| 962,7 → 962,7 |
|---|
| return fb_set_cmap(&cmap, 1, info); |
| } |
| |
| static int |
| int |
| fb_ioctl(struct inode *inode, struct file *file, unsigned int cmd, |
| unsigned long arg) |
| { |
| 1325,7 → 1325,10 |
|---|
| |
| linuxcomp_setfd(i,num); |
| |
| fb_open(i,NULL); |
| if (fb_open(i,NULL)) { |
| kfree(i); |
| return -1; |
| } |
| |
| kfree(i); |
| |
| 1342,7 → 1345,10 |
|---|
| |
| linuxcomp_setfd(i,num); |
| |
| fb_release(i,NULL); |
| if(fb_release(i,NULL)) { |
| kfree(i); |
| return -1; |
| } |
| |
| kfree(i); |
| |
| 1350,6 → 1356,39 |
|---|
| |
| } |
| |
| int fb_set_mode_inode(int num, int wx, int wy, int bpp) { |
| |
| struct inode *i; |
| struct fb_var_screeninfo var; |
| |
| i = (struct inode *)kmalloc(sizeof(struct inode),GFP_KERNEL); |
| |
| linuxcomp_setfd(i,num); |
| |
| if (fb_ioctl(i, NULL, FBIOGET_VSCREENINFO, (unsigned long)&var)) { |
| kfree(i); |
| return -1; |
| } |
| |
| var.xres = wx; |
| var.yres = wy; |
| var.xres_virtual = wx; |
| var.yres_virtual = wy; |
| var.xoffset = 0; |
| var.yoffset = 0; |
| var.bits_per_pixel = bpp; |
| |
| if (fb_ioctl(i, NULL, FBIOPUT_VSCREENINFO, (unsigned long)&var)) { |
| kfree(i); |
| return -1; |
| } |
| |
| kfree(i); |
| |
| return 0; |
| |
| } |
| |
| /** |
| * video_setup - process command line options |
| * @options: string of options |