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video/fbdev, asm/io.h: Remove ioremap_writethrough()

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Replace all calls to ioremap_writethrough() with ioremap_wt().
Remove ioremap_writethrough() too.

Signed-off-by: Toshi Kani <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Acked-by: Geert Uytterhoeven <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: [email protected]
Cc: H. Peter Anvin <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Luis R. Rodriguez <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: linux-mm <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
This commit is contained in:
Toshi Kani 2015-06-04 18:55:17 +02:00 • committed by Ingo Molnar
commit c7c95f19f3
8 changed files with 5 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

4
drivers/video/fbdev/amifb.c
View file

@ -3705,8 +3705,8 @@ default_chipset:
* access the videomem with writethrough cache
*/
info->fix.smem_start = (u_long)ZTWO_PADDR(videomemory);
videomemory = (u_long)ioremap_writethrough(info->fix.smem_start,
info->fix.smem_len);
videomemory = (u_long)ioremap_wt(info->fix.smem_start,
info->fix.smem_len);
if (!videomemory) {
dev_warn(&pdev->dev,
"Unable to map videomem cached writethrough\n");

3
drivers/video/fbdev/atafb.c
View file

@ -3185,8 +3185,7 @@ int __init atafb_init(void)
/* Map the video memory (physical address given) to somewhere
* in the kernel address space.
*/
external_screen_base = ioremap_writethrough(external_addr,
external_len);
external_screen_base = ioremap_wt(external_addr, external_len);
if (external_vgaiobase)
external_vgaiobase =
(unsigned long)ioremap(external_vgaiobase, 0x10000);

4
drivers/video/fbdev/hpfb.c
View file

@ -241,8 +241,8 @@ static int hpfb_init_one(unsigned long phys_base, unsigned long virt_base)
fb_info.fix.line_length = fb_width;
fb_height = (in_8(fb_regs + HPFB_FBHMSB) << 8) | in_8(fb_regs + HPFB_FBHLSB);
fb_info.fix.smem_len = fb_width * fb_height;
fb_start = (unsigned long)ioremap_writethrough(fb_info.fix.smem_start,
fb_info.fix.smem_len);
fb_start = (unsigned long)ioremap_wt(fb_info.fix.smem_start,
fb_info.fix.smem_len);
hpfb_defined.xres = (in_8(fb_regs + HPFB_DWMSB) << 8) | in_8(fb_regs + HPFB_DWLSB);
hpfb_defined.yres = (in_8(fb_regs + HPFB_DHMSB) << 8) | in_8(fb_regs + HPFB_DHLSB);
hpfb_defined.xres_virtual = hpfb_defined.xres;