diff options
| -rw-r--r-- | drivers/platform/x86/panasonic-laptop.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/platform/x86/panasonic-laptop.c b/drivers/platform/x86/panasonic-laptop.c index 3b0294ee9d3e..6779099a3ec9 100644 --- a/drivers/platform/x86/panasonic-laptop.c +++ b/drivers/platform/x86/panasonic-laptop.c @@ -13,6 +13,7 @@ * * ChangeLog: * Aug.18, 2020 Kenneth Chan <kenneth.t.chan@gmail.com> + * resolve hotkey double trigger * add write support to mute * fix sticky_key init bug * fix naming of platform files for consistency with other @@ -597,9 +598,11 @@ static void acpi_pcc_generate_keyinput(struct pcc_acpi *pcc) result & 0xf, 0x80, false); } - if (!sparse_keymap_report_event(hotk_input_dev, - result & 0xf, result & 0x80, false)) - pr_err("Unknown hotkey event: 0x%04llx\n", result); + if ((result & 0xf) == 0x7 || (result & 0xf) == 0x9 || (result & 0xf) == 0xa) { + if (!sparse_keymap_report_event(hotk_input_dev, + result & 0xf, result & 0x80, false)) + pr_err("Unknown hotkey event: 0x%04llx\n", result); + } } static void acpi_pcc_hotkey_notify(struct acpi_device *device, u32 event) |