[PATCH 1/2] Input: novatek-nvt-ts - fix input_register_device() failure error message

[PATCH 1/2] Input: novatek-nvt-ts - fix input_register_device() failure error message

[Hans de Goede]

Fix input_register_device() failure logging "failed to request irq"
as error message.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 drivers/input/touchscreen/novatek-nvt-ts.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/touchscreen/novatek-nvt-ts.c b/drivers/input/touchscreen/novatek-nvt-ts.c
index 3e551f9d31d7..e7f30eeb91ca 100644
--- a/drivers/input/touchscreen/novatek-nvt-ts.c
+++ b/drivers/input/touchscreen/novatek-nvt-ts.c
@@ -272,7 +272,7 @@ static int nvt_ts_probe(struct i2c_client *client)
 
 	error = input_register_device(input);
 	if (error) {
-		dev_err(dev, "failed to request irq: %d\n", error);
+		dev_err(dev, "failed to register input device: %d\n", error);
 		return error;
 	}
 
-- 
2.40.1

[PATCH 2/2] Input: novatek-nvt-ts - add touchscreen model number to description

[Hans de Goede]

A phoronix forum member actual found documentation on what the model
number for the touchscreen controller on the Acer Iconia One 7 B1-750 is.

Update the driver's description to include this.

Link: https://www.phoronix.com/forums/forum/hardware/general-hardware/1382535-10-years-later-linux-getting-a-touchscreen-driver-for-a-once-popular-tablet?p=1384707#post1384707
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 drivers/input/touchscreen/Kconfig          | 4 ++--
 drivers/input/touchscreen/novatek-nvt-ts.c | 8 +++-----
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index 143ff43c67ae..6527abc155c9 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -655,10 +655,10 @@ config TOUCHSCREEN_MTOUCH
 	  module will be called mtouch.
 
 config TOUCHSCREEN_NOVATEK_NVT_TS
-	tristate "Novatek NVT-ts touchscreen support"
+	tristate "Novatek NT11205 touchscreen support"
 	depends on I2C
 	help
-	  Say Y here if you have a Novatek NVT-ts touchscreen.
+	  Say Y here if you have a Novatek NT11205 touchscreen.
 	  If unsure, say N.
 
 	  To compile this driver as a module, choose M here: the
diff --git a/drivers/input/touchscreen/novatek-nvt-ts.c b/drivers/input/touchscreen/novatek-nvt-ts.c
index e7f30eeb91ca..c06b67d221f4 100644
--- a/drivers/input/touchscreen/novatek-nvt-ts.c
+++ b/drivers/input/touchscreen/novatek-nvt-ts.c
@@ -1,9 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 /*
- * Driver for Novatek i2c touchscreen controller as found on
- * the Acer Iconia One 7 B1-750 tablet. The Touchscreen controller
- * model-number is unknown. Android calls this a "NVT-ts" touchscreen,
- * but that may apply to other Novatek controller models too.
+ * Driver for Novatek NT11205 i2c touchscreen controller as found
+ * on the Acer Iconia One 7 B1-750 tablet.
  *
  * Copyright (c) 2023 Hans de Goede <hdegoede@redhat.com>
  */
@@ -296,6 +294,6 @@ static struct i2c_driver nvt_ts_driver = {
 
 module_i2c_driver(nvt_ts_driver);
 
-MODULE_DESCRIPTION("Novatek NVT-ts touchscreen driver");
+MODULE_DESCRIPTION("Novatek NT11205 touchscreen driver");
 MODULE_AUTHOR("Hans de Goede <hdegoede@redhat.com>");
 MODULE_LICENSE("GPL");
-- 
2.40.1