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Make sure the virtual T-axis buttons gets cleared for USB mice which has

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less than 6 buttons.

PR:		213919
MFC after:	3 days
This commit is contained in:
Hans Petter Selasky 2016-10-31 18:38:50 +00:00
parent 0a4c51f423
commit e2efc9becb
1 changed files with 4 additions and 1 deletions
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5
sys/dev/usb/input/ums.c
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@ -295,8 +295,11 @@ ums_intr_callback(struct usb_xfer *xfer, usb_error_t error)
}
if ((info->sc_flags & UMS_FLAG_T_AXIS) &&
(id == info->sc_iid_t))
(id == info->sc_iid_t)) {
dt -= hid_get_data(buf, len, &info->sc_loc_t);
/* T-axis is translated into button presses */
buttons_found |= (1UL << 5) | (1UL << 6);
}
for (i = 0; i < info->sc_buttons; i++) {
uint32_t mask;