[media] drxk: Allow setting it on dynamic_clock mode

This is used on az6007.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb/frontends/drxk.h b/drivers/media/dvb/frontends/drxk.h
index 0209818..6b0fd2c 100644
--- a/drivers/media/dvb/frontends/drxk.h
+++ b/drivers/media/dvb/frontends/drxk.h
@@ -7,15 +7,17 @@
 /**
  * struct drxk_config - Configure the initial parameters for DRX-K
  *
- * adr:			I2C Address of the DRX-K
- * parallel_ts:		true means that the device uses parallel TS,
+ * @adr:		I2C Address of the DRX-K
+ * @parallel_ts:	True means that the device uses parallel TS,
  * 			Serial otherwise.
- * single_master:	Device is on the single master mode
- * no_i2c_bridge:	Don't switch the I2C bridge to talk with tuner
- * antenna_gpio:	GPIO bit used to control the antenna
- * antenna_dvbt:	GPIO bit for changing antenna to DVB-C. A value of 1
+ * @dynamic_clk:	True means that the clock will be dynamically
+ *			adjusted. Static clock otherwise.
+ * @single_master:	Device is on the single master mode
+ * @no_i2c_bridge:	Don't switch the I2C bridge to talk with tuner
+ * @antenna_gpio:	GPIO bit used to control the antenna
+ * @antenna_dvbt:	GPIO bit for changing antenna to DVB-C. A value of 1
  *			means that 1=DVBC, 0 = DVBT. Zero means the opposite.
- * microcode_name:	Name of the firmware file with the microcode
+ * @microcode_name:	Name of the firmware file with the microcode
  *
  * On the *_gpio vars, bit 0 is UIO-1, bit 1 is UIO-2 and bit 2 is
  * UIO-3.
@@ -25,6 +27,7 @@
 	bool	single_master;
 	bool	no_i2c_bridge;
 	bool	parallel_ts;
+	bool	dynamic_clk;
 
 	bool	antenna_dvbt;
 	u16	antenna_gpio;