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authorRoland Stigge <stigge@antcom.de>2012-11-07 13:30:50 +0100
committerRoland Stigge <stigge@antcom.de>2012-11-07 13:30:50 +0100
commit91deef8069e7ffafac4467200e1d37af1b2d7c56 (patch)
tree00a157a03f8ed4282af83439f66c37f387c5aabf /arch/arm/mach-lpc32xx
parente40ec953b6ac21257760730af8c36e2695e4beac (diff)
downloadlinux-linaro-stable-91deef8069e7ffafac4467200e1d37af1b2d7c56.tar.gz
ARM: LPC32xx: Cleanup irq.c
This patch removes the IRQ mask initialization which is already done some lines above. This was actually a bug: The init was supposed to set the bits for the (chained) SUB IRQs. But this is already fixed by the previous patch, doing this implicitely via irq_set_chained_handler(). Signed-off-by: Roland Stigge <stigge@antcom.de>
Diffstat (limited to 'arch/arm/mach-lpc32xx')
-rw-r--r--arch/arm/mach-lpc32xx/irq.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/arm/mach-lpc32xx/irq.c b/arch/arm/mach-lpc32xx/irq.c
index f06229687026..9ecb8f9c4ef5 100644
--- a/arch/arm/mach-lpc32xx/irq.c
+++ b/arch/arm/mach-lpc32xx/irq.c
@@ -442,11 +442,6 @@ void __init lpc32xx_init_irq(void)
lpc32xx_set_default_mappings(SIC1_APR_DEFAULT, SIC1_ATR_DEFAULT, 32);
lpc32xx_set_default_mappings(SIC2_APR_DEFAULT, SIC2_ATR_DEFAULT, 64);
- /* mask all interrupts except SUBIRQ */
- __raw_writel(0, LPC32XX_INTC_MASK(LPC32XX_MIC_BASE));
- __raw_writel(0, LPC32XX_INTC_MASK(LPC32XX_SIC1_BASE));
- __raw_writel(0, LPC32XX_INTC_MASK(LPC32XX_SIC2_BASE));
-
/* Initially disable all wake events */
__raw_writel(0, LPC32XX_CLKPWR_P01_ER);
__raw_writel(0, LPC32XX_CLKPWR_INT_ER);