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| author | Axel Lin <axel.lin@ingics.com> | 2014-07-02 04:29:55 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-18 02:39:50 +0400 |
| commit | 30bbd3940f341bfd836e3afcac424c5a9ae19115 (patch) | |
| tree | c64bd8795d5399f52ee5c80eaba25f23f9c02494 /crypto/tcrypt.c | |
| parent | 5cc80fb26bb491e88f6aa8761ba0371693f73bd8 (diff) | |
| download | linux-30bbd3940f341bfd836e3afcac424c5a9ae19115.tar.xz | |
hwmon: (adm1029) Ensure the fan_div cache is updated in set_fan_div
commit 1035a9e3e9c76b64a860a774f5b867d28d34acc2 upstream.
Writing to fanX_div does not clear the cache. As a result, reading
from fanX_div may return the old value for up to two seconds
after writing a new value.
This patch ensures the fan_div cache is updated in set_fan_div().
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'crypto/tcrypt.c')
0 files changed, 0 insertions, 0 deletions