Re: [PATCH] Input: edt-ft5x06 - consolidate handling of number of electrodes

Instead of using special-casing retrieval of number of X/Y electrodes
based on the firmware, let's select default values and mark registers as
non-existent on firmwares that do not support this operation.

Also mark "report rate" register as non-existent for generic firmwares as
having it set to 0 does not make sense.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
 drivers/input/touchscreen/edt-ft5x06.c | 43 ++++++++++----------------
 1 file changed, 17 insertions(+), 26 deletions(-)

diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c
index 6ff81d48da86..2eefbc2485bc 100644
--- a/drivers/input/touchscreen/edt-ft5x06.c
+++ b/drivers/input/touchscreen/edt-ft5x06.c

@@ -69,6 +69,9 @@

 	case EV_FT:
 		reg_addr->reg_threshold = EV_REGISTER_THRESHOLD;
+		reg_addr->reg_report_rate = NO_REGISTER;
 		reg_addr->reg_gain = EV_REGISTER_GAIN;
 		reg_addr->reg_offset = NO_REGISTER;
 		reg_addr->reg_offset_x = EV_REGISTER_OFFSET_X;
 		reg_addr->reg_offset_y = EV_REGISTER_OFFSET_Y;
 		reg_addr->reg_num_x = NO_REGISTER;
 		reg_addr->reg_num_y = NO_REGISTER;
-		reg_addr->reg_report_rate = NO_REGISTER;
 		break;