X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmedia%2Fdvb%2Fb2c2%2Fflexcop-i2c.c;fp=drivers%2Fmedia%2Fdvb%2Fb2c2%2Fflexcop-i2c.c;h=56495cb6cd02d39a3ded4a581e3d732231c4c320;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=e0bd2d8f0f0c92e08235aa9e15db650d43723f21;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git

diff --git a/drivers/media/dvb/b2c2/flexcop-i2c.c b/drivers/media/dvb/b2c2/flexcop-i2c.c
index e0bd2d8f0..56495cb6c 100644
--- a/drivers/media/dvb/b2c2/flexcop-i2c.c
+++ b/drivers/media/dvb/b2c2/flexcop-i2c.c
@@ -135,7 +135,7 @@ static int flexcop_master_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs
 	struct flexcop_device *fc = i2c_get_adapdata(i2c_adap);
 	int i, ret = 0;
 
-	if (mutex_lock_interruptible(&fc->i2c_mutex))
+	if (down_interruptible(&fc->i2c_sem))
 		return -ERESTARTSYS;
 
 	/* reading */
@@ -161,7 +161,7 @@ static int flexcop_master_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs
 	else
 		ret = num;
 
-	mutex_unlock(&fc->i2c_mutex);
+	up(&fc->i2c_sem);
 
 	return ret;
 }
@@ -180,7 +180,7 @@ int flexcop_i2c_init(struct flexcop_device *fc)
 {
 	int ret;
 
-	mutex_init(&fc->i2c_mutex);
+	sema_init(&fc->i2c_sem,1);
 
 	memset(&fc->i2c_adap, 0, sizeof(struct i2c_adapter));
 	strncpy(fc->i2c_adap.name, "B2C2 FlexCop device",I2C_NAME_SIZE);