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| author | Guenter Roeck <linux@roeck-us.net> | 2013-02-21 10:49:40 -0800 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2013-03-03 21:45:47 -0800 |
| commit | f366fccd0809f13ba20d64cae3c83f7338c88af7 (patch) | |
| tree | 348dbebd5bf4659c5e07be9d2d88974f852bc843 /drivers/hwmon/pmbus | |
| parent | dbd712c2272764a536e29ad6841dba74989a39d9 (diff) | |
| download | linux-stable-f366fccd0809f13ba20d64cae3c83f7338c88af7.tar.gz linux-stable-f366fccd0809f13ba20d64cae3c83f7338c88af7.tar.bz2 linux-stable-f366fccd0809f13ba20d64cae3c83f7338c88af7.zip | |
hwmon: (pmbus/ltc2978) Use detected chip ID to select supported functionality
We read the chip ID from the chip, use it to determine if the chip ID provided
to the driver is correct, and report it if wrong. We should also use the
correct chip ID to select supported functionality.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Cc: stable@vger.kernel.org # 3.2+
Acked-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers/hwmon/pmbus')
| -rw-r--r-- | drivers/hwmon/pmbus/ltc2978.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/pmbus/ltc2978.c b/drivers/hwmon/pmbus/ltc2978.c index cc29a7e57bd7..a58de38e23d8 100644 --- a/drivers/hwmon/pmbus/ltc2978.c +++ b/drivers/hwmon/pmbus/ltc2978.c @@ -326,7 +326,7 @@ static int ltc2978_probe(struct i2c_client *client, data->temp_max = 0x7c00; data->temp2_max = 0x7c00; - switch (id->driver_data) { + switch (data->id) { case ltc2978: info->read_word_data = ltc2978_read_word_data; info->pages = 8; |