X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Farm%2Fkernel%2Fetm.c;h=11db62806a1a205b82f74b6c55d22dc772d80120;hb=1765a1fe5d6f82c0eceb1ad10594cfc83759b6d0;hp=33c7077174db118175a1818228b900f56226b45f;hpb=d56557af19867edb8c0e96f8e26399698a08857f;p=pandora-kernel.git

diff --git a/arch/arm/kernel/etm.c b/arch/arm/kernel/etm.c
index 33c7077174db..11db62806a1a 100644
--- a/arch/arm/kernel/etm.c
+++ b/arch/arm/kernel/etm.c
@@ -30,6 +30,21 @@
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Alexander Shishkin");
 
+/*
+ * ETM tracer state
+ */
+struct tracectx {
+	unsigned int	etb_bufsz;
+	void __iomem	*etb_regs;
+	void __iomem	*etm_regs;
+	unsigned long	flags;
+	int		ncmppairs;
+	int		etm_portsz;
+	struct device	*dev;
+	struct clk	*emu_clk;
+	struct mutex	mutex;
+};
+
 static struct tracectx tracer;
 
 static inline bool trace_isrunning(struct tracectx *t)
@@ -314,6 +329,7 @@ static const struct file_operations etb_fops = {
 	.read = etb_read,
 	.open = etb_open,
 	.release = etb_release,
+	.llseek = no_llseek,
 };
 
 static struct miscdevice etb_miscdev = {