9 files changed, 24 insertions, 15 deletions
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index cde7c0085ce..59daae2f29d 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -769,7 +769,9 @@ static struct platform_device camera_devices[] = {
 
 /* FSI */
 static struct sh_fsi_platform_info fsi_info = {
-	.portb_flags = SH_FSI_BRS_INV,
+	.port_b = {
+		.flags = SH_FSI_BRS_INV,
+	},
 };
 
 static struct resource fsi_resources[] = {
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index 2b07fc01695..59f4db829e9 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -278,7 +278,9 @@ static struct platform_device ceu1_device = {
 /* FSI */
 /* change J20, J21, J22 pin to 1-2 connection to use slave mode */
 static struct sh_fsi_platform_info fsi_info = {
-	.porta_flags = SH_FSI_BRS_INV,
+	.port_a = {
+		.flags = SH_FSI_BRS_INV,
+	},
 };
 
 static struct resource fsi_resources[] = {
diff --git a/arch/sh/kernel/cpu/sh2a/ex.S b/arch/sh/kernel/cpu/sh2a/ex.S
index 3ead9e63965..4568066700c 100644
--- a/arch/sh/kernel/cpu/sh2a/ex.S
+++ b/arch/sh/kernel/cpu/sh2a/ex.S
@@ -66,6 +66,7 @@ vector	=	0
 	.long	exception_entry0 + vector * 6
 vector	=	vector + 1
 	.endr
+vector	=	0
 	.rept	256
 	.long	exception_entry1 + vector * 6
 vector	=	vector + 1
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c
index 0fbff1422f5..0bd21c82151 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c
@@ -79,7 +79,7 @@ struct clk div4_clks[DIV4_NR] = {
 #define MSTPCR1		0xffc80034
 #define MSTPCR2		0xffc10028
 
-enum { MSTP004, MSTP000, MSTP114, MSTP113, MSTP112,
+enum { MSTP004, MSTP000, MSTP127, MSTP114, MSTP113, MSTP112,
        MSTP111, MSTP110, MSTP103, MSTP102, MSTP220,
        MSTP_NR };
 
@@ -89,6 +89,7 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP000] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 0, 0),
 
 	/* MSTPCR1 */
+	[MSTP127] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 27, 0),
 	[MSTP114] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 14, 0),
 	[MSTP113] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 13, 0),
 	[MSTP112] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 12, 0),
@@ -131,6 +132,7 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("usb_fck", &mstp_clks[MSTP103]),
 	CLKDEV_DEV_ID("renesas_usbhs.0", &mstp_clks[MSTP102]),
 	CLKDEV_CON_ID("mmc0", &mstp_clks[MSTP220]),
+	CLKDEV_CON_ID("rspi2", &mstp_clks[MSTP127]),
 };
 
 int __init arch_clk_init(void)
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
index e5b420cc126..2b314439d35 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
@@ -156,7 +156,7 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("siof_fck", &mstp_clks[MSTP003]),
 	CLKDEV_CON_ID("hspi_fck", &mstp_clks[MSTP002]),
 	CLKDEV_CON_ID("hudi_fck", &mstp_clks[MSTP119]),
-	CLKDEV_CON_ID("ubc_fck", &mstp_clks[MSTP117]),
+	CLKDEV_CON_ID("ubc0", &mstp_clks[MSTP117]),
 	CLKDEV_CON_ID("dmac_11_6_fck", &mstp_clks[MSTP105]),
 	CLKDEV_CON_ID("dmac_5_0_fck", &mstp_clks[MSTP104]),
 	CLKDEV_CON_ID("gdta_fck", &mstp_clks[MSTP100]),
diff --git a/arch/sh/kernel/idle.c b/arch/sh/kernel/idle.c
index 406508d4ce7..7e489282656 100644
--- a/arch/sh/kernel/idle.c
+++ b/arch/sh/kernel/idle.c
@@ -114,9 +114,7 @@ void cpu_idle(void)
 
