From: Antti Palosaari <crope@iki.fi>
Date: Mon, 7 May 2012 17:59:55 +0000 (-0300)
Subject: [media] af9035: remove one config parameter
X-Git-Tag: firefly_0821_release~3680^2~275^2~2284
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1cbabf9c751f8795a35885fad9ceaec7de71a29e;p=firefly-linux-kernel-4.4.55.git

[media] af9035: remove one config parameter

We can use tuner ID instead of HW not supported flag.
Lesser code is better code.

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

diff --git a/drivers/media/dvb/dvb-usb/af9035.c b/drivers/media/dvb/dvb-usb/af9035.c
index d2c84ee290a8..d97f45e39f4f 100644
--- a/drivers/media/dvb/dvb-usb/af9035.c
+++ b/drivers/media/dvb/dvb-usb/af9035.c
@@ -615,7 +615,6 @@ static int af9035_read_mac_address(struct dvb_usb_device *d, u8 mac[6])
 			state->af9033_config[i].spec_inv = 1;
 			break;
 		default:
-			state->hw_not_supported = true;
 			warn("tuner ID=%02x not supported, please report!",
 				tmp);
 		};
@@ -809,7 +808,8 @@ static int af9035_frontend_attach(struct dvb_usb_adapter *adap)
 	struct state *state = adap->dev->priv;
 	int ret;
 
-	if (state->hw_not_supported) {
+	if (!state->af9033_config[adap->id].tuner) {
+		/* unsupported tuner */
 		ret = -ENODEV;
 		goto err;
 	}
diff --git a/drivers/media/dvb/dvb-usb/af9035.h b/drivers/media/dvb/dvb-usb/af9035.h
index 262cc3f4b008..481a1a43dd2a 100644
--- a/drivers/media/dvb/dvb-usb/af9035.h
+++ b/drivers/media/dvb/dvb-usb/af9035.h
@@ -54,7 +54,6 @@ struct usb_req {
 
 struct state {
 	bool dual_mode;
-	bool hw_not_supported;
 
 	struct af9033_config af9033_config[2];
 };