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linux
[media] dvb_ca_en50221.h: Make checkpatch.pl happy
There are several CodingStyle violations at the DVB code. While
we won't be fixing them as a hole, let's fix at least the
headers, as we're touching on them already in order to properly
document them.
No functional changes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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drivers/media/dvb-core/dvb_ca_en50221.h
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drivers/media/dvb-core/dvb_ca_en50221.h
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _DVB_CA_EN50221_H_
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#define DVB_CA_EN50221_CAMCHANGE_REMOVED 0
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#define DVB_CA_EN50221_CAMCHANGE_INSERTED 1
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/**
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* struct dvb_ca_en50221- Structure describing a CA interface
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* and if appropriate. There will be no concurrent access to one slot.
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*/
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struct dvb_ca_en50221 {
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struct module *owner;
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int (*read_attribute_mem)(struct dvb_ca_en50221 *ca,
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int slot, int address);
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int (*write_attribute_mem)(struct dvb_ca_en50221 *ca,
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int slot, int address, u8 value);
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int (*read_cam_control)(struct dvb_ca_en50221 *ca,
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int slot, u8 address);
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int (*write_cam_control)(struct dvb_ca_en50221 *ca,
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int slot, u8 address, u8 value);
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int (*write_attribute_mem)(struct dvb_ca_en50221* ca, int slot, int address, u8 value);
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int (*slot_reset)(struct dvb_ca_en50221 *ca, int slot);
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int (*slot_shutdown)(struct dvb_ca_en50221 *ca, int slot);
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int (*slot_ts_enable)(struct dvb_ca_en50221 *ca, int slot);
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int (*read_cam_control)(struct dvb_ca_en50221* ca, int slot, u8 address);
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int (*write_cam_control)(struct dvb_ca_en50221* ca, int slot, u8 address, u8 value);
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int (*poll_slot_status)(struct dvb_ca_en50221 *ca, int slot, int open);
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int (*slot_reset)(struct dvb_ca_en50221* ca, int slot);
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int (*slot_shutdown)(struct dvb_ca_en50221* ca, int slot);
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int (*slot_ts_enable)(struct dvb_ca_en50221* ca, int slot);
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void *data;
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int (*poll_slot_status)(struct dvb_ca_en50221* ca, int slot, int open);
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void* data;
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void* private;
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void *private;
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};
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/* ******************************************************************************** */
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/* Functions for reporting IRQ events */
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/*
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* Functions for reporting IRQ events
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*/
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/**
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* dvb_ca_en50221_camchange_irq - A CAMCHANGE IRQ has occurred.
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* @slot: Slot concerned.
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* @change_type: One of the DVB_CA_CAMCHANGE_* values
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*/
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void dvb_ca_en50221_camchange_irq(struct dvb_ca_en50221* pubca, int slot, int change_type);
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void dvb_ca_en50221_camchange_irq(struct dvb_ca_en50221 *pubca, int slot,
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int change_type);
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/**
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* dvb_ca_en50221_camready_irq - A CAMREADY IRQ has occurred.
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* @pubca: CA instance.
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* @slot: Slot concerned.
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*/
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void dvb_ca_en50221_camready_irq(struct dvb_ca_en50221* pubca, int slot);
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void dvb_ca_en50221_camready_irq(struct dvb_ca_en50221 *pubca, int slot);
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/**
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* dvb_ca_en50221_frda_irq - An FR or a DA IRQ has occurred.
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* @ca: CA instance.
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* @slot: Slot concerned.
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*/
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void dvb_ca_en50221_frda_irq(struct dvb_ca_en50221* ca, int slot);
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void dvb_ca_en50221_frda_irq(struct dvb_ca_en50221 *ca, int slot);
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/* ******************************************************************************** */
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/* Initialisation/shutdown functions */
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/*
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* Initialisation/shutdown functions
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*/
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/**
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* dvb_ca_en50221_init - Initialise a new DVB CA device.
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*
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* @return 0 on success, nonzero on failure
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*/
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extern int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter, struct dvb_ca_en50221* ca, int flags, int slot_count);
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extern int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter,
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struct dvb_ca_en50221 *ca, int flags,
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int slot_count);
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/**
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* dvb_ca_en50221_release - Release a DVB CA device.
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*
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* @ca: The associated dvb_ca instance.
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*/
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extern void dvb_ca_en50221_release(struct dvb_ca_en50221* ca);
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extern void dvb_ca_en50221_release(struct dvb_ca_en50221 *ca);
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#endif