[PATCH 4/5] fbcon: Avoid hard-coding built-in font charcount

Peilin Ye
2020-10-27T16:42:39Z

fbcon_startup() and fbcon_init() are hard-coding the number of characters
of our built-in fonts as 256. Recently, we included that information in
our kernel font descriptor `struct font_desc`, so use `font->charcount`
instead of a hard-coded value.

This patch depends on patch "Fonts: Add charcount field to font_desc".

Signed-off-by: Peilin Ye <yepeilin.cs@gmail.com>
---
drivers/video/fbdev/core/fbcon.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c
index cef437817b0d..e563847991b7 100644
--- a/drivers/video/fbdev/core/fbcon.c
+++ b/drivers/video/fbdev/core/fbcon.c
@@ -1004,7 +1004,7 @@ static const char *fbcon_startup(void)
vc->vc_font.width = font->width;
vc->vc_font.height = font->height;
vc->vc_font.data = (void *)(p->fontdata = font->data);
- vc->vc_font.charcount = 256; /* FIXME Need to support more fonts */
+ vc->vc_font.charcount = font->charcount;
} else {
p->fontdata = vc->vc_font.data;
}
@@ -1083,8 +1083,7 @@ static void fbcon_init(struct vc_data *vc, int init)
vc->vc_font.width = font->width;
vc->vc_font.height = font->height;
vc->vc_font.data = (void *)(p->fontdata = font->data);
- vc->vc_font.charcount = 256; /* FIXME Need to
- support more fonts */
+ vc->vc_font.charcount = font->charcount;
}
}

--
2.25.1