From 0bffa508d1365794b7688b9a2d1ad5af63434b58 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Sat, 10 Apr 2021 00:32:46 -0700 Subject: [PATCH] Input: cyttsp - drop the phys path When I test to use the CY8CTMA340 with PostmarketOS I don't have any problem whatsoever in dropping this phys path, it finds and uses the touchscreen just as well. I suppose it is because userspace is using modern input libraries. I challenge the maintainers to point out a valid and still used userspace that actually need this. I say we drop it. Reviewed-by: Javier Martinez Canillas Signed-off-by: Linus Walleij Link: https://lore.kernel.org/r/20210408131153.3446138-7-linus.walleij@linaro.org Signed-off-by: Dmitry Torokhov --- drivers/input/touchscreen/cyttsp_core.c | 2 -- drivers/input/touchscreen/cyttsp_core.h | 1 - 2 files changed, 3 deletions(-) diff --git a/drivers/input/touchscreen/cyttsp_core.c b/drivers/input/touchscreen/cyttsp_core.c index 42e353f11976..b0477f55fb79 100644 --- a/drivers/input/touchscreen/cyttsp_core.c +++ b/drivers/input/touchscreen/cyttsp_core.c @@ -640,10 +640,8 @@ struct cyttsp *cyttsp_probe(const struct cyttsp_bus_ops *bus_ops, return ERR_PTR(error); init_completion(&ts->bl_ready); - snprintf(ts->phys, sizeof(ts->phys), "%s/input0", dev_name(dev)); input_dev->name = "Cypress TTSP TouchScreen"; - input_dev->phys = ts->phys; input_dev->id.bustype = bus_ops->bustype; input_dev->dev.parent = ts->dev; diff --git a/drivers/input/touchscreen/cyttsp_core.h b/drivers/input/touchscreen/cyttsp_core.h index 8c651336ac12..9bc4fe7e6ac5 100644 --- a/drivers/input/touchscreen/cyttsp_core.h +++ b/drivers/input/touchscreen/cyttsp_core.h @@ -114,7 +114,6 @@ struct cyttsp { struct device *dev; int irq; struct input_dev *input; - char phys[32]; const struct cyttsp_bus_ops *bus_ops; struct cyttsp_bootloader_data bl_data; struct cyttsp_sysinfo_data sysinfo_data;