From: Michael Hunold <hunold@linuxtv.org>
Date: Tue, 28 Nov 2006 11:14:44 +0000 (-0300)
Subject: V4L/DVB (4895): Accept tuners on saa7146 i2c bus only on address 0x60.
X-Git-Tag: v2.6.20-rc2~85^2~18^2~45
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=c28089a65ca03890db120ee2bf6a7eb0cf603817;p=linux-2.6-omap-h63xx.git

V4L/DVB (4895): Accept tuners on saa7146 i2c bus only on address 0x60.

Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---

diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 40590bae5ff..705daaa2a4f 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -443,6 +443,10 @@ static int tuner_attach(struct i2c_adapter *adap, int addr, int kind)
 			printk("%02x ",buffer[i]);
 		printk("\n");
 	}
+	/* HACK: This test were added to avoid tuner to probe tda9840 and tea6415c on the MXB card */
+	if (adap->id == I2C_HW_SAA7146 && addr < 0x4a)
+		return -ENODEV;
+
 	/* autodetection code based on the i2c addr */
 	if (!no_autodetect) {
 		switch (addr) {