提交 a93d4f2d 编写于 作者: I Iiro Valkonen 提交者: Dmitry Torokhov

Input: atmel_mxt_ts - handle objects with multiple instances correctly

Handle the objects with multiple instances correctly when the configuration
data is loaded.
Signed-off-by: NIiro Valkonen <iiro.valkonen@atmel.com>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
上级 81c88a71
......@@ -655,7 +655,9 @@ static int mxt_check_reg_init(struct mxt_data *data)
if (!mxt_object_writable(object->type))
continue;
for (j = 0; j < object->size + 1; j++) {
for (j = 0;
j < (object->size + 1) * (object->instances + 1);
j++) {
config_offset = index + j;
if (config_offset > pdata->config_length) {
dev_err(dev, "Not enough config data!\n");
......@@ -664,7 +666,7 @@ static int mxt_check_reg_init(struct mxt_data *data)
mxt_write_object(data, object->type, j,
pdata->config[config_offset]);
}
index += object->size + 1;
index += (object->size + 1) * (object->instances + 1);
}
return 0;
......
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