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authorJason Gerecke <killertofu@gmail.com>2015-08-03 10:17:03 -0700
committerJiri Kosina <jkosina@suse.com>2015-08-04 15:39:20 +0200
commit8dc8641e619228153ab0bc609f9f534126e87c08 (patch)
treee17cb7794bd135318a2c2c04881114a783049d51 /drivers/hid
parent488abb5c70c19fd37264101d2b6ebee507e1f265 (diff)
HID: wacom: Use calculated pkglen for wireless touch interface
Commit 01c846f introduced the 'wacom_compute_pktlen' function which automatically determines the correct value for an interface's pkglen by scanning the HID descriptor. This function returns the correct value for the wireless receiver's touch interface, removing the need for us to set it manually here. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.com>
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/wacom_sys.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
index d932349277cd..a334332fbb8f 100644
--- a/drivers/hid/wacom_sys.c
+++ b/drivers/hid/wacom_sys.c
@@ -457,7 +457,6 @@ static void wacom_retrieve_hid_descriptor(struct hid_device *hdev,
features->device_type = WACOM_DEVICETYPE_NONE;
} else if (intf->cur_altsetting->desc.bInterfaceNumber == 2) {
features->device_type |= WACOM_DEVICETYPE_TOUCH;
- features->pktlen = WACOM_PKGLEN_BBTOUCH3;
}
}