FEX-Emu/linux
1
0
Fork 0
mirror of https://github.com/FEX-Emu/linux.git synced 2024-12-23 01:40:30 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Input: ar1021_i2c - do not force raising edge IRQ trigger

Browse Source 
We should not be forcing edge triggered interrupt, but rather let platform
decide the kind of trigger it needs to use. Also, the driver is not quite
safe with regard to edge-triggered interrupts as it does not try to kick
the controller after requesting/enabling IRQ.

Reviewed-By: Christian Gmeiner <christian.gmeiner@gmail.com>
Tested-by: Martin Kepplinger <martin.kepplinger@ginzinger.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Dmitry Torokhov 2017-04-13 16:36:42 -07:00
parent 95123fc435
commit 61e977b7a4
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/input/touchscreen/ar1021_i2c.c
View File

@ -109,7 +109,7 @@ static int ar1021_i2c_probe(struct i2c_client *client,
error = devm_request_threaded_irq(&client->dev, client->irq,
NULL, ar1021_i2c_irq,
IRQF_TRIGGER_RISING | IRQF_ONESHOT,
IRQF_ONESHOT,
"ar1021_i2c", ar1021);
if (error) {
dev_err(&client->dev,