From 1b8dbeed2112d82b91e94b2eb5391221672118a7 Mon Sep 17 00:00:00 2001
From: Robin Mallinson <robin.mallinson@gmail.com>
Date: Wed, 21 Nov 2012 01:07:17 +0000
Subject: [PATCH] Increase space available for cmd_str ready for taking
 multiple commands in one go.

---
 ServoBlaster/servoblaster.c  |   7 +++----
 ServoBlaster/servoblaster.ko | Bin 10751 -> 10751 bytes
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/ServoBlaster/servoblaster.c b/ServoBlaster/servoblaster.c
index 0604e58..b935cc0 100644
--- a/ServoBlaster/servoblaster.c
+++ b/ServoBlaster/servoblaster.c
@@ -325,11 +325,10 @@ struct process_data
 	int ret_idx;
 	char ret_data[NUM_SERVOS * 10];
 
-	// Stores one user command (single line) for a given user process.
-	// e.g. "3=180"
-	// Line length is expected to be <32
+	// Stores up to NUM_SERVOS user commands (of up to 10 chars) per user process.
+	// e.g. "1=60\n2=45\n3=180\n"
 	int cmd_idx;
-	char cmd_str[32];
+	char cmd_str[NUM_SERVOS * 10];
 };
 
 // kmalloc the temporary data required for each user:
diff --git a/ServoBlaster/servoblaster.ko b/ServoBlaster/servoblaster.ko
index ee05a757811dae2067a0ed112178fb107a1d8f0c..273e94b4634eef33c3d7d27c578e80b1950ede23 100644
GIT binary patch
delta 258
zcmew#{6BcZ3?@kxhRIJa2rPK~@BjbT3=9E}GZ<Q)GBYr6t=PPgX)~LuzrljXUl`^;
z1xbe(OnJ&Hu;3xHLhA#6hM>pwx(6TID;#?4Ke?0BozZ{uMb0=TaRX-~OLG@jQzJt+
zBR6A13rAxhbTr-U#>2)fa{5eW>i)gcHq5vYu$@aHj_-WfRin)b;w$+xEEwYBbMsT;
zOEQzQ<BO9Mb5ctx3sOxD&7tDSmB~4&VA*0*LsLvah-wq4L{4UMYF;r=yAf0%v9u&3
UzsS_kaB`u#2&2K~HuXv-0Ih&z%m4rY

delta 258
zcmew#{6BcZ3?@k#hRIJa2rPK~@BjbT3=9E}GZ<Q)GBYr6RczkKw3$s+-eAGwFAVda
zf}}$Xraa{pSn!Zpq4j}0L(t=T-Gh(q6%IX?pWMmm&M3e6B4-?vxT}e!rKPi*o1ul7
zxv{IUrKyvtql>xOW;Y%-Zjn<bl6+c1W@PBpUU6``@LMiHyU=lSg7`}Q3`>Ui_}u)I
z_>#=z?D*p3#GKTU%7Ro=Lkp;Qa%FN(Dp<DI)X)r55Te=?Dv^_!oSIh*)NTwFNGvVM
V$S*QAG@4wfF2ZQIxlO&22>@r@V%z`#