[coreboot-gerrit] Patch set updated for coreboot: 7e52e68 libpayload: Use longer delay in tinycurses' wgetch()

[Nico Huber]

Nico Huber ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3533

-gerrit

commit 7e52e68df9e990127f4e01453a2dfb56035b5496
Author: Nico Huber 
Date:   Tue Jun 25 15:19:48 2013 +0200

libpayload: Use longer delay in tinycurses' wgetch()

The counted delay of 1ms was shorter than the time usb_poll() took
    (~30ms observed). So with a given timeout of 100ms it actually took 3s.
    We can lower the problem if we delay 10ms per loop iteration.

Change-Id: I6e084bdd05332111cc8adcd13493a5dfb4bc8b28
    Signed-off-by: Nico Huber 
---
 payloads/libpayload/curses/keyboard.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/payloads/libpayload/curses/keyboard.c b/payloads/libpayload/curses/keyboard.c
index 7ebb04f..9648dde 100644
--- a/payloads/libpayload/curses/keyboard.c
+++ b/payloads/libpayload/curses/keyboard.c
@@ -175,15 +175,15 @@ static int curses_getchar(int _delay)
    	}
 #endif

-		if (_delay == 0)
+		if (_delay == 0) {
    		break;
-
-		if (_delay > 0) {
-			mdelay(1);
-			_delay--;
+		} else if (_delay >= 10) {
+			mdelay(10);
+			_delay -= 10;
+		} else if (_delay > 0) {
+			mdelay(_delay);
+			_delay = 0;
    	}
-
-
    } while (1);

return ERR;