From: Akinobu Mita Date: Sun, 15 Jan 2017 22:44:05 +0000 (-0800) Subject: Input: mpr121 - set missing event capability X-Git-Tag: v4.9.62~48 X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a3a76ea2c072dda34d1ad1e5bf40cdfa51157e35;p=linux Input: mpr121 - set missing event capability [ Upstream commit 9723ddc8fe0d76ce41fe0dc16afb241ec7d0a29d ] This driver reports misc scan input events on the sensor's status register changes. But the event capability for them was not set in the device initialization, so these events were ignored. This change adds the missing event capability. Signed-off-by: Akinobu Mita Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/input/keyboard/mpr121_touchkey.c b/drivers/input/keyboard/mpr121_touchkey.c index 088a9f7c954e..aaf43befffaa 100644 --- a/drivers/input/keyboard/mpr121_touchkey.c +++ b/drivers/input/keyboard/mpr121_touchkey.c @@ -236,6 +236,7 @@ static int mpr_touchkey_probe(struct i2c_client *client, input_dev->id.bustype = BUS_I2C; input_dev->dev.parent = &client->dev; input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REP); + input_set_capability(input_dev, EV_MSC, MSC_SCAN); input_dev->keycode = mpr121->keycodes; input_dev->keycodesize = sizeof(mpr121->keycodes[0]);