[MIPS] MIPS Tech: Get rid of volatile in core code.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/mips-boards/generic/display.c b/arch/mips/mips-boards/generic/display.c
index f653946..548dbe5 100644
--- a/arch/mips/mips-boards/generic/display.c
+++ b/arch/mips/mips-boards/generic/display.c
@@ -24,16 +24,16 @@
void mips_display_message(const char *str)
{
- static volatile unsigned int *display = NULL;
+ static unsigned int __iomem *display = NULL;
int i;
if (unlikely(display == NULL))
- display = (volatile unsigned int *)ioremap(ASCII_DISPLAY_POS_BASE, 16*sizeof(int));
+ display = ioremap(ASCII_DISPLAY_POS_BASE, 16*sizeof(int));
for (i = 0; i <= 14; i=i+2) {
if (*str)
- display[i] = *str++;
+ writel(*str++, display + i);
else
- display[i] = ' ';
+ writel(' ', display + i);
}
}