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[media] rtl2830: add kernel-doc comments for platform_data

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Add kernel-doc comments for platform_data configuration structure.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Antti Palosaari 2015-02-02 13:53:38 -03:00 committed by Mauro Carvalho Chehab
parent b410dae43c
commit 61c309ffcd
1 changed files with 13 additions and 20 deletions
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33
drivers/media/dvb-frontends/rtl2830.h
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@ -20,33 +20,26 @@
#include <linux/dvb/frontend.h>
/**
* struct rtl2830_platform_data - Platform data for the rtl2830 driver
* @clk: Clock frequency (4000000, 16000000, 25000000, 28800000).
* @spec_inv: Spectrum inversion.
* @vtop: AGC take-over point.
* @krf: AGC ratio.
* @agc_targ_val: AGC.
* @get_dvb_frontend: Get DVB frontend.
* @get_i2c_adapter: Get I2C adapter.
* @pid_filter: Set PID to PID filter.
* @pid_filter_ctrl: Control PID filter.
*/
struct rtl2830_platform_data {
/*
* Clock frequency.
* Hz
* 4000000, 16000000, 25000000, 28800000
*/
u32 clk;
/*
* Spectrum inversion.
*/
bool spec_inv;
/*
*/
u8 vtop;
/*
*/
u8 krf;
/*
*/
u8 agc_targ_val;
/*
*/
struct dvb_frontend* (*get_dvb_frontend)(struct i2c_client *);
struct i2c_adapter* (*get_i2c_adapter)(struct i2c_client *);
int (*pid_filter)(struct dvb_frontend *, u8, u16, int);