diff options
| author | Mike Rapoport <mike@compulab.co.il> | 2008-03-23 15:32:33 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-03-28 15:07:46 +0000 |
| commit | b626517751b8d78abc8465971e3120ebd686673a (patch) | |
| tree | af1ac4e7b3dbfe73215c6dd2ddca97e9317bd6c4 /arch/arm | |
| parent | c60afe1014dc4b8d2211fb6cc9dd08ebab31d00b (diff) | |
| download | lwn-b626517751b8d78abc8465971e3120ebd686673a.tar.gz lwn-b626517751b8d78abc8465971e3120ebd686673a.zip | |
[ARM] 4873/1: Fix ITE 8152 interrupt demux
This patch fixes misprints in ITE 8152 interrupt demuxing
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/common/it8152.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/common/it8152.c b/arch/arm/common/it8152.c index 538262241483..5fe9588db077 100644 --- a/arch/arm/common/it8152.c +++ b/arch/arm/common/it8152.c @@ -120,6 +120,7 @@ void it8152_irq_demux(unsigned int irq, struct irq_desc *desc) time, when they all three were 0. */ bits_pd = __raw_readl(IT8152_INTC_PDCNIRR); bits_lp = __raw_readl(IT8152_INTC_LPCNIRR); + bits_ld = __raw_readl(IT8152_INTC_LDCNIRR); if (!(bits_ld | bits_lp | bits_pd)) return; } @@ -133,14 +134,14 @@ void it8152_irq_demux(unsigned int irq, struct irq_desc *desc) bits_lp &= ((1 << IT8152_LP_IRQ_COUNT) - 1); while (bits_lp) { - i = __ffs(bits_pd); + i = __ffs(bits_lp); it8152_irq(IT8152_LP_IRQ(i)); bits_lp &= ~(1 << i); } bits_ld &= ((1 << IT8152_LD_IRQ_COUNT) - 1); while (bits_ld) { - i = __ffs(bits_pd); + i = __ffs(bits_ld); it8152_irq(IT8152_LD_IRQ(i)); bits_ld &= ~(1 << i); } |