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authorLinus Walleij <linus.walleij@linaro.org>2021-04-10 10:32:46 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2021-04-10 10:46:07 +0300
commit0bffa508d1365794b7688b9a2d1ad5af63434b58 (patch)
treea2e806db35bd69b92117e0f648a2d814aeca26c2 /drivers/input
parentc61ac36fd52cb3015acd93af5da01f8f8350051f (diff)
downloadlinux-0bffa508d1365794b7688b9a2d1ad5af63434b58.tar.xz
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>
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/touchscreen/cyttsp_core.c2
-rw-r--r--drivers/input/touchscreen/cyttsp_core.h1
2 files changed, 0 insertions, 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;