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    Subject[PATCH 5.9 156/757] hwmon: (pmbus/max34440) Fix status register reads for MAX344{51,60,61}
    Date
    From: Guenter Roeck <linux@roeck-us.net>

    [ Upstream commit 6c094b31ea2ad773824362ba0fccb88d36f8d32d ]

    Starting with MAX34451, the chips of this series support STATUS_IOUT and
    STATUS_TEMPERATURE commands, and no longer report over-current and
    over-temperature status with STATUS_MFR_SPECIFIC.

    Fixes: 7a001dbab4ade ("hwmon: (pmbus/max34440) Add support for MAX34451.")
    Fixes: 50115ac9b6f35 ("hwmon: (pmbus/max34440) Add support for MAX34460 and MAX34461")
    Reported-by: Steve Foreman <foremans@google.com>
    Cc: Steve Foreman <foremans@google.com>
    Signed-off-by: Guenter Roeck <linux@roeck-us.net>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/hwmon/pmbus/max34440.c | 3 ---
    1 file changed, 3 deletions(-)

    diff --git a/drivers/hwmon/pmbus/max34440.c b/drivers/hwmon/pmbus/max34440.c
    index 18b4e071067f7..de04dff28945b 100644
    --- a/drivers/hwmon/pmbus/max34440.c
    +++ b/drivers/hwmon/pmbus/max34440.c
    @@ -388,7 +388,6 @@ static struct pmbus_driver_info max34440_info[] = {
    .func[18] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
    .func[19] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
    .func[20] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
    - .read_byte_data = max34440_read_byte_data,
    .read_word_data = max34440_read_word_data,
    .write_word_data = max34440_write_word_data,
    },
    @@ -419,7 +418,6 @@ static struct pmbus_driver_info max34440_info[] = {
    .func[15] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
    .func[16] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
    .func[17] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
    - .read_byte_data = max34440_read_byte_data,
    .read_word_data = max34440_read_word_data,
    .write_word_data = max34440_write_word_data,
    },
    @@ -455,7 +453,6 @@ static struct pmbus_driver_info max34440_info[] = {
    .func[19] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
    .func[20] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
    .func[21] = PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
    - .read_byte_data = max34440_read_byte_data,
    .read_word_data = max34440_read_word_data,
    .write_word_data = max34440_write_word_data,
    },
    --
    2.25.1


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