Input: tps6507x-ts - remove vref from platform data

Although defined in platform data, vref is not used anywhere.

Also remove model, irq, and clear_penirq as they are not used either.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/include/linux/input/tps6507x-ts.h b/include/linux/input/tps6507x-ts.h
index ab1440313924..b433df801d92 100644
--- a/include/linux/input/tps6507x-ts.h
+++ b/include/linux/input/tps6507x-ts.h
@@ -14,7 +14,6 @@
 /* Board specific touch screen initial values */
 struct touchscreen_init_data {
         int     poll_period;    /* ms */
-        int     vref;           /* non-zero to leave vref on */
         __u16   min_pressure;   /* min reading to be treated as a touch */
         __u16   vendor;
         __u16   product;