aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/video/bt819.c
diff options
context:
space:
mode:
authorJean Delvare <khali@linux-fr.org>2006-03-22 03:48:35 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2006-03-23 11:24:30 -0300
commit9aa45e34d2948f360f8c0e63d10f49015ca51edd (patch)
tree52b5715c005a81989e0d3660bcffa0a6a9ed0e34 /drivers/media/video/bt819.c
parent5a313c59bcc5062fc56088d5ff9289828c4b6626 (diff)
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/bt819.c')
-rw-r--r--drivers/media/video/bt819.c17
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/media/video/bt819.c b/drivers/media/video/bt819.c
index d6447791d0e5..c2c450fbf683 100644
--- a/drivers/media/video/bt819.c
+++ b/drivers/media/video/bt819.c
@@ -141,24 +141,21 @@ 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 {

Privacy Policy