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Input: hid-lgff - treat devices as joysticks unless told otherwise

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By default threat devices as joysticks with constant force-feedback
effect.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Dmitry Torokhov 2007-02-18 01:42:11 -05:00
parent 130b1ab3f3
commit 00a8691ca6
1 changed files with 6 additions and 4 deletions
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10
drivers/usb/input/hid-lgff.c
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@ -55,7 +55,6 @@ static const struct dev_type devices[] = {
{ 0x046d, 0xc294, ff_joystick }, { 0x046d, 0xc294, ff_joystick },
{ 0x046d, 0xc295, ff_joystick }, { 0x046d, 0xc295, ff_joystick },
{ 0x046d, 0xca03, ff_joystick }, { 0x046d, 0xca03, ff_joystick },
{ 0x0000, 0x0000, ff_joystick }
}; };
static int hid_lgff_play(struct input_dev *dev, void *data, struct ff_effect *effect) static int hid_lgff_play(struct input_dev *dev, void *data, struct ff_effect *effect)
@ -107,8 +106,9 @@ int hid_lgff_init(struct hid_device* hid)
struct input_dev *dev = hidinput->input; struct input_dev *dev = hidinput->input;
struct hid_report *report; struct hid_report *report;
struct hid_field *field; struct hid_field *field;
const signed short *ff_bits = ff_joystick;
int error; int error;
int i, j; int i;
/* Find the report to use */ /* Find the report to use */
if (list_empty(report_list)) { if (list_empty(report_list)) {
@ -132,12 +132,14 @@ int hid_lgff_init(struct hid_device* hid)
for (i = 0; i < ARRAY_SIZE(devices); i++) { for (i = 0; i < ARRAY_SIZE(devices); i++) {
if (dev->id.vendor == devices[i].idVendor && if (dev->id.vendor == devices[i].idVendor &&
dev->id.product == devices[i].idProduct) { dev->id.product == devices[i].idProduct) {
for (j = 0; devices[i].ff[j] >= 0; j++) ff_bits = devices[i].ff;
set_bit(devices[i].ff[j], dev->ffbit);
break; break;
} }
} }
for (i = 0; ff_bits[i] >= 0; i++)
set_bit(ff_bits[i], dev->ffbit);
error = input_ff_create_memless(dev, NULL, hid_lgff_play); error = input_ff_create_memless(dev, NULL, hid_lgff_play);
if (error) if (error)
return error; return error;