7 files changed, 32 insertions, 88 deletions

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 6357710753d5..364d204298fa 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -123,15 +123,6 @@ config SYS_SUPPORTS_NUMA
 config SYS_SUPPORTS_PCI
         bool
 
-config SYS_SUPPORTS_CMT
-        bool
-
-config SYS_SUPPORTS_MTU2
-        bool
-
-config SYS_SUPPORTS_TMU
-        bool
-
 config STACKTRACE_SUPPORT
         def_bool y
 
@@ -191,14 +182,14 @@ config CPU_SH3
         bool
         select CPU_HAS_INTEVT
         select CPU_HAS_SR_RB
-        select SYS_SUPPORTS_TMU
+        select SYS_SUPPORTS_SH_TMU
 
 config CPU_SH4
         bool
         select CPU_HAS_INTEVT
         select CPU_HAS_SR_RB
         select CPU_HAS_FPU if !CPU_SH4AL_DSP
-        select SYS_SUPPORTS_TMU
+        select SYS_SUPPORTS_SH_TMU
         select SYS_SUPPORTS_HUGETLBFS if MMU
 
 config CPU_SH4A
@@ -213,7 +204,7 @@ config CPU_SH4AL_DSP
 config CPU_SH5
         bool
         select CPU_HAS_FPU
-        select SYS_SUPPORTS_TMU
+        select SYS_SUPPORTS_SH_TMU
         select SYS_SUPPORTS_HUGETLBFS if MMU
 
 config CPU_SHX2
@@ -250,7 +241,7 @@ choice
 config CPU_SUBTYPE_SH7619
         bool "Support SH7619 processor"
         select CPU_SH2
-        select SYS_SUPPORTS_CMT
+        select SYS_SUPPORTS_SH_CMT
 
 # SH-2A Processor Support
 
@@ -258,50 +249,50 @@ config CPU_SUBTYPE_SH7201
         bool "Support SH7201 processor"
         select CPU_SH2A
         select CPU_HAS_FPU
-        select SYS_SUPPORTS_MTU2
+        select SYS_SUPPORTS_SH_MTU2
  
 config CPU_SUBTYPE_SH7203
         bool "Support SH7203 processor"
         select CPU_SH2A
         select CPU_HAS_FPU
-        select SYS_SUPPORTS_CMT
-        select SYS_SUPPORTS_MTU2
+        select SYS_SUPPORTS_SH_CMT
+        select SYS_SUPPORTS_SH_MTU2
         select ARCH_WANT_OPTIONAL_GPIOLIB
         select PINCTRL
 
 config CPU_SUBTYPE_SH7206
         bool "Support SH7206 processor"
         select CPU_SH2A
-        select SYS_SUPPORTS_CMT
-        select SYS_SUPPORTS_MTU2
+        select SYS_SUPPORTS_SH_CMT
+        select SYS_SUPPORTS_SH_MTU2
 
 config CPU_SUBTYPE_SH7263
         bool "Support SH7263 processor"
         select CPU_SH2A
         select CPU_HAS_FPU
-        select SYS_SUPPORTS_CMT
-        select SYS_SUPPORTS_MTU2
+        select SYS_SUPPORTS_SH_CMT
+        select SYS_SUPPORTS_SH_MTU2
 
 config CPU_SUBTYPE_SH7264
         bool "Support SH7264 processor"
         select CPU_SH2A
         select CPU_HAS_FPU
-        select SYS_SUPPORTS_CMT
-        select SYS_SUPPORTS_MTU2
+        select SYS_SUPPORTS_SH_CMT
+        select SYS_SUPPORTS_SH_MTU2
         select PINCTRL
 
 config CPU_SUBTYPE_SH7269
         bool "Support SH7269 processor"
         select CPU_SH2A
         select CPU_HAS_FPU
-        select SYS_SUPPORTS_CMT
-        select SYS_SUPPORTS_MTU2
+        select SYS_SUPPORTS_SH_CMT
+        select SYS_SUPPORTS_SH_MTU2
         select PINCTRL
 
 config CPU_SUBTYPE_MXG
         bool "Support MX-G processor"
         select CPU_SH2A
-        select SYS_SUPPORTS_MTU2
+        select SYS_SUPPORTS_SH_MTU2
         help
           Select MX-G if running on an R8A03022BG part.
 
