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path: root/drivers/hid/wacom_wac.c
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Diffstat (limited to 'drivers/hid/wacom_wac.c')
-rw-r--r--drivers/hid/wacom_wac.c45
1 files changed, 23 insertions, 22 deletions
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index 4b225fb19a16..e274c9dc32f3 100644
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -1571,37 +1571,38 @@ static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
{
unsigned char *data = wacom->data;
- if (wacom->pen_input)
+ if (wacom->pen_input) {
dev_dbg(wacom->pen_input->dev.parent,
"%s: received report #%d\n", __func__, data[0]);
- else if (wacom->touch_input)
+
+ if (len == WACOM_PKGLEN_PENABLED ||
+ data[0] == WACOM_REPORT_PENABLED)
+ return wacom_tpc_pen(wacom);
+ }
+ else if (wacom->touch_input) {
dev_dbg(wacom->touch_input->dev.parent,
"%s: received report #%d\n", __func__, data[0]);
- switch (len) {
- case WACOM_PKGLEN_TPC1FG:
- return wacom_tpc_single_touch(wacom, len);
+ switch (len) {
+ case WACOM_PKGLEN_TPC1FG:
+ return wacom_tpc_single_touch(wacom, len);
- case WACOM_PKGLEN_TPC2FG:
- return wacom_tpc_mt_touch(wacom);
+ case WACOM_PKGLEN_TPC2FG:
+ return wacom_tpc_mt_touch(wacom);
- case WACOM_PKGLEN_PENABLED:
- return wacom_tpc_pen(wacom);
+ default:
+ switch (data[0]) {
+ case WACOM_REPORT_TPC1FG:
+ case WACOM_REPORT_TPCHID:
+ case WACOM_REPORT_TPCST:
+ case WACOM_REPORT_TPC1FGE:
+ return wacom_tpc_single_touch(wacom, len);
- default:
- switch (data[0]) {
- case WACOM_REPORT_TPC1FG:
- case WACOM_REPORT_TPCHID:
- case WACOM_REPORT_TPCST:
- case WACOM_REPORT_TPC1FGE:
- return wacom_tpc_single_touch(wacom, len);
-
- case WACOM_REPORT_TPCMT:
- case WACOM_REPORT_TPCMT2:
- return wacom_mt_touch(wacom);
+ case WACOM_REPORT_TPCMT:
+ case WACOM_REPORT_TPCMT2:
+ return wacom_mt_touch(wacom);
- case WACOM_REPORT_PENABLED:
- return wacom_tpc_pen(wacom);
+ }
}
}