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| author | Hanjun Guo <guohanjun@huawei.com> | 2020-05-19 14:25:21 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-05-19 17:41:17 +0200 |
| commit | ef7e7d65eb808b5d37b4596974526962a741e930 (patch) | |
| tree | 16641b04d8d8fb60b53aa04f1fe9f0fe343ac95d /drivers/cpuidle/Kconfig.arm | |
| parent | 3f9f8daad3422809d1db47ef1ca5b1400c889f9d (diff) | |
| download | linux-ef7e7d65eb808b5d37b4596974526962a741e930.tar.gz | |
cpuidle: sysfs: Accept governor name with 15 characters
CPUIDLE_NAME_LEN is 16, so it's possible to accept governor name
with 15 characters, but now store_current_governor() rejects
governor name with 15 characters as it returns -EINVAL if count
equals CPUIDLE_NAME_LEN.
Refactor the code to accept such case and simplify the code.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Reviewed-by: Doug Smythies <dsmythies@telus.net>
Tested-by: Doug Smythies <dsmythies@telus.net>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpuidle/Kconfig.arm')
0 files changed, 0 insertions, 0 deletions