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authorJiri Slaby <jslaby@suse.cz>2021-01-05 13:02:36 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-01-07 16:17:31 +0100
commitcac8a63063e33606c4b8419ef34ef7644d7c2fc4 (patch)
treef2442497a37f04cd100004c3be997a8919cdb091 /drivers/video/console
parentff2047fb755d4415ec3c70ac799889371151796d (diff)
vgacon: drop BROKEN_GRAPHICS_PROGRAMS
BROKEN_GRAPHICS_PROGRAMS is defined when CONFIG_VGA_CONSOLE=y. And vgacon.c is built exclusively in that case too. So the check for BROKEN_GRAPHICS_PROGRAMS is pointless in vgacon.c as it is always true. So remove the test and BROKEN_GRAPHICS_PROGRAMS completely. This also eliminates the need for vga_font_is_default global as it is only set and never read. Cc: dri-devel@lists.freedesktop.org Cc: linux-fbdev@vger.kernel.org Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20210105120239.28031-9-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/video/console')
-rw-r--r--drivers/video/console/vgacon.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index 17876f0179b5..962c12be9774 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -90,7 +90,6 @@ static unsigned int vga_video_num_lines; /* Number of text lines */
static bool vga_can_do_color; /* Do we support colors? */
static unsigned int vga_default_font_height __read_mostly; /* Height of default screen font */
static unsigned char vga_video_type __read_mostly; /* Card type */
-static bool vga_font_is_default = true;
static int vga_vesa_blanked;
static bool vga_palette_blanked;
static bool vga_is_gfx;
@@ -878,7 +877,6 @@ static int vgacon_do_font_op(struct vgastate *state, char *arg, int set,
beg = 0x0a;
}
-#ifdef BROKEN_GRAPHICS_PROGRAMS
/*
* All fonts are loaded in slot 0 (0:1 for 512 ch)
*/
@@ -886,24 +884,7 @@ static int vgacon_do_font_op(struct vgastate *state, char *arg, int set,
if (!arg)
return -EINVAL; /* Return to default font not supported */
- vga_font_is_default = false;
font_select = ch512 ? 0x04 : 0x00;
-#else
- /*
- * The default font is kept in slot 0 and is never touched.
- * A custom font is loaded in slot 2 (256 ch) or 2:3 (512 ch)
- */
-
- if (set) {
- vga_font_is_default = !arg;
- if (!arg)
- ch512 = false; /* Default font is always 256 */
- font_select = arg ? (ch512 ? 0x0e : 0x0a) : 0x00;
- }
-
- if (!vga_font_is_default)
- charmap += 4 * cmapsz;
-#endif
raw_spin_lock_irq(&vga_lock);
/* First, the Sequencer */