Merge Linus' tree to be be to apply submitted patches to newer code than

current trivial.git base

11 files changed, 141 insertions, 216 deletions

diff --git a/arch/sh/kernel/cpu/sh3/setup-sh770x.c b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
index 9139d14b9c5..538c10db353 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh770x.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
@@ -118,7 +118,7 @@ static struct plat_sci_port scif0_platform_data = {
 };
 
 static struct resource scif0_resources[] = {
-	DEFINE_RES_MEM(0xfffffe80, 0x100),
+	DEFINE_RES_MEM(0xfffffe80, 0x10),
 	DEFINE_RES_IRQ(evt2irq(0x4e0)),
 };
 
@@ -143,7 +143,7 @@ static struct plat_sci_port scif1_platform_data = {
 };
 
 static struct resource scif1_resources[] = {
-	DEFINE_RES_MEM(0xa4000150, 0x100),
+	DEFINE_RES_MEM(0xa4000150, 0x10),
 	DEFINE_RES_IRQ(evt2irq(0x900)),
 };
 
@@ -169,7 +169,7 @@ static struct plat_sci_port scif2_platform_data = {
 };
 
 static struct resource scif2_resources[] = {
-	DEFINE_RES_MEM(0xa4000140, 0x100),
+	DEFINE_RES_MEM(0xa4000140, 0x10),
 	DEFINE_RES_IRQ(evt2irq(0x880)),
 };
 
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
index f579dd52819..c187b9579c2 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
@@ -307,7 +307,7 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[HWBLK_TMU0]),
 	CLKDEV_ICK_ID("fck", "sh-tmu.1", &mstp_clks[HWBLK_TMU1]),
 
-	CLKDEV_ICK_ID("fck", "sh-cmt-16.0", &mstp_clks[HWBLK_CMT]),
+	CLKDEV_ICK_ID("fck", "sh-cmt-32.0", &mstp_clks[HWBLK_CMT]),
 	CLKDEV_DEV_ID("sh-wdt.0", &mstp_clks[HWBLK_RWDT]),
 	CLKDEV_DEV_ID("sh-dma-engine.1", &mstp_clks[HWBLK_DMAC1]),
 
