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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 <javier@dowhile0.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210408131153.3446138-7-linus.walleij@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Linus Walleij 2021-04-10 00:32:46 -07:00 committed by Dmitry Torokhov
parent c61ac36fd5
commit 0bffa508d1
2 changed files with 0 additions and 3 deletions
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2
drivers/input/touchscreen/cyttsp_core.c
View File

@ -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;

1
drivers/input/touchscreen/cyttsp_core.h
View File

@ -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;