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| author | Mark Pearson <mpearson-lenovo@squebb.ca> | 2024-04-24 15:28:31 +0300 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2024-04-29 12:53:52 +0300 |
| commit | 5a3fc7a898574ec665ed8841691ce372fe22b992 (patch) | |
| tree | 887a0c8060e377addf6532d6506c8b9323764ae7 /drivers/platform | |
| parent | 7545dc754b5555dbef2c966cce3fab48d8f22a68 (diff) | |
| download | linux-5a3fc7a898574ec665ed8841691ce372fe22b992.tar.xz | |
platform/x86: thinkpad_acpi: Simplify known_ev handling
Modify how known_ev event is handled in preparation for adding new hkey
event range.
Signed-off-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Link: https://lore.kernel.org/r/20240417173124.9953-1-mpearson-lenovo@squebb.ca
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20240424122834.19801-22-hdegoede@redhat.com
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/thinkpad_acpi.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 3ce065659f2d..fd69aa40dfc0 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -3845,6 +3845,7 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event) } send_acpi_ev = true; + known_ev = false; switch (hkey >> 12) { case 1: @@ -3868,8 +3869,6 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event) /* FIXME: kick libata if SATA link offline */ known_ev = true; break; - default: - known_ev = false; } break; case 4: @@ -3892,11 +3891,8 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event) tpacpi_send_radiosw_update(); send_acpi_ev = 0; known_ev = true; - break; } - fallthrough; /* to default */ - default: - known_ev = false; + break; } if (!known_ev) { pr_notice("unhandled HKEY event 0x%04x\n", hkey); |