diff options
| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-12-11 17:18:15 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-12-27 10:23:25 -0200 |
| commit | c6268461473e1c62e31afde657069c050ee8dea7 (patch) | |
| tree | ec21fc0abb8307789b9c479afa0d4266da715ad1 /drivers/media/video/usbvision/usbvision.h | |
| parent | 0a0ceadebd4551c26110f5daf0b38d9054674c9e (diff) | |
V4L/DVB (4960): Removal of unused code from usbvision-i2c.c
i2c_adap is almost not used. This patch removes it, cleaning the i2c support,
and improving driver understanding.
Thanks to Thierry Merle for testing it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/usbvision/usbvision.h')
| -rw-r--r-- | drivers/media/video/usbvision/usbvision.h | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/drivers/media/video/usbvision/usbvision.h b/drivers/media/video/usbvision/usbvision.h index 5ad07f8a9d9..b1645f9e572 100644 --- a/drivers/media/video/usbvision/usbvision.h +++ b/drivers/media/video/usbvision/usbvision.h @@ -219,18 +219,6 @@ enum { ((udevice)->last_error == 0) && \ (!(udevice)->remove_pending)) -/* I2C structures */ -struct i2c_algo_usb_data { - void *data; /* private data for lowlevel routines */ - int (*inb) (void *data, unsigned char addr, char *buf, short len); - int (*outb) (void *data, unsigned char addr, char *buf, short len); - - /* local settings */ - int udelay; - int mdelay; - int timeout; -}; - #define I2C_USB_ADAP_MAX 16 /* ----------------------------------------------------------------- */ @@ -383,7 +371,6 @@ struct usb_usbvision { /* i2c Declaration Section*/ struct i2c_adapter i2c_adap; - struct i2c_algo_usb_data i2c_algo; struct i2c_client i2c_client; struct urb *ctrlUrb; @@ -491,16 +478,6 @@ struct usb_usbvision { int usbvision_i2c_usb_del_bus(struct i2c_adapter *); -static inline void *i2c_get_algo_usb_data (struct i2c_algo_usb_data *dev) -{ - return dev->data; -} - -static inline void i2c_set_algo_usb_data (struct i2c_algo_usb_data *dev, void *data) -{ - dev->data = data; -} - /* ----------------------------------------------------------------------- */ /* usbvision specific I2C functions */ |