Blackfin: coreb: update ioctl numbers
authorMike Frysinger <vapier@gentoo.org>
Wed, 6 Oct 2010 06:33:08 +0000 (06:33 +0000)
committerMike Frysinger <vapier@gentoo.org>
Fri, 22 Oct 2010 20:29:59 +0000 (16:29 -0400)
We have to use ioctl numbers that don't collide with common code.
Otherwise, these ones never even get called because the common fs
code swalled all invocations.

Reported-by: Kay Duenzer <kduenzer@maku.eu>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
arch/blackfin/mach-bf561/coreb.c

index 064d030..396cedb 100644 (file)
@@ -18,9 +18,9 @@
 #include <linux/miscdevice.h>
 #include <linux/module.h>
 
-#define CMD_COREB_START                2
-#define CMD_COREB_STOP         3
-#define CMD_COREB_RESET                4
+#define CMD_COREB_START                _IO('b', 0)
+#define CMD_COREB_STOP         _IO('b', 1)
+#define CMD_COREB_RESET                _IO('b', 2)
 
 static long
 coreb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)