diff options
Diffstat (limited to 'src/core/getkey.c')
| -rw-r--r-- | src/core/getkey.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/core/getkey.c b/src/core/getkey.c index 20528ffcd..71ec6cc1b 100644 --- a/src/core/getkey.c +++ b/src/core/getkey.c @@ -18,6 +18,7 @@ #include <console.h> #include <latch.h> +#include <gpxe/process.h> #include <gpxe/keys.h> /** @file @@ -38,6 +39,7 @@ static int getchar_timeout ( unsigned long timeout ) { unsigned long expiry = ( currticks() + timeout ); while ( currticks() < expiry ) { + step(); if ( iskey() ) return getchar(); } |