On Thu, Nov 12, 2015 at 1:05 AM, Simon Glass sjg@chromium.org wrote:
When caps lock is enabled we should convert lower case to upper case. Add this to the input key processing so that caps lock works correctly.
Signed-off-by: Simon Glass sjg@chromium.org
Changes in v3: None Changes in v2: None
drivers/input/input.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/input/input.c b/drivers/input/input.c index 7513226..a8a15c9 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -453,16 +453,19 @@ static int input_keycodes_to_ascii(struct input_config *config, /* Start conversion by looking for the first new keycode (by same). */ for (i = same; i < num_keycodes; i++) { int key = keycode[i];
int ch = (key < table->num_entries) ? table->xlate[key] : 0xff;
int ch; /* * For a normal key (with an ASCII value), add it; otherwise * translate special key to escape sequence if possible. */
if (ch != 0xff) {if (ch_count < max_chars)output_ch[ch_count] = (uchar)ch;ch_count++;
if (key < table->num_entries) {ch = table->xlate[key];if ((config->flags & FLAG_CAPS_LOCK) &&ch >= 'a' && ch <= 'z')ch -= 'a' - 'A';if (ch_count < max_chars && ch != 0xff)output_ch[ch_count++] = (uchar)ch; } else { ch_count += input_keycode_to_ansi364(config, key, output_ch, max_chars);--
Reviewed-by: Bin Meng bmeng.cn@gmail.com Tested-by: Bin Meng bmeng.cn@gmail.com