toshiba: use ioremap_cached
The switch of ioremap to default to uncached doesn't break this driver but it does needlessly slow it down as BIOS space is cachable and this driver is quite happy scanning cached ROM space. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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@ -426,7 +426,7 @@ static int tosh_probe(void)
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int i,major,minor,day,year,month,flag;
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unsigned char signature[7] = { 0x54,0x4f,0x53,0x48,0x49,0x42,0x41 };
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SMMRegisters regs;
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void __iomem *bios = ioremap(0xf0000, 0x10000);
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void __iomem *bios = ioremap_cache(0xf0000, 0x10000);
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if (!bios)
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return -ENOMEM;
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