[5/6] cx23855: add frontend set voltage function into state
Commit Message
Setting the LNB voltage requires setting some GPIOs on the cx23885 with some boards before calling the actual set_voltage function in the demod driver. Add a function pointer into state for that case.
Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
---
drivers/media/pci/cx23885/cx23885.h | 2 ++
1 file changed, 2 insertions(+)
Comments
Acked-by: Antti Palosaari <crope@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Antti
On 08/11/2014 10:58 PM, Olli Salonen wrote:
> Setting the LNB voltage requires setting some GPIOs on the cx23885 with some boards before calling the actual set_voltage function in the demod driver. Add a function pointer into state for that case.
>
> Signed-off-by: Olli Salonen <olli.salonen@iki.fi>
> ---
> drivers/media/pci/cx23885/cx23885.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/media/pci/cx23885/cx23885.h b/drivers/media/pci/cx23885/cx23885.h
> index 1040b3e..e60ff7f 100644
> --- a/drivers/media/pci/cx23885/cx23885.h
> +++ b/drivers/media/pci/cx23885/cx23885.h
> @@ -330,6 +330,8 @@ struct cx23885_tsport {
> struct i2c_client *i2c_client_tuner;
>
> int (*set_frontend)(struct dvb_frontend *fe);
> + int (*fe_set_voltage)(struct dvb_frontend *fe,
> + fe_sec_voltage_t voltage);
> };
>
> struct cx23885_kernel_ir {
>
@@ -330,6 +330,8 @@ struct cx23885_tsport {
struct i2c_client *i2c_client_tuner;
int (*set_frontend)(struct dvb_frontend *fe);
+ int (*fe_set_voltage)(struct dvb_frontend *fe,
+ fe_sec_voltage_t voltage);
};
struct cx23885_kernel_ir {