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authorDmitry Torokhov <dtor@insightbb.com>2007-02-18 01:42:11 -0500
committerDmitry Torokhov <dtor@insightbb.com>2007-02-18 01:42:11 -0500
commit00a8691ca689c134eaf5b73d7251df1d6f0318be (patch)
treee13427892468941c2e3895b4bfc6978665f34e42
parent130b1ab3f3dba350a949ae44a39c9beebddc09b9 (diff)
Input: hid-lgff - treat devices as joysticks unless told otherwise
By default threat devices as joysticks with constant force-feedback effect. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
-rw-r--r--drivers/usb/input/hid-lgff.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/usb/input/hid-lgff.c b/drivers/usb/input/hid-lgff.c
index d1a4dffd30f..e6f3af3e66d 100644
--- a/drivers/usb/input/hid-lgff.c
+++ b/drivers/usb/input/hid-lgff.c
@@ -55,7 +55,6 @@ static const struct dev_type devices[] = {
{ 0x046d, 0xc294, ff_joystick },
{ 0x046d, 0xc295, 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)
@@ -107,8 +106,9 @@ int hid_lgff_init(struct hid_device* hid)
struct input_dev *dev = hidinput->input;
struct hid_report *report;
struct hid_field *field;
+ const signed short *ff_bits = ff_joystick;
int error;
- int i, j;
+ int i;
/* Find the report to use */
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++) {
if (dev->id.vendor == devices[i].idVendor &&
dev->id.product == devices[i].idProduct) {
- for (j = 0; devices[i].ff[j] >= 0; j++)
- set_bit(devices[i].ff[j], dev->ffbit);
+ ff_bits = devices[i].ff;
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);
if (error)
return error;