input: Add the keycode translation tables separately
Require the caller to add the keycode translation tables separately so that
it can select which ones to use. In a later patch we will add the option to
add German tables.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/drivers/input/input.c b/drivers/input/input.c
index 9033935..82e8381 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -457,19 +457,27 @@
config->repeat_rate_ms = repeat_rate_ms;
}
+int input_add_tables(struct input_config *config)
+{
+ int ret;
+
+ ret = input_add_table(config, -1, -1,
+ kbd_plain_xlate, ARRAY_SIZE(kbd_plain_xlate));
+ if (ret)
+ return ret;
+ ret = input_add_table(config, KEY_LEFTSHIFT, KEY_RIGHTSHIFT,
+ kbd_shift_xlate, ARRAY_SIZE(kbd_shift_xlate));
+ if (ret)
+ return ret;
+
+ return input_add_table(config, KEY_LEFTCTRL, KEY_RIGHTCTRL,
+ kbd_ctrl_xlate, ARRAY_SIZE(kbd_ctrl_xlate));
+}
+
int input_init(struct input_config *config, int leds)
{
memset(config, '\0', sizeof(*config));
config->leds = leds;
- if (input_add_table(config, -1, -1,
- kbd_plain_xlate, ARRAY_SIZE(kbd_plain_xlate)) ||
- input_add_table(config, KEY_LEFTSHIFT, KEY_RIGHTSHIFT,
- kbd_shift_xlate, ARRAY_SIZE(kbd_shift_xlate)) ||
- input_add_table(config, KEY_LEFTCTRL, KEY_RIGHTCTRL,
- kbd_ctrl_xlate, ARRAY_SIZE(kbd_ctrl_xlate))) {
- debug("%s: Could not add modifier tables\n", __func__);
- return -ENOSPC;
- }
return 0;
}