diff options
Diffstat (limited to 'drivers/media/video/bt856.c')
| -rw-r--r-- | drivers/media/video/bt856.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/media/video/bt856.c b/drivers/media/video/bt856.c index 909b593530ed..af3b61d4fa7d 100644 --- a/drivers/media/video/bt856.c +++ b/drivers/media/video/bt856.c @@ -1,4 +1,4 @@ -/* +/* * bt856 - BT856A Digital Video Encoder (Rockwell Part) * * Copyright (C) 1999 Mike Bernson <mike@mlb.org> @@ -53,7 +53,6 @@ MODULE_AUTHOR("Mike Bernson & Dave Perks"); MODULE_LICENSE("GPL"); #include <linux/i2c.h> -#include <linux/i2c-dev.h> #define I2C_NAME(s) (s)->name @@ -71,17 +70,14 @@ MODULE_PARM_DESC(debug, "Debug level (0-1)"); /* ----------------------------------------------------------------------- */ -#define REG_OFFSET 0xCE +#define REG_OFFSET 0xDA +#define BT856_NR_REG 6 struct bt856 { - unsigned char reg[32]; + unsigned char reg[BT856_NR_REG]; int norm; int enable; - int bright; - int contrast; - int hue; - int sat; }; #define I2C_BT856 0x88 @@ -120,8 +116,8 @@ bt856_dump (struct i2c_client *client) struct bt856 *encoder = i2c_get_clientdata(client); printk(KERN_INFO "%s: register dump:", I2C_NAME(client)); - for (i = 0xd6; i <= 0xde; i += 2) - printk(" %02x", encoder->reg[i - REG_OFFSET]); + for (i = 0; i < BT856_NR_REG; i += 2) + printk(" %02x", encoder->reg[i]); printk("\n"); } @@ -289,7 +285,7 @@ bt856_command (struct i2c_client *client, static unsigned short normal_i2c[] = { I2C_BT856 >> 1, I2C_CLIENT_END }; static unsigned short ignore = I2C_CLIENT_END; - + static struct i2c_client_address_data addr_data = { .normal_i2c = normal_i2c, .probe = &ignore, |