Commit 7060886f authored Jan 19, 2009 by Phil Sutter Committed by Ralf Baechle Jan 30, 2009

MIPS: RB532: Fix set_latch_u5()



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>

parent deb10033

arch/mips/rb532/gpio.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);
		}