@@ -332,6 +332,8 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("tsif0", &mstp_clks[HWBLK_TSIF]),
 	CLKDEV_DEV_ID("renesas_usbhs.1", &mstp_clks[HWBLK_USB1]),
 	CLKDEV_DEV_ID("renesas_usbhs.0", &mstp_clks[HWBLK_USB0]),
+	CLKDEV_CON_ID("usb1", &mstp_clks[HWBLK_USB1]),
+	CLKDEV_CON_ID("usb0", &mstp_clks[HWBLK_USB0]),
 	CLKDEV_CON_ID("2dg0", &mstp_clks[HWBLK_2DG]),
 	CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[HWBLK_SDHI0]),
 	CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[HWBLK_SDHI1]),
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 57f83a92a50..7aa733307af 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -30,62 +30,62 @@ static const struct sh_dmae_slave_config sh7722_dmae_slaves[] = {
 	{
 		.slave_id	= SHDMA_SLAVE_SCIF0_TX,
 		.addr		= 0xffe0000c,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x21,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF0_RX,
 		.addr		= 0xffe00014,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x22,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF1_TX,
 		.addr		= 0xffe1000c,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x25,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF1_RX,
 		.addr		= 0xffe10014,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x26,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF2_TX,
 		.addr		= 0xffe2000c,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x29,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF2_RX,
 		.addr		= 0xffe20014,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x2a,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SIUA_TX,
 		.addr		= 0xa454c098,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0xb1,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SIUA_RX,
 		.addr		= 0xa454c090,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0xb2,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SIUB_TX,
 		.addr		= 0xa454c09c,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0xb5,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SIUB_RX,
 		.addr		= 0xa454c094,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0xb6,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SDHI0_TX,
 		.addr		= 0x04ce0030,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_16BIT),
 		.mid_rid	= 0xc1,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SDHI0_RX,
 		.addr		= 0x04ce0030,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_16BIT),
 		.mid_rid	= 0xc2,
 	},
 };
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
index b9e84b1d3aa..ea5780b3c7f 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
@@ -36,122 +36,122 @@ static const struct sh_dmae_slave_config sh7724_dmae_slaves[] = {
 	{
 		.slave_id	= SHDMA_SLAVE_SCIF0_TX,
 		.addr		= 0xffe0000c,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x21,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF0_RX,
 		.addr		= 0xffe00014,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x22,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF1_TX,
 		.addr		= 0xffe1000c,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x25,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF1_RX,
 		.addr		= 0xffe10014,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x26,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF2_TX,
 		.addr		= 0xffe2000c,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x29,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF2_RX,
 		.addr		= 0xffe20014,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x2a,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF3_TX,
 		.addr		= 0xa4e30020,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x2d,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF3_RX,
 		.addr		= 0xa4e30024,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x2e,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF4_TX,
 		.addr		= 0xa4e40020,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x31,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF4_RX,
 		.addr		= 0xa4e40024,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x32,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF5_TX,
 		.addr		= 0xa4e50020,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x35,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SCIF5_RX,
 		.addr		= 0xa4e50024,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x36,
 	}, {
 		.slave_id	= SHDMA_SLAVE_USB0D0_TX,
 		.addr		= 0xA4D80100,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0x73,
 	}, {
 		.slave_id	= SHDMA_SLAVE_USB0D0_RX,
 		.addr		= 0xA4D80100,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0x73,
 	}, {
 		.slave_id	= SHDMA_SLAVE_USB0D1_TX,
 		.addr		= 0xA4D80120,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0x77,
 	}, {
 		.slave_id	= SHDMA_SLAVE_USB0D1_RX,
 		.addr		= 0xA4D80120,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0x77,
 	}, {
 		.slave_id	= SHDMA_SLAVE_USB1D0_TX,
 		.addr		= 0xA4D90100,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0xab,
 	}, {
 		.slave_id	= SHDMA_SLAVE_USB1D0_RX,
 		.addr		= 0xA4D90100,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0xab,
 	}, {
 		.slave_id	= SHDMA_SLAVE_USB1D1_TX,
 		.addr		= 0xA4D90120,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0xaf,
 	}, {
 		.slave_id	= SHDMA_SLAVE_USB1D1_RX,
 		.addr		= 0xA4D90120,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0xaf,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SDHI0_TX,
 		.addr		= 0x04ce0030,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_16BIT),
 		.mid_rid	= 0xc1,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SDHI0_RX,
 		.addr		= 0x04ce0030,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_16BIT),
 		.mid_rid	= 0xc2,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SDHI1_TX,
 		.addr		= 0x04cf0030,
-		.chcr		= DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+		.chcr		= DM_FIX | SM_INC | RS_ERS | TS_INDEX2VAL(XMIT_SZ_16BIT),
 		.mid_rid	= 0xc9,
 	}, {
 		.slave_id	= SHDMA_SLAVE_SDHI1_RX,
 		.addr		= 0x04cf0030,
-		.chcr		= DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+		.chcr		= DM_INC | SM_FIX | RS_ERS | TS_INDEX2VAL(XMIT_SZ_16BIT),
 		.mid_rid	= 0xca,
 	},
 };
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
index 7b24ec4b409..18bcd70cd81 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
@@ -123,28 +123,28 @@ static const struct sh_dmae_slave_config sh7757_dmae0_slaves[] = {
 	{
 		.slave_id	= SHDMA_SLAVE_SDHI_TX,
 		.addr		= 0x1fe50030,
-		.chcr		= SM_INC | 0x800 | 0x40000000 |
+		.chcr		= SM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_16BIT),
 		.mid_rid	= 0xc5,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_SDHI_RX,
 		.addr		= 0x1fe50030,
