diff options
| author | Simon Glass <sjg@chromium.org> | 2024-08-21 10:19:04 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-08-26 14:05:38 -0600 |
| commit | f44fded23620e264525e482efbc2e061fab5702b (patch) | |
| tree | a308a5f54592bf27183c684aba650a7618d25077 /common/console.c | |
| parent | 30e331e9cb7c14400dae385ed7ceab56eaa1e005 (diff) | |
global_data: Convert have_console into a flag
We don't need a full word for this boolean value. Convert it into a flag
to save space in global_data.
Reviewed-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'common/console.c')
| -rw-r--r-- | common/console.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/common/console.c b/common/console.c index 63f78004fdb..30ddefef6b1 100644 --- a/common/console.c +++ b/common/console.c @@ -586,7 +586,7 @@ int getchar(void) if (IS_ENABLED(CONFIG_DISABLE_CONSOLE) && (gd->flags & GD_FLG_DISABLE_CONSOLE)) return 0; - if (!gd->have_console) + if (!(gd->flags & GD_FLG_HAVE_CONSOLE)) return 0; ch = console_record_getc(); @@ -607,7 +607,7 @@ int tstc(void) if (IS_ENABLED(CONFIG_DISABLE_CONSOLE) && (gd->flags & GD_FLG_DISABLE_CONSOLE)) return 0; - if (!gd->have_console) + if (!(gd->flags & GD_FLG_HAVE_CONSOLE)) return 0; if (console_record_tstc()) @@ -715,7 +715,7 @@ void putc(const char c) if (IS_ENABLED(CONFIG_DISABLE_CONSOLE) && (gd->flags & GD_FLG_DISABLE_CONSOLE)) return; - if (!gd->have_console) + if (!(gd->flags & GD_FLG_HAVE_CONSOLE)) return pre_console_putc(c); if (gd->flags & GD_FLG_DEVINIT) { @@ -759,7 +759,7 @@ void puts(const char *s) if (IS_ENABLED(CONFIG_DISABLE_CONSOLE) && (gd->flags & GD_FLG_DISABLE_CONSOLE)) return; - if (!gd->have_console) + if (!(gd->flags & GD_FLG_HAVE_CONSOLE)) return pre_console_puts(s); if (gd->flags & GD_FLG_DEVINIT) { @@ -793,7 +793,7 @@ void flush(void) if (IS_ENABLED(CONFIG_DISABLE_CONSOLE) && (gd->flags & GD_FLG_DISABLE_CONSOLE)) return; - if (!gd->have_console) + if (!(gd->flags & GD_FLG_HAVE_CONSOLE)) return; if (gd->flags & GD_FLG_DEVINIT) { @@ -872,7 +872,7 @@ static int ctrlc_disabled = 0; /* see disable_ctrl() */ static int ctrlc_was_pressed = 0; int ctrlc(void) { - if (!ctrlc_disabled && gd->have_console) { + if (!ctrlc_disabled && (gd->flags & GD_FLG_HAVE_CONSOLE)) { if (tstc()) { switch (getchar()) { case 0x03: /* ^C - Control C */ @@ -1011,7 +1011,7 @@ int console_announce_r(void) /* Called before relocation - use serial functions */ int console_init_f(void) { - gd->have_console = 1; + gd->flags |= GD_FLG_HAVE_CONSOLE; console_update_silent(); |