diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/pvr2fb.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/video/pvr2fb.c b/drivers/video/pvr2fb.c index c7bc80921f1..a93618bc9d2 100644 --- a/drivers/video/pvr2fb.c +++ b/drivers/video/pvr2fb.c @@ -905,6 +905,15 @@ static int __init pvr2fb_dc_init(void) static void pvr2fb_dc_exit(void) { + if (fb_info->screen_base) { + iounmap(fb_info->screen_base); + fb_info->screen_base = NULL; + } + if (currentpar->mmio_base) { + iounmap((void *)currentpar->mmio_base); + currentpar->mmio_base = 0; + } + free_irq(HW_EVENT_VSYNC, 0); #ifdef CONFIG_SH_DMA free_dma(pvr2dma); @@ -946,6 +955,15 @@ static int __devinit pvr2fb_pci_probe(struct pci_dev *pdev, static void __devexit pvr2fb_pci_remove(struct pci_dev *pdev) { + if (fb_info->screen_base) { + iounmap(fb_info->screen_base); + fb_info->screen_base = NULL; + } + if (currentpar->mmio_base) { + iounmap((void *)currentpar->mmio_base); + currentpar->mmio_base = 0; + } + pci_release_regions(pdev); } |