-		.chcr		= DM_INC | 0x800 | 0x40000000 |
+		.chcr		= DM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_16BIT),
 		.mid_rid	= 0xc6,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_MMCIF_TX,
 		.addr		= 0x1fcb0034,
-		.chcr		= SM_INC | 0x800 | 0x40000000 |
+		.chcr		= SM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0xd3,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_MMCIF_RX,
 		.addr		= 0x1fcb0034,
-		.chcr		= DM_INC | 0x800 | 0x40000000 |
+		.chcr		= DM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_32BIT),
 		.mid_rid	= 0xd7,
 	},
@@ -154,56 +154,56 @@ static const struct sh_dmae_slave_config sh7757_dmae1_slaves[] = {
 	{
 		.slave_id	= SHDMA_SLAVE_SCIF2_TX,
 		.addr		= 0x1f4b000c,
-		.chcr		= SM_INC | 0x800 | 0x40000000 |
+		.chcr		= SM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x21,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_SCIF2_RX,
 		.addr		= 0x1f4b0014,
-		.chcr		= DM_INC | 0x800 | 0x40000000 |
+		.chcr		= DM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x22,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_SCIF3_TX,
 		.addr		= 0x1f4c000c,
-		.chcr		= SM_INC | 0x800 | 0x40000000 |
+		.chcr		= SM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x29,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_SCIF3_RX,
 		.addr		= 0x1f4c0014,
-		.chcr		= DM_INC | 0x800 | 0x40000000 |
+		.chcr		= DM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x2a,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_SCIF4_TX,
 		.addr		= 0x1f4d000c,
-		.chcr		= SM_INC | 0x800 | 0x40000000 |
+		.chcr		= SM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x41,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_SCIF4_RX,
 		.addr		= 0x1f4d0014,
-		.chcr		= DM_INC | 0x800 | 0x40000000 |
+		.chcr		= DM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x42,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RSPI_TX,
 		.addr		= 0xfe480004,
-		.chcr		= SM_INC | 0x800 | 0x40000000 |
+		.chcr		= SM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_16BIT),
 		.mid_rid	= 0xc1,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RSPI_RX,
 		.addr		= 0xfe480004,
-		.chcr		= DM_INC | 0x800 | 0x40000000 |
+		.chcr		= DM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_16BIT),
 		.mid_rid	= 0xc2,
 	},
@@ -213,70 +213,70 @@ static const struct sh_dmae_slave_config sh7757_dmae2_slaves[] = {
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC0_TX,
 		.addr		= 0x1e500012,
-		.chcr		= SM_INC | 0x800 | 0x40000000 |
+		.chcr		= SM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x21,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC0_RX,
 		.addr		= 0x1e500013,
-		.chcr		= DM_INC | 0x800 | 0x40000000 |
+		.chcr		= DM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x22,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC1_TX,
 		.addr		= 0x1e510012,
-		.chcr		= SM_INC | 0x800 | 0x40000000 |
+		.chcr		= SM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x29,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC1_RX,
 		.addr		= 0x1e510013,
-		.chcr		= DM_INC | 0x800 | 0x40000000 |
+		.chcr		= DM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x2a,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC2_TX,
 		.addr		= 0x1e520012,
-		.chcr		= SM_INC | 0x800 | 0x40000000 |
+		.chcr		= SM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0xa1,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC2_RX,
 		.addr		= 0x1e520013,
-		.chcr		= DM_INC | 0x800 | 0x40000000 |
+		.chcr		= DM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0xa2,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC3_TX,
 		.addr		= 0x1e530012,
-		.chcr		= SM_INC | 0x800 | 0x40000000 |
+		.chcr		= SM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0xa9,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC3_RX,
 		.addr		= 0x1e530013,
-		.chcr		= DM_INC | 0x800 | 0x40000000 |
+		.chcr		= DM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0xaf,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC4_TX,
 		.addr		= 0x1e540012,
-		.chcr		= SM_INC | 0x800 | 0x40000000 |
+		.chcr		= SM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0xc5,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC4_RX,
 		.addr		= 0x1e540013,
-		.chcr		= DM_INC | 0x800 | 0x40000000 |
+		.chcr		= DM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0xc6,
 	},
@@ -286,70 +286,70 @@ static const struct sh_dmae_slave_config sh7757_dmae3_slaves[] = {
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC5_TX,
 		.addr		= 0x1e550012,
-		.chcr		= SM_INC | 0x800 | 0x40000000 |
+		.chcr		= SM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x21,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC5_RX,
 		.addr		= 0x1e550013,
-		.chcr		= DM_INC | 0x800 | 0x40000000 |
+		.chcr		= DM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x22,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC6_TX,
 		.addr		= 0x1e560012,
-		.chcr		= SM_INC | 0x800 | 0x40000000 |
+		.chcr		= SM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x29,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC6_RX,
 		.addr		= 0x1e560013,
-		.chcr		= DM_INC | 0x800 | 0x40000000 |
+		.chcr		= DM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x2a,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC7_TX,
 		.addr		= 0x1e570012,
-		.chcr		= SM_INC | 0x800 | 0x40000000 |
+		.chcr		= SM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x41,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC7_RX,
 		.addr		= 0x1e570013,
-		.chcr		= DM_INC | 0x800 | 0x40000000 |
+		.chcr		= DM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x42,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC8_TX,
 		.addr		= 0x1e580012,
-		.chcr		= SM_INC | 0x800 | 0x40000000 |
+		.chcr		= SM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x45,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC8_RX,
 		.addr		= 0x1e580013,
-		.chcr		= DM_INC | 0x800 | 0x40000000 |
+		.chcr		= DM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x46,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC9_TX,
 		.addr		= 0x1e590012,
-		.chcr		= SM_INC | 0x800 | 0x40000000 |
+		.chcr		= SM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x51,
 	},
 	{
 		.slave_id	= SHDMA_SLAVE_RIIC9_RX,
 		.addr		= 0x1e590013,
-		.chcr		= DM_INC | 0x800 | 0x40000000 |
+		.chcr		= DM_INC | RS_ERS | 0x40000000 |
 				  TS_INDEX2VAL(XMIT_SZ_8BIT),
 		.mid_rid	= 0x52,
 	},
diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c
index 668c81631c0..c1a6b89bfe7 100644
--- a/arch/sh/kernel/ptrace_32.c
+++ b/arch/sh/kernel/ptrace_32.c
@@ -484,17 +484,6 @@ long arch_ptrace(struct task_struct *child, long request,
 	return ret;
 }
 
