diff options
| author | Andy Shevchenko | 2019-08-12 00:00:16 -0700 |
|---|---|---|
| committer | Dmitry Torokhov | 2019-08-12 00:03:11 -0700 |
| commit | 104c995fd6ab7c2bdb275a54334123184fd2efb2 (patch) | |
| tree | 3564393dd17af82d474d4cc8e0c870ca44bd5ba8 | |
| parent | 6e57ce76d0622aa4d790edd8e49f3704c48707c9 (diff) | |
Input: hideep - switch to use device_property_count_u32()
Use use device_property_count_u32() directly, that makes code neater.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | drivers/input/touchscreen/hideep.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/hideep.c b/drivers/input/touchscreen/hideep.c index 84fbbf415c43..ddad4a82a5e5 100644 --- a/drivers/input/touchscreen/hideep.c +++ b/drivers/input/touchscreen/hideep.c @@ -811,8 +811,7 @@ static int hideep_init_input(struct hideep_ts *ts) if (error) return error; - ts->key_num = device_property_read_u32_array(dev, "linux,keycodes", - NULL, 0); + ts->key_num = device_property_count_u32(dev, "linux,keycodes"); if (ts->key_num > HIDEEP_KEY_MAX) { dev_err(dev, "too many keys defined: %d\n", ts->key_num); |