Merge tag 'asoc-v3.11-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v3.11

A few small updates again, the sgtl5000 one fixes some newly triggered
issues due to some probe ordering changes which were introduced in the
last merge window.

8 files changed, 41 insertions, 52 deletions

diff --git a/arch/arm64/include/asm/arch_timer.h b/arch/arm64/include/asm/arch_timer.h
index d56ed11ba9a3..98abd476992d 100644
--- a/arch/arm64/include/asm/arch_timer.h
+++ b/arch/arm64/include/asm/arch_timer.h
@@ -97,7 +97,7 @@ static inline u32 arch_timer_get_cntfrq(void)
         return val;
 }
 
-static inline void __cpuinit arch_counter_set_user_access(void)
+static inline void arch_counter_set_user_access(void)
 {
         u32 cntkctl;
 
diff --git a/arch/arm64/include/asm/debug-monitors.h b/arch/arm64/include/asm/debug-monitors.h
index ef8235c68c09..a2232d07be9d 100644
--- a/arch/arm64/include/asm/debug-monitors.h
+++ b/arch/arm64/include/asm/debug-monitors.h
@@ -83,14 +83,7 @@ static inline int reinstall_suspended_bps(struct pt_regs *regs)
 }
 #endif
 
-#ifdef CONFIG_COMPAT
 int aarch32_break_handler(struct pt_regs *regs);
-#else
-static int aarch32_break_handler(struct pt_regs *regs)
-{
-        return -EFAULT;
-}
-#endif
 
 #endif  /* __ASSEMBLY */
 #endif  /* __KERNEL__ */
diff --git a/arch/arm64/include/asm/system_misc.h b/arch/arm64/include/asm/system_misc.h
index a6e1750369ef..7a18fabbe0f6 100644
--- a/arch/arm64/include/asm/system_misc.h
+++ b/arch/arm64/include/asm/system_misc.h
@@ -23,6 +23,7 @@
 #include <linux/compiler.h>
 #include <linux/linkage.h>
 #include <linux/irqflags.h>
+#include <linux/reboot.h>
 
 struct pt_regs;
 
@@ -41,7 +42,7 @@ extern void show_pte(struct mm_struct *mm, unsigned long addr);
 extern void __show_regs(struct pt_regs *);
 
 void soft_restart(unsigned long);
-extern void (*arm_pm_restart)(char str, const char *cmd);
+extern void (*arm_pm_restart)(enum reboot_mode reboot_mode, const char *cmd);
 
 #define UDBG_UNDEFINED  (1 << 0)
 #define UDBG_SYSCALL    (1 << 1)
diff --git a/arch/arm64/kernel/debug-monitors.c b/arch/arm64/kernel/debug-monitors.c
index 08018e3df580..cbfacf7fb438 100644
--- a/arch/arm64/kernel/debug-monitors.c
+++ b/arch/arm64/kernel/debug-monitors.c
@@ -141,7 +141,7 @@ static void clear_os_lock(void *unused)
         isb();
 }
 
-static int __cpuinit os_lock_notify(struct notifier_block *self,
+static int os_lock_notify(struct notifier_block *self,
                                     unsigned long action, void *data)
 {
         int cpu = (unsigned long)data;
@@ -150,11 +150,11 @@ static int __cpuinit os_lock_notify(struct notifier_block *self,
         return NOTIFY_OK;
 }
 
-static struct notifier_block __cpuinitdata os_lock_nb = {
+static struct notifier_block os_lock_nb = {
         .notifier_call = os_lock_notify,
 };
 
-static int __cpuinit debug_monitors_init(void)
+static int debug_monitors_init(void)
 {
         /* Clear the OS lock. */
         smp_call_function(clear_os_lock, NULL, 1);
diff --git a/arch/arm64/kernel/hw_breakpoint.c b/arch/arm64/kernel/hw_breakpoint.c
index 5ab825c59db9..329218ca9ffb 100644
--- a/arch/arm64/kernel/hw_breakpoint.c
+++ b/arch/arm64/kernel/hw_breakpoint.c
@@ -821,7 +821,7 @@ static void reset_ctrl_regs(void *unused)
         }
 }
 
