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Commit 59156bde authored by Elliott Hughes's avatar Elliott Hughes
Browse files

Remove support for Cupcake kernels. 

Change-Id: I7376b9d3c1e11d19e164072d6e9d09c1183114a0
parent 9460bb2c

minui/graphics.c

+0 −17
Original line number Diff line number Diff line
@@ -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)