[  273.422457] cx24117 1-0055: destroying instance
[  273.423803] cx24117 0-0005: destroying instance
[  308.535965] media: Linux media interface: v0.10
[  308.539432] WARNING: You are using an experimental version of the media stack.
               	As the driver is backported to an older kernel, it doesn't offer
               	enough quality for its usage in production.
               	Use it with care.
               Latest git patches (needed if you report a bug to linux-media@vger.kernel.org):
               	026a8a36fed7af47bc7acbbebf0f3174024f6ccf stv0910: Fix gate_ctrl exit path on i2c errors
[  308.564614] DVB: registering new adapter (SAA716x dvb adapter)
[  312.068071] cx24117 1-0055: creating new instance
[  312.068089] i2c i2c-1: cx24117: Attaching frontend 0
[  312.068109] isl6422_write: write reg 45
[  312.073315] isl6422_write: I/O error <-5>
[  312.073320] isl6422_set_current: I/O error <-5>
[  312.073334] SAA716x Budget 0000:02:00.0: TurboSight TBS 6984 frontend 0 doesn't seem to have a isl6422b on the i2c bus.
[  312.073345] SAA716x Budget 0000:02:00.0: DVB: registering adapter 0 frontend 0 (Conexant CX24117/CX24132)...
[  312.073731] DVB: registering new adapter (SAA716x dvb adapter)
[  312.074351] cx24117 1-0055: attaching existing instance
[  312.074361] i2c i2c-1: cx24117: Attaching frontend 1
[  312.074373] isl6422_write: write reg C5
[  312.079540] isl6422_write: I/O error <-5>
[  312.079544] isl6422_set_current: I/O error <-5>
[  312.079555] SAA716x Budget 0000:02:00.0: TurboSight TBS 6984 frontend 1 doesn't seem to have a isl6422b on the i2c bus.
[  312.081675] SAA716x Budget 0000:02:00.0: DVB: registering adapter 1 frontend 0 (Conexant CX24117/CX24132)...
[  312.082006] DVB: registering new adapter (SAA716x dvb adapter)
[  312.084916] cx24117 0-0005: creating new instance
[  312.084935] i2c i2c-0: cx24117: Attaching frontend 0
[  312.084955] isl6422_write: write reg 45
[  312.090042] isl6422_write: I/O error <-5>
[  312.090047] isl6422_set_current: I/O error <-5>
[  312.090058] SAA716x Budget 0000:02:00.0: TurboSight TBS 6984 frontend 2 doesn't seem to have a isl6422b on the i2c bus.
[  312.092141] SAA716x Budget 0000:02:00.0: DVB: registering adapter 2 frontend 0 (Conexant CX24117/CX24132)...
[  312.092551] DVB: registering new adapter (SAA716x dvb adapter)
[  312.093123] cx24117 0-0005: attaching existing instance
[  312.093133] i2c i2c-0: cx24117: Attaching frontend 1
[  312.093151] isl6422_write: write reg C5
[  312.098227] isl6422_write: I/O error <-5>
[  312.098232] isl6422_set_current: I/O error <-5>
[  312.098243] SAA716x Budget 0000:02:00.0: TurboSight TBS 6984 frontend 3 doesn't seem to have a isl6422b on the i2c bus.
[  312.099739] SAA716x Budget 0000:02:00.0: DVB: registering adapter 3 frontend 0 (Conexant CX24117/CX24132)...