Add a bunch of cycle_kernel_lock() calls

[linux-2.6-omap-h63xx.git] / arch / cris / arch-v32 / drivers / i2c.c

diff --git a/arch/cris/arch-v32/drivers/i2c.c b/arch/cris/arch-v32/drivers/i2c.c
index c2fb7a5c13960dabe7ac3b80bbcbc14ed319b4f6..179e7b8043313eaab628b2ceabf79d67ba67dab4 100644 (file)
--- a/arch/cris/arch-v32/drivers/i2c.c
+++ b/arch/cris/arch-v32/drivers/i2c.c
@@ -33,6 +33,7 @@
 #include <linux/fs.h>
 #include <linux/string.h>
 #include <linux/init.h>
+#include <linux/smp_lock.h>
 
 #include <asm/etraxi2c.h>
 
@@ -636,6 +637,7 @@ i2c_readreg(unsigned char theSlave, unsigned char theReg)
 static int
 i2c_open(struct inode *inode, struct file *filp)
 {
+       cycle_kernel_lock();
        return 0;
 }