-static inline int audit_arch(void)
-{
-	int arch = EM_SH;
-
-#ifdef CONFIG_CPU_LITTLE_ENDIAN
-	arch |= __AUDIT_ARCH_LE;
-#endif
-
-	return arch;
-}
-
 asmlinkage long do_syscall_trace_enter(struct pt_regs *regs)
 {
 	long ret = 0;
@@ -513,8 +502,7 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs)
 	if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
 		trace_sys_enter(regs, regs->regs[0]);
 
-	audit_syscall_entry(audit_arch(), regs->regs[3],
-			    regs->regs[4], regs->regs[5],
+	audit_syscall_entry(regs->regs[3], regs->regs[4], regs->regs[5],
 			    regs->regs[6], regs->regs[7]);
 
 	return ret ?: regs->regs[0];
diff --git a/arch/sh/kernel/ptrace_64.c b/arch/sh/kernel/ptrace_64.c
index af90339dadc..5cea973a65b 100644
--- a/arch/sh/kernel/ptrace_64.c
+++ b/arch/sh/kernel/ptrace_64.c
@@ -504,20 +504,6 @@ asmlinkage int sh64_ptrace(long request, long pid,
 	return sys_ptrace(request, pid, addr, data);
 }
 
-static inline int audit_arch(void)
-{
-	int arch = EM_SH;
-
-#ifdef CONFIG_64BIT
-	arch |= __AUDIT_ARCH_64BIT;
-#endif
-#ifdef CONFIG_CPU_LITTLE_ENDIAN
-	arch |= __AUDIT_ARCH_LE;
-#endif
-
-	return arch;
-}
-
 asmlinkage long long do_syscall_trace_enter(struct pt_regs *regs)
 {
 	long long ret = 0;
@@ -536,8 +522,7 @@ asmlinkage long long do_syscall_trace_enter(struct pt_regs *regs)
 	if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
 		trace_sys_enter(regs, regs->regs[9]);
 
-	audit_syscall_entry(audit_arch(), regs->regs[1],
-			    regs->regs[2], regs->regs[3],
+	audit_syscall_entry(regs->regs[1], regs->regs[2], regs->regs[3],
 			    regs->regs[4], regs->regs[5]);
 
 	return ret ?: regs->regs[9];
diff --git a/arch/sh/kernel/signal_32.c b/arch/sh/kernel/signal_32.c
index 594cd371aa2..2f002b24fb9 100644
--- a/arch/sh/kernel/signal_32.c
+++ b/arch/sh/kernel/signal_32.c
@@ -262,17 +262,17 @@ get_sigframe(struct k_sigaction *ka, unsigned long sp, size_t frame_size)
 extern void __kernel_sigreturn(void);
 extern void __kernel_rt_sigreturn(void);
 
-static int setup_frame(int sig, struct k_sigaction *ka,
-			sigset_t *set, struct pt_regs *regs)
+static int setup_frame(struct ksignal *ksig, sigset_t *set,
+		       struct pt_regs *regs)
 {
 	struct sigframe __user *frame;
-	int err = 0;
+	int err = 0, sig = ksig->sig;
 	int signal;
 
