leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge branch 'for-5.17/core' into for-linus

Browse Source 
- support for USI style pens (Tero Kristo, Mika Westerberg)
- quirk for devices that need inverted X/Y axes (Alistair Francis)
- small core code cleanups and deduplication (Benjamin Tissoires)
This commit is contained in:
Jiri Kosina
2022-01-10 09:49:13 +01:00
parent 3809fe4798 b60d3c803d
commit 8a2094d679
3151 changed files with 90760 additions and 50224 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
drivers/hid/hid-input.c
View File

@@ -52,6 +52,7 @@ static const struct {
#define map_rel(c) hid_map_usage(hidinput, usage, &bit, &max, EV_REL, (c))
#define map_key(c) hid_map_usage(hidinput, usage, &bit, &max, EV_KEY, (c))
#define map_led(c) hid_map_usage(hidinput, usage, &bit, &max, EV_LED, (c))
#define map_msc(c) hid_map_usage(hidinput, usage, &bit, &max, EV_MSC, (c))
#define map_abs_clear(c) hid_map_usage_clear(hidinput, usage, &bit, \
&max, EV_ABS, (c))
@@ -876,10 +877,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
case 0x5b: /* TransducerSerialNumber */
case 0x6e: /* TransducerSerialNumber2 */
usage->type = EV_MSC;
usage->code = MSC_SERIAL;
bit = input->mscbit;
max = MSC_MAX;
map_msc(MSC_SERIAL);
break;
default: goto unknown;
@@ -1333,6 +1331,12 @@ void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct
input = field->hidinput->input;
if (usage->type == EV_ABS &&
(((*quirks & HID_QUIRK_X_INVERT) && usage->code == ABS_X) ||
((*quirks & HID_QUIRK_Y_INVERT) && usage->code == ABS_Y))) {
value = field->logical_maximum - value;
}
if (usage->hat_min < usage->hat_max || usage->hat_dir) {
int hat_dir = usage->hat_dir;
if (!hat_dir)
@@ -1465,7 +1469,8 @@ void hidinput_report_event(struct hid_device *hid, struct hid_report *report)
}
EXPORT_SYMBOL_GPL(hidinput_report_event);
int hidinput_find_field(struct hid_device *hid, unsigned int type, unsigned int code, struct hid_field **field)
static int hidinput_find_field(struct hid_device *hid, unsigned int type,
unsigned int code, struct hid_field **field)
{
struct hid_report *report;
int i, j;
@@ -1480,7 +1485,6 @@ int hidinput_find_field(struct hid_device *hid, unsigned int type, unsigned int
}
return -1;
}
EXPORT_SYMBOL_GPL(hidinput_find_field);
struct hid_field *hidinput_get_led_field(struct hid_device *hid)
{
@@ -1743,6 +1747,16 @@ static struct hid_input *hidinput_allocate(struct hid_device *hid,
case HID_GD_MOUSE:
suffix = "Mouse";
break;
case HID_DG_PEN:
/*
* yes, there is an issue here:
* DG_PEN -> "Stylus"
* DG_STYLUS -> "Pen"
* But changing this now means users with config snippets
* will have to change it and the test suite will not be happy.
*/
suffix = "Stylus";
break;
case HID_DG_STYLUS:
suffix = "Pen";
break;