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[media] rtl2832: provide register IO callbacks 

Provide register read and write callbacks for SDR module.

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 2014-12-15 13:34:13 -03:00 committed by Mauro Carvalho Chehab
parent eec21beb35
commit 0aa32ef9b3
2 changed files with 7 additions and 0 deletions
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3
drivers/media/dvb-frontends/rtl2832.c
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@ -1279,6 +1279,9 @@ static int rtl2832_probe(struct i2c_client *client,
pdata->enable_slave_ts = rtl2832_enable_slave_ts;
pdata->pid_filter = rtl2832_pid_filter;
pdata->pid_filter_ctrl = rtl2832_pid_filter_ctrl;
pdata->bulk_read = rtl2832_bulk_read;
pdata->bulk_write = rtl2832_bulk_write;
pdata->update_bits = rtl2832_update_bits;
dev_info(&client->dev, "Realtek RTL2832 successfully attached\n");
return 0;

4
drivers/media/dvb-frontends/rtl2832.h
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@ -80,6 +80,10 @@ struct rtl2832_platform_data {
int (*enable_slave_ts)(struct i2c_client *);
int (*pid_filter)(struct dvb_frontend *, u8, u16, int);
int (*pid_filter_ctrl)(struct dvb_frontend *, int);
/* Register access for SDR module */
int (*bulk_read)(struct i2c_client *, unsigned int, void *, size_t);
int (*bulk_write)(struct i2c_client *, unsigned int, const void *, size_t);
int (*update_bits)(struct i2c_client *, unsigned int, unsigned int, unsigned int);
};
#endif /* RTL2832_H */