[PATCH v2 20/27] video: Allow use without CONFIG_CMDLINE
Simon Glass
sjg at chromium.org
Sun Oct 8 01:12:39 CEST 2023
Provide a fallback for when CONFIG_SYS_CBSIZE is not provided, so that
the console can still be used.
Signed-off-by: Simon Glass <sjg at chromium.org>
---
(no changes since v1)
drivers/video/console_truetype.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/video/console_truetype.c b/drivers/video/console_truetype.c
index 0f9bb49e44f7..8186b5b49f0b 100644
--- a/drivers/video/console_truetype.c
+++ b/drivers/video/console_truetype.c
@@ -124,7 +124,11 @@ struct pos_info {
* Allow one for each character on the command line plus one for each newline.
* This is just an estimate, but it should not be exceeded.
*/
+#ifdef CONFIG_SYS_CBSIZE
#define POS_HISTORY_SIZE (CONFIG_SYS_CBSIZE * 11 / 10)
+#else
+#define POS_HISTORY_SIZE (250 * 11 / 10)
+#endif
/**
* struct console_tt_metrics - Information about a font / size combination
--
2.42.0.609.gbb76f46606-goog
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