diff options
| author | Jean Delvare <khali@linux-fr.org> | 2006-03-22 07:48:35 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-03-23 15:24:30 +0100 |
| commit | 9aa45e34d2948f360f8c0e63d10f49015ca51edd (patch) | |
| tree | 52b5715c005a81989e0d3660bcffa0a6a9ed0e34 /drivers/media/video/adv7170.c | |
| parent | V4L/DVB (3568j): adv7175: Drop unused encoder dump command (diff) | |
| download | linux-9aa45e34d2948f360f8c0e63d10f49015ca51edd.tar.xz linux-9aa45e34d2948f360f8c0e63d10f49015ca51edd.zip | |
V4L/DVB (3568k): zoran: Use i2c_master_send when possible
Change all the Zoran (ZR36050/ZR36060) drivers to use i2c_master_send instead
of i2c_transfer when possible. This simplifies the code by a few lines in
each driver.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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 4ce07ae62dac..d18bf9097dc9 100644 --- a/drivers/media/video/adv7170.c +++ b/drivers/media/video/adv7170.c @@ -125,24 +125,21 @@ adv7170_write_block (struct i2c_client *client, if (i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) { /* do raw I2C, not smbus compatible */ struct adv7170 *encoder = 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++] = encoder->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 { |