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| author | Arnd Bergmann <arnd@arndb.de> | 2011-12-28 02:45:51 +0400 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2011-12-28 02:45:51 +0400 |
| commit | e5570bbc9c06634cfac94e06ac1432b53d8595e5 (patch) | |
| tree | bfaf6b5ddedaa03d31400b25b25cfaa3bd0c9107 /arch/arm/plat-mxc/gic.c | |
| parent | 5611cc4572e889b62a7b4c72a413536bf6a9c416 (diff) | |
| parent | 6cc04a4420391c3f034afe8ea6e28d75912a70a3 (diff) | |
| download | linux-e5570bbc9c06634cfac94e06ac1432b53d8595e5.tar.xz | |
Merge branch 'for-3.3/soc' of git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra into tegra/soc
Diffstat (limited to 'arch/arm/plat-mxc/gic.c')
| -rw-r--r-- | arch/arm/plat-mxc/gic.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/arch/arm/plat-mxc/gic.c b/arch/arm/plat-mxc/gic.c deleted file mode 100644 index 12f8f8109010..000000000000 --- a/arch/arm/plat-mxc/gic.c +++ /dev/null @@ -1,41 +0,0 @@ -/* - * Copyright 2011 Freescale Semiconductor, Inc. - * Copyright 2011 Linaro Ltd. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - */ - -#include <linux/io.h> -#include <asm/exception.h> -#include <asm/localtimer.h> -#include <asm/hardware/gic.h> -#ifdef CONFIG_SMP -#include <asm/smp.h> -#endif - -asmlinkage void __exception_irq_entry gic_handle_irq(struct pt_regs *regs) -{ - u32 irqstat, irqnr; - - do { - irqstat = readl_relaxed(gic_cpu_base_addr + GIC_CPU_INTACK); - irqnr = irqstat & 0x3ff; - if (irqnr == 1023) - break; - - if (irqnr > 15 && irqnr < 1021) - handle_IRQ(irqnr, regs); -#ifdef CONFIG_SMP - else { - writel_relaxed(irqstat, gic_cpu_base_addr + - GIC_CPU_EOI); - handle_IPI(irqnr, regs); - } -#endif - } while (1); -} |