From: Manoel Pinheiro Date: Thu, 19 May 2011 17:16:57 +0000 (-0300) Subject: [media] saa7134-dvb: Fix kworld sbtvd I2C gate control X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b08deebebe13c73b35701d180a4689dfb34db519;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git [media] saa7134-dvb: Fix kworld sbtvd I2C gate control The correct place to put i2c_gate_ctrl is before calling tda18271_attach, because the driver tda18271 will use it to enable or disable the i2c-bus from the demodulator to the tuner. And thus eliminate the error message: "Unknown device (255) detected @ 1-00c0, device not supported" in the driver tda18271. In the device kworld_sbtvd (hybrid analog and digital TV) the control of the i2c-bus to tuner is done in the analog demodulator and not in the digital demodulator. Signed-off-by: Manoel Pinheiro Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c index d0f53bb153e3..b209de40a4f8 100644 --- a/drivers/media/video/saa7134/saa7134-dvb.c +++ b/drivers/media/video/saa7134/saa7134-dvb.c @@ -1796,10 +1796,10 @@ static int dvb_init(struct saa7134_dev *dev) dvb_attach(tda829x_attach, fe0->dvb.frontend, &dev->i2c_adap, 0x4b, &tda829x_no_probe); + fe0->dvb.frontend->ops.i2c_gate_ctrl = kworld_sbtvd_gate_ctrl; dvb_attach(tda18271_attach, fe0->dvb.frontend, 0x60, &dev->i2c_adap, &kworld_tda18271_config); - fe0->dvb.frontend->ops.i2c_gate_ctrl = kworld_sbtvd_gate_ctrl; } /* mb86a20s need to use the I2C gateway */