[media] az6007: make remote controller optional

Do not compile remote controller when RC-core is disabled by Kconfig.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 15 insertions, 11 deletions

diff --git a/drivers/media/usb/dvb-usb-v2/az6007.c b/drivers/media/usb/dvb-usb-v2/az6007.c
index d75dbf27e99e..3b33f1ec2295 100644
--- a/drivers/media/usb/dvb-usb-v2/az6007.c
+++ b/drivers/media/usb/dvb-usb-v2/az6007.c
@@ -189,6 +189,7 @@ static int az6007_streaming_ctrl(struct dvb_frontend *fe, int onoff)
         return az6007_write(d, 0xbc, onoff, 0, NULL, 0);
 }
 
+#if defined(CONFIG_RC_CORE) || defined(CONFIG_RC_CORE_MODULE)
 /* remote control stuff (does not work with my box) */
 static int az6007_rc_query(struct dvb_usb_device *d)
 {
@@ -215,6 +216,20 @@ static int az6007_rc_query(struct dvb_usb_device *d)
         return 0;
 }
 
+static int az6007_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc)
+{
+        pr_debug("Getting az6007 Remote Control properties\n");
+
+        rc->allowed_protos = RC_BIT_NEC;
+        rc->query          = az6007_rc_query;
+        rc->interval       = 400;
+
+        return 0;
+}
+#else
+        #define az6007_get_rc_config NULL
+#endif
+
 static int az6007_ci_read_attribute_mem(struct dvb_ca_en50221 *ca,
                                         int slot,
                                         int address)
@@ -822,17 +837,6 @@ static void az6007_usb_disconnect(struct usb_interface *intf)
         dvb_usbv2_disconnect(intf);
 }
 
-static int az6007_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc)
-{
-        pr_debug("Getting az6007 Remote Control properties\n");
-
-        rc->allowed_protos = RC_BIT_NEC;
-        rc->query          = az6007_rc_query;
-        rc->interval       = 400;
-
-        return 0;
-}
-
 static int az6007_download_firmware(struct dvb_usb_device *d,
         const struct firmware *fw)
 {