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authorRussell King <rmk+kernel@arm.linux.org.uk>2013-02-20 14:35:58 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2013-02-20 14:35:58 +0000
commit1b1c7409b75a8b62906b78b84c8469002072b738 (patch)
tree91ceea4d8fae61b29e9a716c5e6ad56c3b5f588b /arch/arm/kernel
parent573f8c8d13377ec03c2d23269f8eea50c11a7432 (diff)
parentb28748fb5d21d5d64c9ce31579ffbbd41f317042 (diff)
Merge branch 'misc' into for-linus
Conflicts: arch/arm/include/asm/memory.h
Diffstat (limited to 'arch/arm/kernel')
-rw-r--r--arch/arm/kernel/bios32.c9
-rw-r--r--arch/arm/kernel/smp.c31
2 files changed, 14 insertions, 26 deletions
diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c
index 379cf3292390..a1f73b502ef0 100644
--- a/arch/arm/kernel/bios32.c
+++ b/arch/arm/kernel/bios32.c
@@ -413,7 +413,7 @@ static int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
return irq;
}
-static int __init pcibios_init_resources(int busnr, struct pci_sys_data *sys)
+static int pcibios_init_resources(int busnr, struct pci_sys_data *sys)
{
int ret;
struct pci_host_bridge_window *window;
@@ -445,7 +445,7 @@ static int __init pcibios_init_resources(int busnr, struct pci_sys_data *sys)
return 0;
}
-static void __init pcibios_init_hw(struct hw_pci *hw, struct list_head *head)
+static void pcibios_init_hw(struct hw_pci *hw, struct list_head *head)
{
struct pci_sys_data *sys = NULL;
int ret;
@@ -464,6 +464,9 @@ static void __init pcibios_init_hw(struct hw_pci *hw, struct list_head *head)
sys->map_irq = hw->map_irq;
INIT_LIST_HEAD(&sys->resources);
+ if (hw->private_data)
+ sys->private_data = hw->private_data[nr];
+
ret = hw->setup(nr, sys);
if (ret > 0) {
@@ -493,7 +496,7 @@ static void __init pcibios_init_hw(struct hw_pci *hw, struct list_head *head)
}
}
-void __init pci_common_init(struct hw_pci *hw)
+void pci_common_init(struct hw_pci *hw)
{
struct pci_sys_data *sys;
LIST_HEAD(head);
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index 84f4cbf652e5..365c8d92e2eb 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -125,18 +125,6 @@ void __init smp_init_cpus(void)
smp_ops.smp_init_cpus();
}
-static void __init platform_smp_prepare_cpus(unsigned int max_cpus)
-{
- if (smp_ops.smp_prepare_cpus)
- smp_ops.smp_prepare_cpus(max_cpus);
-}
-
-static void __cpuinit platform_secondary_init(unsigned int cpu)
-{
- if (smp_ops.smp_secondary_init)
- smp_ops.smp_secondary_init(cpu);
-}
-
int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
{
if (smp_ops.smp_boot_secondary)
@@ -154,12 +142,6 @@ static int platform_cpu_kill(unsigned int cpu)
return 1;
}
-static void platform_cpu_die(unsigned int cpu)
-{
- if (smp_ops.cpu_die)
- smp_ops.cpu_die(cpu);
-}
-
static int platform_cpu_disable(unsigned int cpu)
{
if (smp_ops.cpu_disable)
@@ -257,7 +239,8 @@ void __ref cpu_die(void)
* actual CPU shutdown procedure is at least platform (if not
* CPU) specific.
*/
- platform_cpu_die(cpu);
+ if (smp_ops.cpu_die)
+ smp_ops.cpu_die(cpu);
/*
* Do not return to the idle loop - jump back to the secondary
@@ -324,7 +307,8 @@ asmlinkage void __cpuinit secondary_start_kernel(void)
/*
* Give the platform a chance to do its own initialisation.
*/
- platform_secondary_init(cpu);
+ if (smp_ops.smp_secondary_init)
+ smp_ops.smp_secondary_init(cpu);
notify_cpu_starting(cpu);
@@ -399,8 +383,8 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
/*
* Initialise the present map, which describes the set of CPUs
* actually populated at the present time. A platform should
- * re-initialize the map in platform_smp_prepare_cpus() if
- * present != possible (e.g. physical hotplug).
+ * re-initialize the map in the platforms smp_prepare_cpus()
+ * if present != possible (e.g. physical hotplug).
*/
init_cpu_present(cpu_possible_mask);
@@ -408,7 +392,8 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
* Initialise the SCU if there are more than one CPU
* and let them know where to start.
*/
- platform_smp_prepare_cpus(max_cpus);
+ if (smp_ops.smp_prepare_cpus)
+ smp_ops.smp_prepare_cpus(max_cpus);
}
}