diff options
| author | Dave Frodin <dave.frodin@se-eng.com> | 2012-11-27 16:02:41 -0700 |
|---|---|---|
| committer | Marc Jones <marcj303@gmail.com> | 2012-12-07 20:41:46 +0100 |
| commit | 0a90861ff2308cf03928dbe5b7c4d3dfde82ceb4 (patch) | |
| tree | b38fdbfd3331bb4b9f31a98d0b2cd67cf5af56b9 /payloads/libpayload/curses/pdcurses-backend | |
| parent | 67ce04ea9a9c7e30dd96b9f36a938b51655e8a44 (diff) | |
libpayload: Don't let USB/PC/serial keyboards overwrite each other
Change-Id: I75c0066cf737e0cecac056487215622e2b3d4467
Signed-off-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-on: http://review.coreboot.org/1981
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'payloads/libpayload/curses/pdcurses-backend')
| -rw-r--r-- | payloads/libpayload/curses/pdcurses-backend/pdckbd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/payloads/libpayload/curses/pdcurses-backend/pdckbd.c b/payloads/libpayload/curses/pdcurses-backend/pdckbd.c index 4558406ea3..49b80c74fc 100644 --- a/payloads/libpayload/curses/pdcurses-backend/pdckbd.c +++ b/payloads/libpayload/curses/pdcurses-backend/pdckbd.c @@ -149,14 +149,14 @@ int PDC_get_key(void) #ifdef CONFIG_PC_KEYBOARD if ((curses_flags & F_ENABLE_CONSOLE) && - keyboard_havechar()) { + keyboard_havechar() && (c==0)) { c = keyboard_getchar(); } #endif #ifdef CONFIG_SERIAL_CONSOLE if ((curses_flags & F_ENABLE_SERIAL) && - serial_havechar()) { + serial_havechar() && (c==0)) { c = cook_serial(serial_getchar()); } #endif |