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Remove support for Cupcake kernels.

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Change-Id: I7376b9d3c1e11d19e164072d6e9d09c1183114a0
This commit is contained in:
Elliott Hughes
2015-03-24 15:58:15 -07:00
parent 9460bb2c3d
commit 59156bdeda
1 changed files with 0 additions and 17 deletions
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minui/graphics.c
-17
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@@ -48,8 +48,6 @@ static int overscan_percent = OVERSCAN_PERCENT;
static int overscan_offset_x = 0;
static int overscan_offset_y = 0;
static int gr_vt_fd = -1;
static unsigned char gr_current_r = 255;
static unsigned char gr_current_g = 255;
static unsigned char gr_current_b = 255;
@@ -362,17 +360,6 @@ int gr_init(void)
{
gr_init_font();
gr_vt_fd = open("/dev/tty0", O_RDWR | O_SYNC);
if (gr_vt_fd < 0) {
// This is non-fatal; post-Cupcake kernels don't have tty0.
perror("can't open /dev/tty0");
} else if (ioctl(gr_vt_fd, KDSETMODE, (void*) KD_GRAPHICS)) {
// However, if we do open tty0, we expect the ioctl to work.
perror("failed KDSETMODE to KD_GRAPHICS on tty0");
gr_exit();
return -1;
}
gr_backend = open_adf();
if (gr_backend) {
gr_draw = gr_backend->init(gr_backend);
@@ -401,10 +388,6 @@ int gr_init(void)
void gr_exit(void)
{
gr_backend->exit(gr_backend);
ioctl(gr_vt_fd, KDSETMODE, (void*) KD_TEXT);
close(gr_vt_fd);
gr_vt_fd = -1;
}
int gr_fb_width(void)