From 0b186c0825f710a937578dc7d2ffbe125ddee7a3 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sun, 18 Oct 2015 21:17:25 -0600 Subject: input: Allow repeat filtering to be disabled Generally the input library handles processing of a list of scanned keys. Repeated keys need to be generated based on a timer in this case, since all that is provided is a list of keys current depressed. Keyboards which do their own scanning will resend codes when they want to inject a repeating key. Provide a function which tells the input library to accept repeating keys and not to try to second-guess the caller. Signed-off-by: Simon Glass Reviewed-by: Bin Meng --- drivers/input/input.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/input/input.c b/drivers/input/input.c index 530bf51..fc1c45c 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -413,8 +413,8 @@ static int _input_send_keycodes(struct input_config *config, int keycode[], * insert another character if we later realise that we * have missed a repeat slot. */ - is_repeat = config->repeat_rate_ms && - (int)get_timer(config->next_repeat_ms) >= 0; + is_repeat = config->allow_repeats || (config->repeat_rate_ms && + (int)get_timer(config->next_repeat_ms) >= 0); if (!is_repeat) return 0; } @@ -495,6 +495,11 @@ void input_set_delays(struct input_config *config, int repeat_delay_ms, config->repeat_rate_ms = repeat_rate_ms; } +void input_allow_repeats(struct input_config *config, bool allow_repeats) +{ + config->allow_repeats = allow_repeats; +} + int input_add_tables(struct input_config *config) { int ret; -- cgit v1.1