[media] DocBook: document struct dvb_ca_en50221

This struct is already documented at the header file, but it is
not using Kernel doc-nano format. Convert to it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/dvb-core/dvb_ca_en50221.h b/drivers/media/dvb-core/dvb_ca_en50221.h
index aba3b4fbd704c6fd74157c8d261939b8fd82052e..9ec2adc3ea1157ffd62101bafcf915119b6a9112 100644 (file)
--- a/drivers/media/dvb-core/dvb_ca_en50221.h
+++ b/drivers/media/dvb-core/dvb_ca_en50221.h
@@ -39,40 +39,43 @@
 
 
 
-/* Structure describing a CA interface */
+/**
+ * struct dvb_ca_en50221- Structure describing a CA interface
+ *
+ * @owner:             the module owning this structure
+ * @read_attribute_mem:        function for reading attribute memory on the CAM
+ * @write_attribute_mem: function for writing attribute memory on the CAM
+ * @read_cam_control:  function for reading the control interface on the CAM
+ * @write_cam_control: function for reading the control interface on the CAM
+ * @slot_reset:                function to reset the CAM slot
+ * @slot_shutdown:     function to shutdown a CAM slot
+ * @slot_ts_enable:    function to enable the Transport Stream on a CAM slot
+ * @poll_slot_status:  function to poll slot status. Only necessary if
+ *                     DVB_CA_FLAG_EN50221_IRQ_CAMCHANGE is not set.
+ * @data:              private data, used by caller.
+ * @private:           Opaque data used by the dvb_ca core. Do not modify!
+ *
+ * NOTE: the read_*, write_* and poll_slot_status functions will be
+ * called for different slots concurrently and need to use locks where
+ * and if appropriate. There will be no concurrent access to one slot.
+ */
 struct dvb_ca_en50221 {
 
-       /* the module owning this structure */
-       struct module* owner;
 
-       /* NOTE: the read_*, write_* and poll_slot_status functions will be
-        * called for different slots concurrently and need to use locks where
-        * and if appropriate. There will be no concurrent access to one slot.
-        */
 
-       /* functions for accessing attribute memory on the CAM */
-       int (*read_attribute_mem)(struct dvb_ca_en50221* ca, int slot, int address);
        int (*write_attribute_mem)(struct dvb_ca_en50221* ca, int slot, int address, u8 value);
 
-       /* functions for accessing the control interface on the CAM */
        int (*read_cam_control)(struct dvb_ca_en50221* ca, int slot, u8 address);
        int (*write_cam_control)(struct dvb_ca_en50221* ca, int slot, u8 address, u8 value);
 
-       /* Functions for controlling slots */
        int (*slot_reset)(struct dvb_ca_en50221* ca, int slot);
        int (*slot_shutdown)(struct dvb_ca_en50221* ca, int slot);
        int (*slot_ts_enable)(struct dvb_ca_en50221* ca, int slot);
 
-       /*
-       * Poll slot status.
-       * Only necessary if DVB_CA_FLAG_EN50221_IRQ_CAMCHANGE is not set
-       */
        int (*poll_slot_status)(struct dvb_ca_en50221* ca, int slot, int open);
 
-       /* private data, used by caller */
        void* data;
 
-       /* Opaque data used by the dvb_ca core. Do not modify! */
        void* private;
 };