-static int __cpuinit hw_breakpoint_reset_notify(struct notifier_block *self,
+static int hw_breakpoint_reset_notify(struct notifier_block *self,
                                                 unsigned long action,
                                                 void *hcpu)
 {
@@ -831,7 +831,7 @@ static int __cpuinit hw_breakpoint_reset_notify(struct notifier_block *self,
         return NOTIFY_OK;
 }
 
-static struct notifier_block __cpuinitdata hw_breakpoint_reset_nb = {
+static struct notifier_block hw_breakpoint_reset_nb = {
         .notifier_call = hw_breakpoint_reset_notify,
 };
 
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c
index 46f02c3b5015..1788bf6b471f 100644
--- a/arch/arm64/kernel/process.c
+++ b/arch/arm64/kernel/process.c
@@ -132,7 +132,7 @@ void machine_restart(char *cmd)
 
         /* Now call the architecture specific reboot code. */
         if (arm_pm_restart)
-                arm_pm_restart('h', cmd);
+                arm_pm_restart(reboot_mode, cmd);
 
         /*
          * Whoops - the architecture was unable to reboot.
diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c
index 5d54e3717bf8..fee5cce83450 100644
--- a/arch/arm64/kernel/smp.c
+++ b/arch/arm64/kernel/smp.c
@@ -71,7 +71,7 @@ static DEFINE_RAW_SPINLOCK(boot_lock);
  * in coherency or not.  This is necessary for the hotplug code to work
  * reliably.
  */
-static void __cpuinit write_pen_release(u64 val)
+static void write_pen_release(u64 val)
 {
         void *start = (void *)&secondary_holding_pen_release;
         unsigned long size = sizeof(secondary_holding_pen_release);
@@ -84,7 +84,7 @@ static void __cpuinit write_pen_release(u64 val)
  * Boot a secondary CPU, and assign it the specified idle task.
  * This also gives us the initial stack to use for this CPU.
  */
-static int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
+static int boot_secondary(unsigned int cpu, struct task_struct *idle)
 {
         unsigned long timeout;
 
@@ -122,7 +122,7 @@ static int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
 
 static DECLARE_COMPLETION(cpu_running);
 
-int __cpuinit __cpu_up(unsigned int cpu, struct task_struct *idle)
+int __cpu_up(unsigned int cpu, struct task_struct *idle)
 {
         int ret;
 
@@ -162,7 +162,7 @@ int __cpuinit __cpu_up(unsigned int cpu, struct task_struct *idle)
  * This is the secondary CPU boot entry.  We're using this CPUs
  * idle thread stack, but a set of temporary page tables.
  */
-asmlinkage void __cpuinit secondary_start_kernel(void)
+asmlinkage void secondary_start_kernel(void)
 {
         struct mm_struct *mm = &init_mm;
         unsigned int cpu = smp_processor_id();
@@ -200,13 +200,6 @@ asmlinkage void __cpuinit secondary_start_kernel(void)
         raw_spin_unlock(&boot_lock);
 
         /*
-         * Enable local interrupts.
-         */
-        notify_cpu_starting(cpu);
-        local_irq_enable();
-        local_fiq_enable();
-
-        /*
          * OK, now it's safe to let the boot CPU continue.  Wait for
          * the CPU migration code to notice that the CPU is online
          * before we continue.
@@ -215,6 +208,14 @@ asmlinkage void __cpuinit secondary_start_kernel(void)
         complete(&cpu_running);
 
         /*
+         * Enable GIC and timers.
+         */
+        notify_cpu_starting(cpu);
+
+        local_irq_enable();
+        local_fiq_enable();
+
+        /*
          * OK, it's off to the idle thread for us
          */
         cpu_startup_entry(CPUHP_ONLINE);
diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c
index 0ecac8980aae..6c8ba25bf6bb 100644
--- a/arch/arm64/mm/fault.c
+++ b/arch/arm64/mm/fault.c
@@ -152,25 +152,8 @@ void do_bad_area(unsigned long addr, unsigned int esr, struct pt_regs *regs)
 #define ESR_CM                  (1 << 8)
 #define ESR_LNX_EXEC            (1 << 24)
 