-	frame = get_sigframe(ka, regs->regs[15], sizeof(*frame));
+	frame = get_sigframe(&ksig->ka, regs->regs[15], sizeof(*frame));
 
 	if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
-		goto give_sigsegv;
+		return -EFAULT;
 
 	signal = current_thread_info()->exec_domain
 		&& current_thread_info()->exec_domain->signal_invmap
@@ -288,8 +288,8 @@ static int setup_frame(int sig, struct k_sigaction *ka,
 
 	/* Set up to return from userspace.  If provided, use a stub
 	   already in userspace.  */
-	if (ka->sa.sa_flags & SA_RESTORER) {
-		regs->pr = (unsigned long) ka->sa.sa_restorer;
+	if (ksig->ka.sa.sa_flags & SA_RESTORER) {
+		regs->pr = (unsigned long) ksig->ka.sa.sa_restorer;
 #ifdef CONFIG_VSYSCALL
 	} else if (likely(current->mm->context.vdso)) {
 		regs->pr = VDSO_SYM(&__kernel_sigreturn);
@@ -309,7 +309,7 @@ static int setup_frame(int sig, struct k_sigaction *ka,
 	}
 
 	if (err)
-		goto give_sigsegv;
+		return -EFAULT;
 
 	/* Set up registers for signal handler */
 	regs->regs[15] = (unsigned long) frame;
@@ -319,15 +319,15 @@ static int setup_frame(int sig, struct k_sigaction *ka,
 
 	if (current->personality & FDPIC_FUNCPTRS) {
 		struct fdpic_func_descriptor __user *funcptr =
-			(struct fdpic_func_descriptor __user *)ka->sa.sa_handler;
+			(struct fdpic_func_descriptor __user *)ksig->ka.sa.sa_handler;
 
 		err |= __get_user(regs->pc, &funcptr->text);
 		err |= __get_user(regs->regs[12], &funcptr->GOT);
 	} else
-		regs->pc = (unsigned long)ka->sa.sa_handler;
+		regs->pc = (unsigned long)ksig->ka.sa.sa_handler;
 
 	if (err)
-		goto give_sigsegv;
+		return -EFAULT;
 
 	set_fs(USER_DS);
 
@@ -335,23 +335,19 @@ static int setup_frame(int sig, struct k_sigaction *ka,
 		 current->comm, task_pid_nr(current), frame, regs->pc, regs->pr);
 
 	return 0;
-
-give_sigsegv:
-	force_sigsegv(sig, current);
-	return -EFAULT;
 }
 
-static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
-			   sigset_t *set, struct pt_regs *regs)
+static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
+			  struct pt_regs *regs)
 {
 	struct rt_sigframe __user *frame;
-	int err = 0;
+	int err = 0, sig = ksig->sig;
 	int signal;
 
-	frame = get_sigframe(ka, regs->regs[15], sizeof(*frame));
+	frame = get_sigframe(&ksig->ka, regs->regs[15], sizeof(*frame));
 
 	if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
-		goto give_sigsegv;
+		return -EFAULT;
 
 	signal = current_thread_info()->exec_domain
 		&& current_thread_info()->exec_domain->signal_invmap
@@ -359,7 +355,7 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 		? current_thread_info()->exec_domain->signal_invmap[sig]
 		: sig;
 
-	err |= copy_siginfo_to_user(&frame->info, info);
+	err |= copy_siginfo_to_user(&frame->info, &ksig->info);
 
 	/* Create the ucontext.  */
 	err |= __put_user(0, &frame->uc.uc_flags);
@@ -371,8 +367,8 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 
 	/* Set up to return from userspace.  If provided, use a stub
 	   already in userspace.  */
-	if (ka->sa.sa_flags & SA_RESTORER) {
-		regs->pr = (unsigned long) ka->sa.sa_restorer;
+	if (ksig->ka.sa.sa_flags & SA_RESTORER) {
+		regs->pr = (unsigned long) ksig->ka.sa.sa_restorer;
 #ifdef CONFIG_VSYSCALL
 	} else if (likely(current->mm->context.vdso)) {
 		regs->pr = VDSO_SYM(&__kernel_rt_sigreturn);
@@ -392,7 +388,7 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 	}
 
 	if (err)
-		goto give_sigsegv;
+		return -EFAULT;
 
