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| author | David S. Miller <davem@davemloft.net> | 2009-12-12 04:12:17 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-12-12 04:12:17 +0300 |
| commit | 501706565b2d4d2d40d0d301d5411ede099b8a6f (patch) | |
| tree | 142a18bf1f1e74a09dbfa27540b893ade0fd797d /drivers/hwmon/smsc47m192.c | |
| parent | e93737b0f0159a61772894943199fd3b6f315641 (diff) | |
| parent | 2fe77b81c77eed92c4c0439f74c8148a295b4a86 (diff) | |
| download | linux-501706565b2d4d2d40d0d301d5411ede099b8a6f.tar.xz | |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Conflicts:
include/net/tcp.h
Diffstat (limited to 'drivers/hwmon/smsc47m192.c')
| -rw-r--r-- | drivers/hwmon/smsc47m192.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/drivers/hwmon/smsc47m192.c b/drivers/hwmon/smsc47m192.c index 8bb5cb532d4d..4d88c045781c 100644 --- a/drivers/hwmon/smsc47m192.c +++ b/drivers/hwmon/smsc47m192.c @@ -491,24 +491,22 @@ static int smsc47m192_detect(struct i2c_client *client, int kind, return -ENODEV; /* Detection criteria from sensors_detect script */ - if (kind < 0) { - if (i2c_smbus_read_byte_data(client, + version = i2c_smbus_read_byte_data(client, SMSC47M192_REG_VERSION); + if (i2c_smbus_read_byte_data(client, SMSC47M192_REG_COMPANY_ID) == 0x55 - && ((version = i2c_smbus_read_byte_data(client, - SMSC47M192_REG_VERSION)) & 0xf0) == 0x20 - && (i2c_smbus_read_byte_data(client, + && (version & 0xf0) == 0x20 + && (i2c_smbus_read_byte_data(client, SMSC47M192_REG_VID) & 0x70) == 0x00 - && (i2c_smbus_read_byte_data(client, + && (i2c_smbus_read_byte_data(client, SMSC47M192_REG_VID4) & 0xfe) == 0x80) { - dev_info(&adapter->dev, - "found SMSC47M192 or compatible, " - "version 2, stepping A%d\n", version & 0x0f); - } else { - dev_dbg(&adapter->dev, - "SMSC47M192 detection failed at 0x%02x\n", - client->addr); - return -ENODEV; - } + dev_info(&adapter->dev, + "found SMSC47M192 or compatible, " + "version 2, stepping A%d\n", version & 0x0f); + } else { + dev_dbg(&adapter->dev, + "SMSC47M192 detection failed at 0x%02x\n", + client->addr); + return -ENODEV; } strlcpy(info->type, "smsc47m192", I2C_NAME_SIZE); |