X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fauxdisplay%2Fks0108.c;h=e6c3646ef18ce007c4446b6d96738202d0cf0874;hb=ed773b4ab1387a25b3be027d45c94daae3c8a607;hp=a637575b9106191ebd7ed1ce57e772bccad6a0ae;hpb=d9bc125caf592b7d081021f32ce5b717efdf70c8;p=linux-2.6

diff --git a/drivers/auxdisplay/ks0108.c b/drivers/auxdisplay/ks0108.c
index a637575b91..e6c3646ef1 100644
--- a/drivers/auxdisplay/ks0108.c
+++ b/drivers/auxdisplay/ks0108.c
@@ -110,6 +110,17 @@ EXPORT_SYMBOL_GPL(ks0108_startline);
 EXPORT_SYMBOL_GPL(ks0108_address);
 EXPORT_SYMBOL_GPL(ks0108_page);
 
+/*
+ * Is the module inited?
+ */
+
+static unsigned char ks0108_inited;
+unsigned char ks0108_isinited(void)
+{
+	return ks0108_inited;
+}
+EXPORT_SYMBOL_GPL(ks0108_isinited);
+
 /*
  * Module Init & Exit
  */
@@ -142,6 +153,7 @@ static int __init ks0108_init(void)
 		goto registered;
 	}
 
+	ks0108_inited = 1;
 	return 0;
 
 registered: