Merge master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6

[linux-2.6] / drivers / video / pvr2fb.c

diff --git a/drivers/video/pvr2fb.c b/drivers/video/pvr2fb.c
index c7bc80921f1613196deeca432f015451184b4c87..df2909ae704cd51132021b14a85d066f71b5517b 100644 (file)
--- a/drivers/video/pvr2fb.c
+++ b/drivers/video/pvr2fb.c
@@ -214,7 +214,7 @@ static int pvr2_init_cable(void);
 static int pvr2_get_param(const struct pvr2_params *p, const char *s,
                             int val, int size);
 #ifdef CONFIG_SH_DMA
-static ssize_t pvr2fb_write(struct file *file, const char *buf,
+static ssize_t pvr2fb_write(struct fb_info *info, const char *buf,
                            size_t count, loff_t *ppos);
 #endif
 
@@ -674,7 +674,7 @@ static int pvr2_init_cable(void)
 }
 
 #ifdef CONFIG_SH_DMA
-static ssize_t pvr2fb_write(struct file *file, const char *buf,
+static ssize_t pvr2fb_write(struct fb_info *info, const char *buf,
                            size_t count, loff_t *ppos)
 {
        unsigned long dst, start, end, len;
@@ -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);
 }