 		rcu_idle_exit();
 		tick_nohz_idle_exit();
-		preempt_enable_no_resched();
-		schedule();
-		preempt_disable();
+		schedule_preempt_disabled();
 	}
 }
 
diff --git a/arch/sh/kernel/perf_event.c b/arch/sh/kernel/perf_event.c
index 10b14e3a7eb..068b8a2759b 100644
--- a/arch/sh/kernel/perf_event.c
+++ b/arch/sh/kernel/perf_event.c
@@ -310,6 +310,10 @@ static int sh_pmu_event_init(struct perf_event *event)
 {
 	int err;
 
+	/* does not support taken branch sampling */
+	if (has_branch_stack(event))
+		return -EOPNOTSUPP;
+
 	switch (event->attr.type) {
 	case PERF_TYPE_RAW:
 	case PERF_TYPE_HW_CACHE:
diff --git a/arch/sh/mm/cache-sh4.c b/arch/sh/mm/cache-sh4.c
index 92eb98633ab..112fea12522 100644
--- a/arch/sh/mm/cache-sh4.c
+++ b/arch/sh/mm/cache-sh4.c
@@ -244,7 +244,7 @@ static void sh4_flush_cache_page(void *args)
 		if (map_coherent)
 			vaddr = kmap_coherent(page, address);
 		else
-			vaddr = kmap_atomic(page, KM_USER0);
+			vaddr = kmap_atomic(page);
 
 		address = (unsigned long)vaddr;
 	}
@@ -259,7 +259,7 @@ static void sh4_flush_cache_page(void *args)
 		if (map_coherent)
 			kunmap_coherent(vaddr);
 		else
-			kunmap_atomic(vaddr, KM_USER0);
+			kunmap_atomic(vaddr);
 	}
 }
 
diff --git a/arch/sh/mm/cache.c b/arch/sh/mm/cache.c
index 5a580ea0442..616966a96cb 100644
--- a/arch/sh/mm/cache.c
+++ b/arch/sh/mm/cache.c
@@ -95,7 +95,7 @@ void copy_user_highpage(struct page *to, struct page *from,
 {
 	void *vfrom, *vto;
 
-	vto = kmap_atomic(to, KM_USER1);
+	vto = kmap_atomic(to);
 
 	if (boot_cpu_data.dcache.n_aliases && page_mapped(from) &&
 	    test_bit(PG_dcache_clean, &from->flags)) {
@@ -103,16 +103,16 @@ void copy_user_highpage(struct page *to, struct page *from,
 		copy_page(vto, vfrom);
 		kunmap_coherent(vfrom);
 	} else {
-		vfrom = kmap_atomic(from, KM_USER0);
+		vfrom = kmap_atomic(from);
 		copy_page(vto, vfrom);
-		kunmap_atomic(vfrom, KM_USER0);
+		kunmap_atomic(vfrom);
 	}
 
 	if (pages_do_alias((unsigned long)vto, vaddr & PAGE_MASK) ||
 	    (vma->vm_flags & VM_EXEC))
 		__flush_purge_region(vto, PAGE_SIZE);
 
-	kunmap_atomic(vto, KM_USER1);
+	kunmap_atomic(vto);
 	/* Make sure this page is cleared on other CPU's too before using it */
 	smp_wmb();
 }
@@ -120,14 +120,14 @@ EXPORT_SYMBOL(copy_user_highpage);
 
 void clear_user_highpage(struct page *page, unsigned long vaddr)
 {
-	void *kaddr = kmap_atomic(page, KM_USER0);
+	void *kaddr = kmap_atomic(page);
 
 	clear_page(kaddr);
 
 	if (pages_do_alias((unsigned long)kaddr, vaddr & PAGE_MASK))
 		__flush_purge_region(kaddr, PAGE_SIZE);
 
-	kunmap_atomic(kaddr, KM_USER0);
+	kunmap_atomic(kaddr);
 }
 EXPORT_SYMBOL(clear_user_highpage);