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| author | Jason Gerecke <jason.gerecke@wacom.com> | 2022-10-19 08:18:32 -0700 |
|---|---|---|
| committer | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2023-03-30 17:35:42 +0200 |
| commit | a0f5276716c80415230b47e321e1c46357d70993 (patch) | |
| tree | 1933df6322a95ec5abca5ccd801ada319eb34a03 | |
| parent | 740b2f03f80e8f50c3f96309bc123bea040de8d0 (diff) | |
| download | lwn-a0f5276716c80415230b47e321e1c46357d70993.tar.gz lwn-a0f5276716c80415230b47e321e1c46357d70993.zip | |
HID: Recognize "Digitizer" as a valid input application
"Digitizer" is a generic usage that may be used by various devices but
which is particularly used by non-display pen tablets. This patch adds the
usage to the list of values matched by the IS_INPUT_APPLICATION() macro
that determines if an input device should be allocated or not.
Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Reviewed-by: Ping Cheng <ping.cheng@wacom.com>
Link: https://lore.kernel.org/r/20221019151832.44522-1-jason.gerecke@wacom.com
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
| -rw-r--r-- | include/linux/hid.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h index bff9f459db36..4e4c4fe36911 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -874,7 +874,7 @@ extern bool hid_is_usb(const struct hid_device *hdev); /* We ignore a few input applications that are not widely used */ #define IS_INPUT_APPLICATION(a) \ (((a >= HID_UP_GENDESK) && (a <= HID_GD_MULTIAXIS)) \ - || ((a >= HID_DG_PEN) && (a <= HID_DG_WHITEBOARD)) \ + || ((a >= HID_DG_DIGITIZER) && (a <= HID_DG_WHITEBOARD)) \ || (a == HID_GD_SYSTEM_CONTROL) || (a == HID_CP_CONSUMER_CONTROL) \ || (a == HID_GD_WIRELESS_RADIO_CTLS)) |