-/*
- * Check that the permissions on the VMA allow for the fault which occurred.
- * If we encountered a write fault, we must have write permission, otherwise
- * we allow any permission.
- */
-static inline bool access_error(unsigned int esr, struct vm_area_struct *vma)
-{
-        unsigned int mask = VM_READ | VM_WRITE | VM_EXEC;
-
-        if (esr & ESR_WRITE)
-                mask = VM_WRITE;
-        if (esr & ESR_LNX_EXEC)
-                mask = VM_EXEC;
-
-        return vma->vm_flags & mask ? false : true;
-}
-
 static int __do_page_fault(struct mm_struct *mm, unsigned long addr,
-                           unsigned int esr, unsigned int flags,
+                           unsigned int mm_flags, unsigned long vm_flags,
                            struct task_struct *tsk)
 {
         struct vm_area_struct *vma;
@@ -188,12 +171,17 @@ static int __do_page_fault(struct mm_struct *mm, unsigned long addr,
          * it.
          */
 good_area:
-        if (access_error(esr, vma)) {
+        /*
+         * Check that the permissions on the VMA allow for the fault which
+         * occurred. If we encountered a write or exec fault, we must have
+         * appropriate permissions, otherwise we allow any permission.
+         */
+        if (!(vma->vm_flags & vm_flags)) {
                 fault = VM_FAULT_BADACCESS;
                 goto out;
         }
 
-        return handle_mm_fault(mm, vma, addr & PAGE_MASK, flags);
+        return handle_mm_fault(mm, vma, addr & PAGE_MASK, mm_flags);
 
 check_stack:
         if (vma->vm_flags & VM_GROWSDOWN && !expand_stack(vma, addr))
@@ -208,9 +196,15 @@ static int __kprobes do_page_fault(unsigned long addr, unsigned int esr,
         struct task_struct *tsk;
         struct mm_struct *mm;
         int fault, sig, code;
-        bool write = (esr & ESR_WRITE) && !(esr & ESR_CM);
-        unsigned int flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE |
-                (write ? FAULT_FLAG_WRITE : 0);
+        unsigned long vm_flags = VM_READ | VM_WRITE | VM_EXEC;
+        unsigned int mm_flags = FAULT_FLAG_ALLOW_RETRY | FAULT_FLAG_KILLABLE;
+
+        if (esr & ESR_LNX_EXEC) {
+                vm_flags = VM_EXEC;
+        } else if ((esr & ESR_WRITE) && !(esr & ESR_CM)) {
+                vm_flags = VM_WRITE;
+                mm_flags |= FAULT_FLAG_WRITE;
+        }
 
         tsk = current;
         mm  = tsk->mm;
@@ -248,7 +242,7 @@ retry:
 #endif
         }
 
-        fault = __do_page_fault(mm, addr, esr, flags, tsk);
+        fault = __do_page_fault(mm, addr, mm_flags, vm_flags, tsk);
 
         /*
          * If we need to retry but a fatal signal is pending, handle the
@@ -265,7 +259,7 @@ retry:
          */
 
         perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, addr);
-        if (flags & FAULT_FLAG_ALLOW_RETRY) {
+        if (mm_flags & FAULT_FLAG_ALLOW_RETRY) {
                 if (fault & VM_FAULT_MAJOR) {
                         tsk->maj_flt++;
                         perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MAJ, 1, regs,
@@ -280,7 +274,7 @@ retry:
                          * Clear FAULT_FLAG_ALLOW_RETRY to avoid any risk of
                          * starvation.
                          */
-                        flags &= ~FAULT_FLAG_ALLOW_RETRY;
+                        mm_flags &= ~FAULT_FLAG_ALLOW_RETRY;
                         goto retry;
                 }
         }