diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/video/acornfb.c | 2 | ||||
| -rw-r--r-- | drivers/video/epson1355fb.c | 1 | ||||
| -rw-r--r-- | drivers/video/fbmem.c | 8 | ||||
| -rw-r--r-- | drivers/video/i810/i810_main.c | 2 | ||||
| -rw-r--r-- | drivers/video/sa1100fb.c | 2 | ||||
| -rw-r--r-- | drivers/video/sbuslib.c | 2 | ||||
| -rw-r--r-- | drivers/video/vfb.c | 1 |
8 files changed, 8 insertions, 12 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index f5079c78ba4..fdebd60a325 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -899,8 +899,6 @@ config FB_RADEON_OLD Choose this option if you want to use an ATI Radeon graphics card as a framebuffer device. There are both PCI and AGP versions. You don't need to choose this to run the Radeon in plain VGA mode. - There is a product page at - <http://www.ati.com/na/pages/products/pc/radeon32/index.html>. config FB_RADEON tristate "ATI Radeon display support" diff --git a/drivers/video/acornfb.c b/drivers/video/acornfb.c index b058273527b..76448d6ae89 100644 --- a/drivers/video/acornfb.c +++ b/drivers/video/acornfb.c @@ -1269,7 +1269,7 @@ free_unused_pages(unsigned int virtual_start, unsigned int virtual_end) */ page = virt_to_page(virtual_start); ClearPageReserved(page); - set_page_count(page, 1); + init_page_count(page); free_page(virtual_start); virtual_start += PAGE_SIZE; diff --git a/drivers/video/epson1355fb.c b/drivers/video/epson1355fb.c index 3b0e7138344..082759447bf 100644 --- a/drivers/video/epson1355fb.c +++ b/drivers/video/epson1355fb.c @@ -607,6 +607,7 @@ static void clearfb16(struct fb_info *info) static void epson1355fb_platform_release(struct device *device) { + dev_err(device, "This driver is broken, please bug the authors so they will fix it.\n"); } static int epson1355fb_remove(struct platform_device *dev) diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c index 996c7b58564..07d882b1439 100644 --- a/drivers/video/fbmem.c +++ b/drivers/video/fbmem.c @@ -1169,11 +1169,6 @@ fb_mmap(struct file *file, struct vm_area_struct * vma) vma->vm_pgoff = off >> PAGE_SHIFT; /* This is an IO map - tell maydump to skip this VMA */ vma->vm_flags |= VM_IO | VM_RESERVED; -#if defined(__sparc_v9__) - if (io_remap_pfn_range(vma, vma->vm_start, off >> PAGE_SHIFT, - vma->vm_end - vma->vm_start, vma->vm_page_prot)) - return -EAGAIN; -#else #if defined(__mc68000__) #if defined(CONFIG_SUN3) pgprot_val(vma->vm_page_prot) |= SUN3_PAGE_NOCACHE; @@ -1195,7 +1190,7 @@ fb_mmap(struct file *file, struct vm_area_struct * vma) #elif defined(__i386__) || defined(__x86_64__) if (boot_cpu_data.x86 > 3) pgprot_val(vma->vm_page_prot) |= _PAGE_PCD; -#elif defined(__mips__) +#elif defined(__mips__) || defined(__sparc_v9__) vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); #elif defined(__hppa__) pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE; @@ -1212,7 +1207,6 @@ fb_mmap(struct file *file, struct vm_area_struct * vma) if (io_remap_pfn_range(vma, vma->vm_start, off >> PAGE_SHIFT, vma->vm_end - vma->vm_start, vma->vm_page_prot)) return -EAGAIN; -#endif /* !__sparc_v9__ */ return 0; #endif /* !sparc32 */ } diff --git a/drivers/video/i810/i810_main.c b/drivers/video/i810/i810_main.c index d8467c03b49..788297e9d59 100644 --- a/drivers/video/i810/i810_main.c +++ b/drivers/video/i810/i810_main.c @@ -1508,7 +1508,7 @@ static int i810fb_cursor(struct fb_info *info, struct fb_cursor *cursor) int size = ((cursor->image.width + 7) >> 3) * cursor->image.height; int i; - u8 *data = kmalloc(64 * 8, GFP_KERNEL); + u8 *data = kmalloc(64 * 8, GFP_ATOMIC); if (data == NULL) return -ENOMEM; diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c index 8a893ce7040..d9831fd4234 100644 --- a/drivers/video/sa1100fb.c +++ b/drivers/video/sa1100fb.c @@ -1457,7 +1457,7 @@ static int __init sa1100fb_probe(struct platform_device *pdev) int ret, irq; irq = platform_get_irq(pdev, 0); - if (irq <= 0) + if (irq < 0) return -EINVAL; if (!request_mem_region(0xb0100000, 0x10000, "LCD")) diff --git a/drivers/video/sbuslib.c b/drivers/video/sbuslib.c index a4d7cc51ce0..34ef859ee41 100644 --- a/drivers/video/sbuslib.c +++ b/drivers/video/sbuslib.c @@ -58,6 +58,8 @@ int sbusfb_mmap_helper(struct sbus_mmap_map *map, /* To stop the swapper from even considering these pages */ vma->vm_flags |= (VM_IO | VM_RESERVED); + vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); + /* Each page, see which map applies */ for (page = 0; page < size; ){ map_size = 0; diff --git a/drivers/video/vfb.c b/drivers/video/vfb.c index 53208cb5839..77eed1fd994 100644 --- a/drivers/video/vfb.c +++ b/drivers/video/vfb.c @@ -401,6 +401,7 @@ static int __init vfb_setup(char *options) static void vfb_platform_release(struct device *device) { // This is called when the reference count goes to zero. + dev_err(device, "This driver is broken, please bug the authors so they will fix it.\n"); } static int __init vfb_probe(struct platform_device *dev) |