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Diffstat (limited to 'arch/arm/mach-nspire/clcd.c')
-rw-r--r--arch/arm/mach-nspire/clcd.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/arm/mach-nspire/clcd.c b/arch/arm/mach-nspire/clcd.c
index abea12617b17..ea0e5b2ca1cd 100644
--- a/arch/arm/mach-nspire/clcd.c
+++ b/arch/arm/mach-nspire/clcd.c
@@ -90,8 +90,8 @@ int nspire_clcd_setup(struct clcd_fb *fb)
panel_size = ((panel->mode.xres * panel->mode.yres) * panel->bpp) / 8;
panel_size = ALIGN(panel_size, PAGE_SIZE);
- fb->fb.screen_base = dma_alloc_writecombine(&fb->dev->dev,
- panel_size, &dma, GFP_KERNEL);
+ fb->fb.screen_base = dma_alloc_wc(&fb->dev->dev, panel_size, &dma,
+ GFP_KERNEL);
if (!fb->fb.screen_base) {
pr_err("CLCD: unable to map framebuffer\n");
@@ -107,13 +107,12 @@ int nspire_clcd_setup(struct clcd_fb *fb)
int nspire_clcd_mmap(struct clcd_fb *fb, struct vm_area_struct *vma)
{
- return dma_mmap_writecombine(&fb->dev->dev, vma,
- fb->fb.screen_base, fb->fb.fix.smem_start,
- fb->fb.fix.smem_len);
+ return dma_mmap_wc(&fb->dev->dev, vma, fb->fb.screen_base,
+ fb->fb.fix.smem_start, fb->fb.fix.smem_len);
}
void nspire_clcd_remove(struct clcd_fb *fb)
{
- dma_free_writecombine(&fb->dev->dev, fb->fb.fix.smem_len,
- fb->fb.screen_base, fb->fb.fix.smem_start);
+ dma_free_wc(&fb->dev->dev, fb->fb.fix.smem_len, fb->fb.screen_base,
+ fb->fb.fix.smem_start);
}