diff options
Diffstat (limited to 'drivers/media/video/adv7170.c')
-rw-r--r-- | drivers/media/video/adv7170.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/media/video/adv7170.c b/drivers/media/video/adv7170.c index 6e2004cdec1f..671e36db224d 100644 --- a/drivers/media/video/adv7170.c +++ b/drivers/media/video/adv7170.c | |||
@@ -124,24 +124,21 @@ adv7170_write_block (struct i2c_client *client, | |||
124 | if (i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) { | 124 | if (i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) { |
125 | /* do raw I2C, not smbus compatible */ | 125 | /* do raw I2C, not smbus compatible */ |
126 | struct adv7170 *encoder = i2c_get_clientdata(client); | 126 | struct adv7170 *encoder = i2c_get_clientdata(client); |
127 | struct i2c_msg msg; | ||
128 | u8 block_data[32]; | 127 | u8 block_data[32]; |
128 | int block_len; | ||
129 | 129 | ||
130 | msg.addr = client->addr; | ||
131 | msg.flags = 0; | ||
132 | while (len >= 2) { | 130 | while (len >= 2) { |
133 | msg.buf = (char *) block_data; | 131 | block_len = 0; |
134 | msg.len = 0; | 132 | block_data[block_len++] = reg = data[0]; |
135 | block_data[msg.len++] = reg = data[0]; | ||
136 | do { | 133 | do { |
137 | block_data[msg.len++] = | 134 | block_data[block_len++] = |
138 | encoder->reg[reg++] = data[1]; | 135 | encoder->reg[reg++] = data[1]; |
139 | len -= 2; | 136 | len -= 2; |
140 | data += 2; | 137 | data += 2; |
141 | } while (len >= 2 && data[0] == reg && | 138 | } while (len >= 2 && data[0] == reg && |
142 | msg.len < 32); | 139 | block_len < 32); |
143 | if ((ret = i2c_transfer(client->adapter, | 140 | if ((ret = i2c_master_send(client, block_data, |
144 | &msg, 1)) < 0) | 141 | block_len)) < 0) |
145 | break; | 142 | break; |
146 | } | 143 | } |
147 | } else { | 144 | } else { |