diff options
Diffstat (limited to 'zephyr/shim/src/keyboard_raw.c')
| -rw-r--r-- | zephyr/shim/src/keyboard_raw.c | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/zephyr/shim/src/keyboard_raw.c b/zephyr/shim/src/keyboard_raw.c index 8de585a78f..474e1af5da 100644 --- a/zephyr/shim/src/keyboard_raw.c +++ b/zephyr/shim/src/keyboard_raw.c @@ -15,19 +15,17 @@ LOG_MODULE_REGISTER(shim_cros_kb_raw, LOG_LEVEL_ERR); -#define CROS_KB_RAW_NODE DT_NODELABEL(cros_kb_raw) -static const struct device *cros_kb_raw_dev; +BUILD_ASSERT(DT_HAS_CHOSEN(cros_ec_raw_kb), + "a cros-ec,raw-kb device must be chosen"); +#define cros_kb_raw_dev DEVICE_DT_GET(DT_CHOSEN(cros_ec_raw_kb)) /** * Initialize the raw keyboard interface. */ void keyboard_raw_init(void) { - cros_kb_raw_dev = DEVICE_DT_GET(CROS_KB_RAW_NODE); - if (!device_is_ready(cros_kb_raw_dev)) { - LOG_ERR("Error: device %s is not ready", cros_kb_raw_dev->name); - return; - } + if (!device_is_ready(cros_kb_raw_dev)) + k_oops(); LOG_INF("%s", __func__); cros_kb_raw_init(cros_kb_raw_dev); @@ -46,10 +44,7 @@ void keyboard_raw_task_start(void) */ test_mockable void keyboard_raw_drive_column(int col) { - if (cros_kb_raw_dev) - cros_kb_raw_drive_column(cros_kb_raw_dev, col); - else - LOG_ERR("%s: no cros_kb_raw device!", __func__); + cros_kb_raw_drive_column(cros_kb_raw_dev, col); } /** @@ -58,11 +53,7 @@ test_mockable void keyboard_raw_drive_column(int col) */ test_mockable int keyboard_raw_read_rows(void) { - if (cros_kb_raw_dev) - return cros_kb_raw_read_rows(cros_kb_raw_dev); - - LOG_ERR("%s: no cros_kb_raw device!", __func__); - return -EIO; + return cros_kb_raw_read_rows(cros_kb_raw_dev); } /** @@ -70,8 +61,5 @@ test_mockable int keyboard_raw_read_rows(void) */ void keyboard_raw_enable_interrupt(int enable) { - if (cros_kb_raw_dev) - cros_kb_raw_enable_interrupt(cros_kb_raw_dev, enable); - else - LOG_ERR("%s: no cros_kb_raw device!", __func__); + cros_kb_raw_enable_interrupt(cros_kb_raw_dev, enable); } |