diff options
Diffstat (limited to 'drivers/media/video/bt819.c')
| -rw-r--r-- | drivers/media/video/bt819.c | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/drivers/media/video/bt819.c b/drivers/media/video/bt819.c index d6447791d0e5..e7b38fdd5e3c 100644 --- a/drivers/media/video/bt819.c +++ b/drivers/media/video/bt819.c @@ -1,4 +1,4 @@ -/* +/* * bt819 - BT819A VideoStream Decoder (Rockwell Part) * * Copyright (C) 1999 Mike Bernson <mike@mlb.org> @@ -6,7 +6,7 @@ * * Modifications for LML33/DC10plus unified driver * Copyright (C) 2000 Serguei Miridonov <mirsev@cicese.mx> - * + * * Changes by Ronald Bultje <rbultje@ronald.bitfreak.net> * - moved over to linux>=2.4.x i2c protocol (9/9/2002) * @@ -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 @@ -141,24 +140,21 @@ bt819_write_block (struct i2c_client *client, if (i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) { /* do raw I2C, not smbus compatible */ struct bt819 *decoder = i2c_get_clientdata(client); - struct i2c_msg msg; u8 block_data[32]; + int block_len; - msg.addr = client->addr; - msg.flags = 0; while (len >= 2) { - msg.buf = (char *) block_data; - msg.len = 0; - block_data[msg.len++] = reg = data[0]; + block_len = 0; + block_data[block_len++] = reg = data[0]; do { - block_data[msg.len++] = + block_data[block_len++] = decoder->reg[reg++] = data[1]; len -= 2; data += 2; } while (len >= 2 && data[0] == reg && - msg.len < 32); - if ((ret = i2c_transfer(client->adapter, - &msg, 1)) < 0) + block_len < 32); + if ((ret = i2c_master_send(client, block_data, + block_len)) < 0) break; } } else { @@ -210,9 +206,9 @@ bt819_init (struct i2c_client *client) Bug in the bt819 stepping on my board? */ 0x14, 0x00, /* 0x14 Vertial Scaling lsb */ - 0x16, 0x07, /* 0x16 Video Timing Polarity + 0x16, 0x07, /* 0x16 Video Timing Polarity ACTIVE=active low - FIELD: high=odd, + FIELD: high=odd, vreset=active high, hreset=active high */ 0x18, 0x68, /* 0x18 AGC Delay */ @@ -501,7 +497,7 @@ static unsigned short normal_i2c[] = { }; static unsigned short ignore = I2C_CLIENT_END; - + static struct i2c_client_address_data addr_data = { .normal_i2c = normal_i2c, .probe = &ignore, |