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| author | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | 2018-04-24 16:56:05 -0300 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2018-05-07 15:10:31 +0300 |
| commit | fd75ba2b83cce3fe0a4bba112808fc33bc27c14a (patch) | |
| tree | 90829e698e70d9dd3463dab62e8d9d171a2e744a /drivers/platform/x86 | |
| parent | edd1ed73025ca0da4607d8e93b42196e6b005e12 (diff) | |
| download | linux-fd75ba2b83cce3fe0a4bba112808fc33bc27c14a.tar.gz linux-fd75ba2b83cce3fe0a4bba112808fc33bc27c14a.tar.bz2 linux-fd75ba2b83cce3fe0a4bba112808fc33bc27c14a.zip | |
platform/x86: thinkpad_acpi: silence false-positive-prone pr_warn
Do not consider unknown HKEY events in the 0x6000 range to be thermal
warnings. Instead, handle them as a generic unknown HKEY event, which
are reported to the kernel log at priority "notice", and do not trigger
a thermal registers state dump to the log.
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Tested-by: Jordan Glover <Golden_Miller83@protonmail.ch>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'drivers/platform/x86')
| -rw-r--r-- | drivers/platform/x86/thinkpad_acpi.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 3d70ef7e8a68..a0e9ce0d85b9 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -4039,8 +4039,6 @@ static bool hotkey_notify_6xxx(const u32 hkey, bool *send_acpi_ev, bool *ignore_acpi_ev) { - bool known = true; - /* 0x6000-0x6FFF: thermal alarms/notices and keyboard events */ *send_acpi_ev = true; *ignore_acpi_ev = false; @@ -4107,13 +4105,12 @@ static bool hotkey_notify_6xxx(const u32 hkey, return true; default: - pr_warn("unknown possible thermal alarm or keyboard event received\n"); - known = false; + /* report simply as unknown, no sensor dump */ + return false; } thermal_dump_all_sensors(); - - return known; + return true; } static void hotkey_notify(struct ibm_struct *ibm, u32 event) |