@@ -354,7 +345,7 @@ config CPU_SUBTYPE_SH7720
         bool "Support SH7720 processor"
         select CPU_SH3
         select CPU_HAS_DSP
-        select SYS_SUPPORTS_CMT
+        select SYS_SUPPORTS_SH_CMT
         select ARCH_WANT_OPTIONAL_GPIOLIB
         select USB_ARCH_HAS_OHCI
         select USB_OHCI_SH if USB_OHCI_HCD
@@ -366,7 +357,7 @@ config CPU_SUBTYPE_SH7721
         bool "Support SH7721 processor"
         select CPU_SH3
         select CPU_HAS_DSP
-        select SYS_SUPPORTS_CMT
+        select SYS_SUPPORTS_SH_CMT
         select USB_ARCH_HAS_OHCI
         select USB_OHCI_SH if USB_OHCI_HCD
         help
@@ -422,7 +413,7 @@ config CPU_SUBTYPE_SH7723
         select CPU_SHX2
         select ARCH_SHMOBILE
         select ARCH_SPARSEMEM_ENABLE
-        select SYS_SUPPORTS_CMT
+        select SYS_SUPPORTS_SH_CMT
         select ARCH_WANT_OPTIONAL_GPIOLIB
         select PINCTRL
         help
@@ -434,7 +425,7 @@ config CPU_SUBTYPE_SH7724
         select CPU_SHX2
         select ARCH_SHMOBILE
         select ARCH_SPARSEMEM_ENABLE
-        select SYS_SUPPORTS_CMT
+        select SYS_SUPPORTS_SH_CMT
         select ARCH_WANT_OPTIONAL_GPIOLIB
         select PINCTRL
         help
@@ -514,7 +505,7 @@ config CPU_SUBTYPE_SH7343
         bool "Support SH7343 processor"
         select CPU_SH4AL_DSP
         select ARCH_SHMOBILE
-        select SYS_SUPPORTS_CMT
+        select SYS_SUPPORTS_SH_CMT
 
 config CPU_SUBTYPE_SH7722
         bool "Support SH7722 processor"
@@ -523,7 +514,7 @@ config CPU_SUBTYPE_SH7722
         select ARCH_SHMOBILE
         select ARCH_SPARSEMEM_ENABLE
         select SYS_SUPPORTS_NUMA
-        select SYS_SUPPORTS_CMT
+        select SYS_SUPPORTS_SH_CMT
         select ARCH_WANT_OPTIONAL_GPIOLIB
         select PINCTRL
 
@@ -534,7 +525,7 @@ config CPU_SUBTYPE_SH7366
         select ARCH_SHMOBILE
         select ARCH_SPARSEMEM_ENABLE
         select SYS_SUPPORTS_NUMA
-        select SYS_SUPPORTS_CMT
+        select SYS_SUPPORTS_SH_CMT
 
 endchoice
 
@@ -567,27 +558,6 @@ source "arch/sh/boards/Kconfig"
 
 menu "Timer and clock configuration"
 
-config SH_TIMER_TMU
-        bool "TMU timer driver"
-        depends on SYS_SUPPORTS_TMU
-        default y
-        help
-          This enables the build of the TMU timer driver.
-
-config SH_TIMER_CMT
-        bool "CMT timer driver"
-        depends on SYS_SUPPORTS_CMT
-        default y
-        help
-          This enables build of the CMT timer driver.
-
-config SH_TIMER_MTU2
-        bool "MTU2 timer driver"
-        depends on SYS_SUPPORTS_MTU2
-        default y
-        help
-          This enables build of the MTU2 timer driver.
-
 config SH_PCLK_FREQ
         int "Peripheral clock frequency (in Hz)"
         depends on SH_CLK_CPG_LEGACY
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 5bc3a15465c7..85d5255d259f 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -861,14 +861,12 @@ static struct asoc_simple_card_info fsi_da7210_info = {
         .card           = "FSIB-DA7210",
         .codec          = "da7210.0-001a",
         .platform       = "sh_fsi.0",
-        .daifmt         = SND_SOC_DAIFMT_I2S,
+        .daifmt         = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBM_CFM,
         .cpu_dai = {
                 .name   = "fsib-dai",
-                .fmt    = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_IB_NF,
         },
         .codec_dai = {
                 .name   = "da7210-hifi",
-                .fmt    = SND_SOC_DAIFMT_CBM_CFM,
         },
 };
 
