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MIPS: RB532: Fix set_latch_u5()

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The data to be written is just a byte, so use writeb instead of writel.
Also, dev3.base contains the address, not the data so referencing here
is wrong.

Signed-off-by: Phil Sutter <n0-1@freewrt.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Phil Sutter 2009-01-19 23:42:51 +01:00 committed by Ralf Baechle
parent deb1003329
commit 7060886fb7
1 changed files with 1 additions and 1 deletions
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2
arch/mips/rb532/gpio.c
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@ -93,7 +93,7 @@ void set_latch_u5(unsigned char or_mask, unsigned char nand_mask)
spin_lock_irqsave(&dev3.lock, flags);
dev3.state = (dev3.state | or_mask) & ~nand_mask;
writel(dev3.state, &dev3.base);
writeb(dev3.state, dev3.base);
spin_unlock_irqrestore(&dev3.lock, flags);
}