| Message ID | 20190723191203.67575-1-andriy.shevchenko@linux.intel.com (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | 104c995fd6ab7c2bdb275a54334123184fd2efb2 |
| Headers | show |
| Series | [v1] Input: hideep - Switch to use device_property_count_u32() | expand |
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);
Use use device_property_count_u32() directly, that makes code neater. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/input/touchscreen/hideep.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)