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| author |   Vishwas M <vishwas.reddy.vr@gmail.com> | 2020-07-07 19:57:47 +0530 |
|---|---|---|
| committer |   Guenter Roeck <linux@roeck-us.net> | 2020-07-07 07:54:32 -0700 |
| commit | 14b0e83dc4f1e52b94acaeb85a18fd7fdd46d2dc (patch) | |
| tree | e56ea91e623969100188556b572cb031bff6a051 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | hwmon: (amd_energy) match for supported models (diff) | |
| download | linux-rng-14b0e83dc4f1e52b94acaeb85a18fd7fdd46d2dc.tar.xz linux-rng-14b0e83dc4f1e52b94acaeb85a18fd7fdd46d2dc.zip | |
hwmon: (emc2103) fix unable to change fan pwm1_enable attribute
This patch fixes a bug which does not let FAN mode to be changed from
sysfs(pwm1_enable). i.e pwm1_enable can not be set to 3, it will always
remain at 0.
This is caused because the device driver handles the result of
"read_u8_from_i2c(client, REG_FAN_CONF1, &conf_reg)" incorrectly. The
driver thinks an error has occurred if the (result != 0). This has been
fixed by changing the condition to (result < 0).
Signed-off-by: Vishwas M <vishwas.reddy.vr@gmail.com>
Link: https://lore.kernel.org/r/20200707142747.118414-1-vishwas.reddy.vr@gmail.com
Fixes: 9df7305b5a86 ("hwmon: Add driver for SMSC EMC2103 temperature monitor and fan controller")
Cc: stable@vger.kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions