diff options
| author | Catalin Marinas <[email protected]> | 2013-01-14 18:05:37 +0000 |
|---|---|---|
| committer | Catalin Marinas <[email protected]> | 2013-03-26 16:12:02 +0000 |
| commit | c0114709ed85a5693eb74acdfa03d94f7f12e5b8 (patch) | |
| tree | 372c5cee96580d73e638d25a2b169a64b82bc908 /arch/arm/mach-socfpga/platsmp.c | |
| parent | aec0095653cd9812b9a15df0315364cc6d094c59 (diff) | |
irqchip: gic: Perform the gic_secondary_init() call via CPU notifier
All the calls to gic_secondary_init() pass 0 as the first argument.
Since this function is called on each CPU when starting, it can be done
in a platform-independent way via a CPU notifier registered by the GIC
code.
Signed-off-by: Catalin Marinas <[email protected]>
Acked-by: Stephen Warren <[email protected]>
Acked-by: Viresh Kumar <[email protected]>
Acked-by: Santosh Shilimkar <[email protected]>
Acked-by: Rob Herring <[email protected]>
Acked-by: Simon Horman <[email protected]>
Tested-by: Simon Horman <[email protected]>
Acked-by: Srinidhi Kasagar <[email protected]>
Tested-by: Dinh Nguyen <[email protected]>
Acked-by: Nicolas Pitre <[email protected]>
Tested-by: Marc Zyngier <[email protected]>
Cc: Russell King <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Kukjin Kim <[email protected]>
Cc: Sascha Hauer <[email protected]>
Cc: David Brown <[email protected]>
Cc: Bryan Huntsman <[email protected]>
Cc: Tony Lindgren <[email protected]>
Cc: Magnus Damm <[email protected]>
Cc: Shiraz Hashim <[email protected]>
Cc: Linus Walleij <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: Kukjin Kim <[email protected]>
Cc: Barry Song <[email protected]>
Diffstat (limited to 'arch/arm/mach-socfpga/platsmp.c')
| -rw-r--r-- | arch/arm/mach-socfpga/platsmp.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/arm/mach-socfpga/platsmp.c b/arch/arm/mach-socfpga/platsmp.c index 84c60fa8daa0..ca14d1d5ac7f 100644 --- a/arch/arm/mach-socfpga/platsmp.c +++ b/arch/arm/mach-socfpga/platsmp.c @@ -22,7 +22,6 @@ #include <linux/io.h> #include <linux/of.h> #include <linux/of_address.h> -#include <linux/irqchip/arm-gic.h> #include <asm/cacheflush.h> #include <asm/smp_scu.h> @@ -33,16 +32,6 @@ extern void __iomem *sys_manager_base_addr; extern void __iomem *rst_manager_base_addr; -static void __cpuinit socfpga_secondary_init(unsigned int cpu) -{ - /* - * if any interrupts are already enabled for the primary - * core (e.g. timer irq), then they will not have been enabled - * for us: do so - */ - gic_secondary_init(0); -} - static int __cpuinit socfpga_boot_secondary(unsigned int cpu, struct task_struct *idle) { int trampoline_size = &secondary_trampoline_end - &secondary_trampoline; @@ -109,7 +98,6 @@ static void socfpga_cpu_die(unsigned int cpu) struct smp_operations socfpga_smp_ops __initdata = { .smp_init_cpus = socfpga_smp_init_cpus, .smp_prepare_cpus = socfpga_smp_prepare_cpus, - .smp_secondary_init = socfpga_secondary_init, .smp_boot_secondary = socfpga_boot_secondary, #ifdef CONFIG_HOTPLUG_CPU .cpu_die = socfpga_cpu_die, |