diff options
| author |   Sean Young <sean@mess.org> | 2020-04-14 12:10:43 +0200 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-04-21 12:56:10 +0200 |
| commit | d27958df93026a0768dd0394a200c09e78388f31 (patch) | |
| tree | e875ab65a0e8c0419c928e6337942d4ab5c7fe88 /drivers/media/usb/dvb-usb/dib0700.h | |
| parent | media: dvb: return -EREMOTEIO on i2c transfer failure. (diff) | |
| download | linux-dev-d27958df93026a0768dd0394a200c09e78388f31.tar.xz linux-dev-d27958df93026a0768dd0394a200c09e78388f31.zip | |
media: dvb-usb: make dvb_usb_device_properties const
This makes it possible to declare dvb_usb_device_properties const.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/usb/dvb-usb/dib0700.h')
| -rw-r--r-- | drivers/media/usb/dvb-usb/dib0700.h | 31 |
1 files changed, 18 insertions, 13 deletions
diff --git a/drivers/media/usb/dvb-usb/dib0700.h b/drivers/media/usb/dvb-usb/dib0700.h index ca4d3d2da969..2defbd8b6fc1 100644 --- a/drivers/media/usb/dvb-usb/dib0700.h +++ b/drivers/media/usb/dvb-usb/dib0700.h @@ -52,20 +52,25 @@ struct dib0700_state { struct i2c_client *i2c_client_tuner; }; -extern int dib0700_get_version(struct dvb_usb_device *d, u32 *hwversion, - u32 *romversion, u32 *ramversion, u32 *fwtype); -extern int dib0700_set_gpio(struct dvb_usb_device *, enum dib07x0_gpios gpio, u8 gpio_dir, u8 gpio_val); -extern int dib0700_ctrl_clock(struct dvb_usb_device *d, u32 clk_MHz, u8 clock_out_gp3); -extern int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u8 rxlen); -extern int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw); -extern int dib0700_rc_setup(struct dvb_usb_device *d, struct usb_interface *intf); -extern int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff); -extern struct i2c_algorithm dib0700_i2c_algo; -extern int dib0700_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props, - struct dvb_usb_device_description **desc, int *cold); -extern int dib0700_change_protocol(struct rc_dev *dev, u64 *rc_proto); -extern int dib0700_set_i2c_speed(struct dvb_usb_device *d, u16 scl_kHz); +int dib0700_get_version(struct dvb_usb_device *d, u32 *hwversion, + u32 *romversion, u32 *ramversion, u32 *fwtype); +int dib0700_set_gpio(struct dvb_usb_device *d, enum dib07x0_gpios gpio, + u8 gpio_dir, u8 gpio_val); +int dib0700_ctrl_clock(struct dvb_usb_device *d, u32 clk_MHz, u8 clock_out_gp3); +int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, + u8 rxlen); +int dib0700_download_firmware(struct usb_device *d, + const struct firmware *fw); +int dib0700_rc_setup(struct dvb_usb_device *d, struct usb_interface *intf); +int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff); +int dib0700_identify_state(struct usb_device *d, + const struct dvb_usb_device_properties *props, + const struct dvb_usb_device_description **desc, + int *cold); +int dib0700_change_protocol(struct rc_dev *dev, u64 *rc_proto); +int dib0700_set_i2c_speed(struct dvb_usb_device *d, u16 scl_kHz); +extern struct i2c_algorithm dib0700_i2c_algo; extern int dib0700_device_count; extern int dvb_usb_dib0700_ir_proto; extern struct dvb_usb_device_properties dib0700_devices[]; |