Revert "Demo: wait for input before printing GNU"

[cascardo/b2hw.git] / main.c

diff --git a/main.c b/main.c
index 26b4274..f18f04f 100644 (file)
--- a/main.c
+++ b/main.c
@@ -99,7 +99,6 @@ int main(int argc, char **argv)
        int fd = -1;
        int i;
        char *args[] = { "bash", "-l", NULL };
-       char demo[2];
        r = devmount_setup();
        if (r < 0) {
                fprintf(stderr, "failed to mount devtmpfs, proceeding anyway\n");
@@ -112,7 +111,7 @@ int main(int argc, char **argv)
        do_write(PREFIX "/idVendor", "04E8");
        do_write(PREFIX "/idProduct", "6860");
        do_write(PREFIX "/f_acm/acm_transports", "tty");
-       do_write(PREFIX "/functions", "acm");
+       do_write(PREFIX "/functions", "acm,rndis");
        do_write(PREFIX "/enable", "1");
        do_mknod("/sys/class/tty", "ttyGS0", 0, 1);
        fd = open("/dev/ttyGS0", O_RDWR);
@@ -120,18 +119,15 @@ int main(int argc, char **argv)
                write(fd, "Hello World!\n", 13);
                sleep(1);
        }
-       read(fd, demo, 2);
        write(fd, "G\n", 2);
        dup2(fd, 0);
        dup2(fd, 1);
        dup2(fd, 2);
-       read(fd, demo, 2);
        printf("N\n");
        r = do_mknod("/sys/block/mmcblk1", "mmcblk1p3", 1, 1);
        if (r < 0) {
                fprintf(stderr, "Failed to create mmcblk1p3\n");
        }
-       read(fd, demo, 2);
        printf("U\n");
        printf("Mounting root\n");
        r = mkdir("/root", 0755);