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index 21e4230659a5..1162bc6945a3 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -304,14 +304,12 @@ static struct asoc_simple_card_info fsi_ak4642_info = {
         .card           = "FSIA-AK4642",
         .codec          = "ak4642-codec.0-0012",
         .platform       = "sh_fsi.0",
-        .daifmt         = SND_SOC_DAIFMT_LEFT_J,
+        .daifmt         = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM,
         .cpu_dai = {
                 .name   = "fsia-dai",
-                .fmt    = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_IB_NF,
         },
         .codec_dai = {
                 .name   = "ak4642-hifi",
-                .fmt    = SND_SOC_DAIFMT_CBM_CFM,
                 .sysclk = 11289600,
         },
 };
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
index 60ed3e1c4b75..1bc09ee7948f 100644
--- a/arch/sh/drivers/pci/pci.c
+++ b/arch/sh/drivers/pci/pci.c
@@ -186,11 +186,6 @@ resource_size_t pcibios_align_resource(void *data, const struct resource *res,
         return start;
 }
 
-int pcibios_enable_device(struct pci_dev *dev, int mask)
-{
-        return pci_enable_resources(dev, mask);
-}
-
 static void __init
 pcibios_bus_report_status_early(struct pci_channel *hose,
                                 int top_bus, int current_bus,
diff --git a/arch/sh/include/asm/Kbuild b/arch/sh/include/asm/Kbuild
index 0cd7198a4524..c19e47dacb31 100644
--- a/arch/sh/include/asm/Kbuild
+++ b/arch/sh/include/asm/Kbuild
@@ -8,18 +8,21 @@ generic-y += emergency-restart.h
 generic-y += errno.h
 generic-y += exec.h
 generic-y += fcntl.h
+generic-y += hash.h
 generic-y += ioctl.h
 generic-y += ipcbuf.h
 generic-y += irq_regs.h
 generic-y += kvm_para.h
 generic-y += local.h
 generic-y += local64.h
+generic-y += mcs_spinlock.h
+generic-y += mman.h
+generic-y += msgbuf.h
 generic-y += param.h
 generic-y += parport.h
 generic-y += percpu.h
 generic-y += poll.h
-generic-y += mman.h
-generic-y += msgbuf.h
+generic-y += preempt.h
 generic-y += resource.h
 generic-y += scatterlist.h
 generic-y += sembuf.h
@@ -34,5 +37,3 @@ generic-y += termios.h
 generic-y += trace_clock.h
 generic-y += ucontext.h
 generic-y += xor.h
-generic-y += preempt.h
-generic-y += hash.h
diff --git a/arch/sh/kernel/idle.c b/arch/sh/kernel/idle.c
index 2ea4483fd722..be616ee0cf87 100644
--- a/arch/sh/kernel/idle.c
+++ b/arch/sh/kernel/idle.c
@@ -16,7 +16,6 @@
 #include <linux/thread_info.h>
 #include <linux/irqflags.h>
 #include <linux/smp.h>
-#include <linux/cpuidle.h>
 #include <linux/atomic.h>
 #include <asm/pgalloc.h>
 #include <asm/smp.h>
@@ -40,8 +39,7 @@ void arch_cpu_idle_dead(void)
 
 void arch_cpu_idle(void)
 {
-        if (cpuidle_idle_call())
-                sh_idle();
+        sh_idle();
 }
 
 void __init select_idle_routine(void)
diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index 0833736afa32..65a1ecd77f96 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -217,19 +217,6 @@ void __init init_IRQ(void)
 }
 
 #ifdef CONFIG_HOTPLUG_CPU
-static void route_irq(struct irq_data *data, unsigned int irq, unsigned int cpu)
-{
-        struct irq_desc *desc = irq_to_desc(irq);
-        struct irq_chip *chip = irq_data_get_irq_chip(data);
-
-        printk(KERN_INFO "IRQ%u: moving from cpu%u to cpu%u\n",
-               irq, data->node, cpu);
-
-        raw_spin_lock_irq(&desc->lock);
-        chip->irq_set_affinity(data, cpumask_of(cpu), false);
-        raw_spin_unlock_irq(&desc->lock);
-}
-
 /*
  * The CPU has been marked offline.  Migrate IRQs off this CPU.  If
  * the affinity settings do not allow other CPUs, force them onto any
@@ -250,11 +237,8 @@ void migrate_irqs(void)
                                                     irq, cpu);
 
                                 cpumask_setall(data->affinity);
-                                newcpu = cpumask_any_and(data->affinity,
-                                                         cpu_online_mask);
                         }
-
-                        route_irq(data, irq, newcpu);
+                        irq_set_affinity(irq, data->affinity);
                 }
         }
 }