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| author | Michael Welling <mwelling@ieee.org> | 2016-07-20 20:02:07 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-07-21 03:50:24 +0300 |
| commit | e9003c9cfaa17d26991688268b04244adb67ee2b (patch) | |
| tree | c3faf81b0fb86053c3f407dd1e2b6a8f7a04a38c /drivers/input/touchscreen/tsc2004.c | |
| parent | 510cccb5b0c8868a2b302a0ab524da7912da648b (diff) | |
| download | linux-e9003c9cfaa17d26991688268b04244adb67ee2b.tar.xz | |
Input: tsc200x - report proper input_dev name
Passes input_id struct to the common probe function for the tsc200x drivers
instead of just the bustype.
This allows for the use of the product variable to set the input_dev->name
variable according to the type of touchscreen used. Note that when we
introduced support for TSC2004 we started calling everything TSC200X, so
let's keep this quirk.
Signed-off-by: Michael Welling <mwelling@ieee.org>
Cc: stable@vger.kernel.org
Acked-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/tsc2004.c')
| -rw-r--r-- | drivers/input/touchscreen/tsc2004.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/tsc2004.c b/drivers/input/touchscreen/tsc2004.c index 7295c198aa08..6fe55d598fac 100644 --- a/drivers/input/touchscreen/tsc2004.c +++ b/drivers/input/touchscreen/tsc2004.c @@ -22,6 +22,11 @@ #include <linux/regmap.h> #include "tsc200x-core.h" +static const struct input_id tsc2004_input_id = { + .bustype = BUS_I2C, + .product = 2004, +}; + static int tsc2004_cmd(struct device *dev, u8 cmd) { u8 tx = TSC200X_CMD | TSC200X_CMD_12BIT | cmd; @@ -42,7 +47,7 @@ static int tsc2004_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { - return tsc200x_probe(&i2c->dev, i2c->irq, BUS_I2C, + return tsc200x_probe(&i2c->dev, i2c->irq, &tsc2004_input_id, devm_regmap_init_i2c(i2c, &tsc200x_regmap_config), tsc2004_cmd); } |