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authorPhil Sutter <n0-1@freewrt.org>2009-01-19 23:42:51 +0100
committerRalf Baechle <ralf@linux-mips.org>2009-01-30 21:33:00 +0000
commit7060886fb745b705bcf189131eb49c50485ba233 (patch)
treec28c98a8c0a14f0d84f1166e752adc6b0a0e74ef /arch/mips/rb532
parentdeb1003329b65456c4e6702cd3bcc698d565a11e (diff)
downloadlinux-linaro-stable-7060886fb745b705bcf189131eb49c50485ba233.tar.gz
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>
Diffstat (limited to 'arch/mips/rb532')
-rw-r--r--arch/mips/rb532/gpio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c
index 2f2cb8dc6531..be977a4c2f9c 100644
--- a/arch/mips/rb532/gpio.c
+++ b/arch/mips/rb532/gpio.c
@@ -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);
}