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author | 2018-12-03 14:46:20 +0800 | |
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committer | 2018-12-05 15:46:26 +0100 | |
commit | 2fc00c1e0f9d2abe0df74c33cf9f40d12b9b892f (patch) | |
tree | 437e1fdb7e59d2e3678802539b59556b55ee06d7 /include/linux/hid.h | |
parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid... (diff) | |
download | linux-2fc00c1e0f9d2abe0df74c33cf9f40d12b9b892f.tar.gz linux-2fc00c1e0f9d2abe0df74c33cf9f40d12b9b892f.tar.bz2 linux-2fc00c1e0f9d2abe0df74c33cf9f40d12b9b892f.zip |
HID: use macros in IS_INPUT_APPLICATION
Add missing definition for HID_DG_WHITEBOARD then replace the hid
usage hex with macros for better readibility.
Signed-off-by: Chris Chiu <chiu@endlessm.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Diffstat (limited to 'include/linux/hid.h')
-rw-r--r-- | include/linux/hid.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h index a355d61940f2..ce5f996c8d3d 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -238,6 +238,7 @@ struct hid_item { #define HID_DG_LIGHTPEN 0x000d0003 #define HID_DG_TOUCHSCREEN 0x000d0004 #define HID_DG_TOUCHPAD 0x000d0005 +#define HID_DG_WHITEBOARD 0x000d0006 #define HID_DG_STYLUS 0x000d0020 #define HID_DG_PUCK 0x000d0021 #define HID_DG_FINGER 0x000d0022 @@ -836,7 +837,10 @@ static inline bool hid_is_using_ll_driver(struct hid_device *hdev, /* Applications from HID Usage Tables 4/8/99 Version 1.1 */ /* We ignore a few input applications that are not widely used */ -#define IS_INPUT_APPLICATION(a) (((a >= 0x00010000) && (a <= 0x00010008)) || (a == 0x00010080) || (a == 0x000c0001) || ((a >= 0x000d0002) && (a <= 0x000d0006))) +#define IS_INPUT_APPLICATION(a) \ + (((a >= HID_UP_GENDESK) && (a <= HID_GD_MULTIAXIS)) \ + || ((a >= HID_DG_PEN) && (a <= HID_DG_WHITEBOARD)) \ + || (a == HID_GD_SYSTEM_CONTROL) || (a == HID_CP_CONSUMER_CONTROL)) /* HID core API */ |