diff options
Diffstat (limited to 'arch/cris/arch-v32/drivers/i2c.c')
| -rw-r--r-- | arch/cris/arch-v32/drivers/i2c.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/cris/arch-v32/drivers/i2c.c b/arch/cris/arch-v32/drivers/i2c.c index c2fb7a5c139..179e7b80433 100644 --- 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; } |