vgabios: Extract out current mode finding into new function.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

1 files changed, 5 insertions, 6 deletions

diff --git a/vgasrc/vgafb.c b/vgasrc/vgafb.c
index 71a5719..f0bd71e 100644
--- a/vgasrc/vgafb.c
+++ b/vgasrc/vgafb.c
@@ -7,7 +7,6 @@
 
 #include "biosvar.h" // GET_BDA
 #include "util.h" // memset_far
-#include "vgahw.h" // vgahw_find_mode
 #include "stdvga.h" // stdvga_planar4_plane
 
 
@@ -171,7 +170,7 @@ void
 vgafb_scroll(int nblines, int attr, struct cursorpos ul, struct cursorpos lr)
 {
     // Get the mode
-    struct vgamode_s *vmode_g = vgahw_find_mode(GET_BDA(video_mode));
+    struct vgamode_s *vmode_g = get_current_mode();
     if (!vmode_g)
         return;
 
@@ -339,7 +338,7 @@ void
 vgafb_write_char(struct cursorpos cp, struct carattr ca)
 {
     // Get the mode
-    struct vgamode_s *vmode_g = vgahw_find_mode(GET_BDA(video_mode));
+    struct vgamode_s *vmode_g = get_current_mode();
     if (!vmode_g)
         return;
 
@@ -365,7 +364,7 @@ struct carattr
 vgafb_read_char(struct cursorpos cp)
 {
     // Get the mode
-    struct vgamode_s *vmode_g = vgahw_find_mode(GET_BDA(video_mode));
+    struct vgamode_s *vmode_g = get_current_mode();
     if (!vmode_g)
         goto fail;
 
@@ -397,7 +396,7 @@ void
 vgafb_write_pixel(u8 color, u16 x, u16 y)
 {
     // Get the mode
-    struct vgamode_s *vmode_g = vgahw_find_mode(GET_BDA(video_mode));
+    struct vgamode_s *vmode_g = get_current_mode();
     if (!vmode_g)
         return;
 
@@ -453,7 +452,7 @@ u8
 vgafb_read_pixel(u16 x, u16 y)
 {
     // Get the mode
-    struct vgamode_s *vmode_g = vgahw_find_mode(GET_BDA(video_mode));
+    struct vgamode_s *vmode_g = get_current_mode();
     if (!vmode_g)
         return 0;