Input: ads7846 - more detailed model name in sysfs

Signed-off-by: Michael Roth <mroth@nessie.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
index b5ad252f5cf1..90f792c17ab3 100644
--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
@@ -83,6 +83,7 @@ struct ads7846_packet {
 struct ads7846 {
         struct input_dev        *input;
         char                    phys[32];
+        char                    name[32];
 
         struct spi_device       *spi;
 
@@ -965,8 +966,9 @@ static int __devinit ads7846_probe(struct spi_device *spi)
         ts->wait_for_sync = pdata->wait_for_sync ? : null_wait_for_sync;
 
         snprintf(ts->phys, sizeof(ts->phys), "%s/input0", dev_name(&spi->dev));
+        snprintf(ts->name, sizeof(ts->name), "ADS%d Touchscreen", ts->model);
 
-        input_dev->name = "ADS784x Touchscreen";
+        input_dev->name = ts->name;
         input_dev->phys = ts->phys;
         input_dev->dev.parent = &spi->dev;