| From 549766ac2ac1f6c8bb85906bbcea759541bb19a2 Mon Sep 17 00:00:00 2001 |
| From: Lucas Stach <l.stach@pengutronix.de> |
| Date: Tue, 12 Nov 2019 16:47:08 -0800 |
| Subject: Input: synaptics-rmi4 - clear IRQ enables for F54 |
| |
| From: Lucas Stach <l.stach@pengutronix.de> |
| |
| commit 549766ac2ac1f6c8bb85906bbcea759541bb19a2 upstream. |
| |
| The driver for F54 just polls the status and doesn't even have a IRQ |
| handler registered. Make sure to disable all F54 IRQs, so we don't crash |
| the kernel on a nonexistent handler. |
| |
| Signed-off-by: Lucas Stach <l.stach@pengutronix.de> |
| Link: https://lore.kernel.org/r/20191105114402.6009-1-l.stach@pengutronix.de |
| Cc: stable@vger.kernel.org |
| Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/input/rmi4/rmi_f54.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/input/rmi4/rmi_f54.c |
| +++ b/drivers/input/rmi4/rmi_f54.c |
| @@ -614,7 +614,7 @@ static int rmi_f54_config(struct rmi_fun |
| { |
| struct rmi_driver *drv = fn->rmi_dev->driver; |
| |
| - drv->set_irq_bits(fn->rmi_dev, fn->irq_mask); |
| + drv->clear_irq_bits(fn->rmi_dev, fn->irq_mask); |
| |
| return 0; |
| } |