[PATCH resend] N-Trig: change default value of logical/physical width/height to 1
From: Jesse Sung <hidden>
Date: 2012-09-25 10:51:53
Subsystem:
hid core layer, the rest · Maintainers:
Jiri Kosina, Benjamin Tissoires, Linus Torvalds
From: Wen-chien Jesse Sung <redacted> Since something will be divided by these variables in show_min_width()/show_min_height() and show_activate_width()/ show_activate_height(), a divided error would be triggered if they are zero. Signed-off-by: Wen-chien Jesse Sung <redacted> --- drivers/hid/hid-ntrig.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/hid/hid-ntrig.c b/drivers/hid/hid-ntrig.c
index 9fae2eb..86a969f 100644
--- a/drivers/hid/hid-ntrig.c
+++ b/drivers/hid/hid-ntrig.c@@ -882,10 +882,10 @@ static int ntrig_probe(struct hid_device *hdev, const struct hid_device_id *id) nd->activate_slack = activate_slack; nd->act_state = activate_slack; nd->deactivate_slack = -deactivate_slack; - nd->sensor_logical_width = 0; - nd->sensor_logical_height = 0; - nd->sensor_physical_width = 0; - nd->sensor_physical_height = 0; + nd->sensor_logical_width = 1; + nd->sensor_logical_height = 1; + nd->sensor_physical_width = 1; + nd->sensor_physical_height = 1; hid_set_drvdata(hdev, nd);
--
1.7.9.5