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

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>

1 files changed, 13 insertions, 20 deletions

diff --git a/drivers/media/dvb-frontends/rtl2830.h b/drivers/media/dvb-frontends/rtl2830.h
index 156edf714f9f..0cde151e6608 100644
--- a/drivers/media/dvb-frontends/rtl2830.h
+++ b/drivers/media/dvb-frontends/rtl2830.h
@@ -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);