V4L/DVB (11152): hdpvr: Fix build with Config_I2C not set

Signed-off-by: Janne Grunau <j@jannau.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2 files changed, 13 insertions, 1 deletions

diff --git a/drivers/media/video/hdpvr/Makefile b/drivers/media/video/hdpvr/Makefile
index 79ad2e16cb8f..e0230fcb2e36 100644
--- a/drivers/media/video/hdpvr/Makefile
+++ b/drivers/media/video/hdpvr/Makefile
@@ -1,4 +1,6 @@
-hdpvr-objs      := hdpvr-control.o hdpvr-core.o hdpvr-i2c.o hdpvr-video.o
+hdpvr-objs      := hdpvr-control.o hdpvr-core.o hdpvr-video.o
+
+hdpvr-$(CONFIG_I2C) += hdpvr-i2c.o
 
 obj-$(CONFIG_VIDEO_HDPVR) += hdpvr.o
 
diff --git a/drivers/media/video/hdpvr/hdpvr-core.c b/drivers/media/video/hdpvr/hdpvr-core.c
index 1c93589bf595..e96aed42d192 100644
--- a/drivers/media/video/hdpvr/hdpvr-core.c
+++ b/drivers/media/video/hdpvr/hdpvr-core.c
@@ -348,6 +348,14 @@ static int hdpvr_probe(struct usb_interface *interface,
                 goto error;
         }
 
+#ifdef CONFIG_I2C
+        /* until i2c is working properly */
+        retval = 0; /* hdpvr_register_i2c_adapter(dev); */
+        if (retval < 0) {
+                err("registering i2c adapter failed");
+                goto error;
+        }
+#endif /* CONFIG_I2C */
 
         /* save our data pointer in this interface device */
         usb_set_intfdata(interface, dev);
@@ -389,12 +397,14 @@ static void hdpvr_disconnect(struct usb_interface *interface)
         mutex_unlock(&dev->io_mutex);
 
         /* deregister I2C adapter */
+#ifdef CONFIG_I2C
         mutex_lock(&dev->i2c_mutex);
         if (dev->i2c_adapter)
                 i2c_del_adapter(dev->i2c_adapter);
         kfree(dev->i2c_adapter);
         dev->i2c_adapter = NULL;
         mutex_unlock(&dev->i2c_mutex);
+#endif /* CONFIG_I2C */
 
         atomic_dec(&dev_nr);