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author | Aidan MacDonald <amachronic@protonmail.com> | 2021-08-30 01:23:39 +0100 |
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committer | Aidan MacDonald <amachronic@protonmail.com> | 2021-11-21 20:26:20 +0000 |
commit | bff63a4f909770d86b12217e9003a22c54789c7b (patch) | |
tree | ce426feda1037c6dc3246fea9ad39230b3d73d50 /firmware/drivers | |
parent | 7e428ad190dd8d928fbb1451a7bb81dd4e856258 (diff) | |
download | rockbox-bff63a4f909770d86b12217e9003a22c54789c7b.tar.gz rockbox-bff63a4f909770d86b12217e9003a22c54789c7b.zip |
touchscreen: change odd sentinel value for time of last touch
Using tick 0xffff does not make any sense, use -1 instead.
Change-Id: Id574eb35418c6713c4fc91ed539aadc42fd29aa5
Diffstat (limited to 'firmware/drivers')
-rw-r--r-- | firmware/drivers/button.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/firmware/drivers/button.c b/firmware/drivers/button.c index 0af51dc3b2..9979bc0155 100644 --- a/firmware/drivers/button.c +++ b/firmware/drivers/button.c @@ -94,7 +94,7 @@ static int button_read(void); #endif #ifdef HAVE_TOUCHSCREEN -static int last_touchscreen_touch; +static long last_touchscreen_touch; #endif #if defined(HAVE_HEADPHONE_DETECTION) static struct timeout hp_detect_timeout; /* Debouncer for headphone plug/unplug */ @@ -542,7 +542,7 @@ void button_init(void) #endif #endif #ifdef HAVE_TOUCHSCREEN - last_touchscreen_touch = 0xffff; + last_touchscreen_touch = -1; #endif /* Start polling last */ tick_add_task(button_tick); @@ -714,7 +714,7 @@ void button_clear_queue(void) } #ifdef HAVE_TOUCHSCREEN -int touchscreen_last_touch(void) +long touchscreen_last_touch(void) { return last_touchscreen_touch; } |