/shared/spi.c
index bcf42c8..2252f62 100644
--- a/firmware/shared/spi.c
+++ b/firmware/shared/spi.c
@@ -27,11 +27,6 @@ funptr_t spi_proto_funcs[] = {
  * currently alpha, uses interrupts, single master/single slave operation
  */
 
-uint8_t * volatile spi_writeptr;
-uint8_t * volatile spi_readptr;
-uint8_t volatile spi_writelen;
-uint8_t volatile spi_readlen;
-uint8_t spi_readbuf[SPI_READBUF_LEN];