Move the special handling (send_acpi_ev = false, hotkey_source_mask check)
for original hotkeys out of the switch-case in hotkey_notify_hotkey().
This is a preparation patch for further refactoring.
Signed-off-by: Hans de Goede <hdego...@redhat.com>
---
drivers/platform/x86/thinkpad_acpi.c | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/drivers/platform/x86/thinkpad_acpi.c
b/drivers/platform/x86/thinkpad_acpi.c
index e8d30f4af126..f7dacd2c338a 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -3744,6 +3744,15 @@ static bool hotkey_notify_hotkey(const u32 hkey, bool
*send_acpi_ev)
{
unsigned int scancode = hkey - TP_HKEY_EV_ORIG_KEY_START;
+ /* Never send ACPI netlink events for original hotkeys (hkey: 0x1001 -
0x1020) */
+ if (hkey >= TP_HKEY_EV_ORIG_KEY_START && hkey <=
TP_HKEY_EV_ORIG_KEY_END) {
+ *send_acpi_ev = false;
+
+ /* Original hotkeys may be polled from NVRAM instead */
+ if (hotkey_source_mask & (1 << scancode))
+ return true;
+ }
+
/*
* Original events are in the 0x10XX range, the adaptive keyboard
* found in 2014 X1 Carbon emits events are of 0x11XX. In 2017
@@ -3753,10 +3762,7 @@ static bool hotkey_notify_hotkey(const u32 hkey, bool
*send_acpi_ev)
case 0:
if (hkey >= TP_HKEY_EV_ORIG_KEY_START &&
hkey <= TP_HKEY_EV_ORIG_KEY_END) {
- if (!(hotkey_source_mask & (1 << scancode)))
- tpacpi_input_send_key_masked(scancode);
-
- *send_acpi_ev = false;
+ tpacpi_input_send_key_masked(scancode);
return true;
}
break;
--
2.44.0
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