 	/* Set up registers for signal handler */
 	regs->regs[15] = (unsigned long) frame;
@@ -402,15 +398,15 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 
 	if (current->personality & FDPIC_FUNCPTRS) {
 		struct fdpic_func_descriptor __user *funcptr =
-			(struct fdpic_func_descriptor __user *)ka->sa.sa_handler;
+			(struct fdpic_func_descriptor __user *)ksig->ka.sa.sa_handler;
 
 		err |= __get_user(regs->pc, &funcptr->text);
 		err |= __get_user(regs->regs[12], &funcptr->GOT);
 	} else
-		regs->pc = (unsigned long)ka->sa.sa_handler;
+		regs->pc = (unsigned long)ksig->ka.sa.sa_handler;
 
 	if (err)
-		goto give_sigsegv;
+		return -EFAULT;
 
 	set_fs(USER_DS);
 
@@ -418,10 +414,6 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 		 current->comm, task_pid_nr(current), frame, regs->pc, regs->pr);
 
 	return 0;
-
-give_sigsegv:
-	force_sigsegv(sig, current);
-	return -EFAULT;
 }
 
 static inline void
@@ -455,22 +447,18 @@ handle_syscall_restart(unsigned long save_r0, struct pt_regs *regs,
  * OK, we're invoking a handler
  */
 static void
-handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info,
-	      struct pt_regs *regs, unsigned int save_r0)
+handle_signal(struct ksignal *ksig, struct pt_regs *regs, unsigned int save_r0)
 {
 	sigset_t *oldset = sigmask_to_save();
 	int ret;
 
 	/* Set up the stack frame */
-	if (ka->sa.sa_flags & SA_SIGINFO)
-		ret = setup_rt_frame(sig, ka, info, oldset, regs);
+	if (ksig->ka.sa.sa_flags & SA_SIGINFO)
+		ret = setup_rt_frame(ksig, oldset, regs);
 	else
-		ret = setup_frame(sig, ka, oldset, regs);
+		ret = setup_frame(ksig, oldset, regs);
 
-	if (ret)
-		return;
-	signal_delivered(sig, info, ka, regs,
-			test_thread_flag(TIF_SINGLESTEP));
+	signal_setup_done(ret, ksig, test_thread_flag(TIF_SINGLESTEP));
 }
 
 /*
@@ -484,9 +472,7 @@ handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info,
  */
 static void do_signal(struct pt_regs *regs, unsigned int save_r0)
 {
-	siginfo_t info;
-	int signr;
-	struct k_sigaction ka;
+	struct ksignal ksig;
 
 	/*
 	 * We want the common case to go fast, which
@@ -497,12 +483,11 @@ static void do_signal(struct pt_regs *regs, unsigned int save_r0)
 	if (!user_mode(regs))
 		return;
 
-	signr = get_signal_to_deliver(&info, &ka, regs, NULL);
-	if (signr > 0) {
-		handle_syscall_restart(save_r0, regs, &ka.sa);
+	if (get_signal(&ksig)) {
+		handle_syscall_restart(save_r0, regs, &ksig.ka.sa);
 
 		/* Whee!  Actually deliver the signal.  */
-		handle_signal(signr, &ka, &info, regs, save_r0);
+		handle_signal(&ksig, regs, save_r0);
 		return;
 	}
 
diff --git a/arch/sh/kernel/signal_64.c b/arch/sh/kernel/signal_64.c
index 23d4c71c91a..897abe7b871 100644
--- a/arch/sh/kernel/signal_64.c
+++ b/arch/sh/kernel/signal_64.c
@@ -41,8 +41,7 @@
 #define DEBUG_SIG 0
 
 static void
-handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
-		struct pt_regs * regs);
+handle_signal(struct ksignal *ksig, struct pt_regs *regs);
 
 static inline void
 handle_syscall_restart(struct pt_regs *regs, struct sigaction *sa)
@@ -82,9 +81,7 @@ handle_syscall_restart(struct pt_regs *regs, struct sigaction *sa)
  */
 static void do_signal(struct pt_regs *regs)
 {
-	siginfo_t info;
-	int signr;
-	struct k_sigaction ka;
+	struct ksignal ksig;
 
 	/*
 	 * We want the common case to go fast, which
@@ -95,12 +92,11 @@ static void do_signal(struct pt_regs *regs)
 	if (!user_mode(regs))
 		return;
 
-	signr = get_signal_to_deliver(&info, &ka, regs, 0);
-	if (signr > 0) {
-		handle_syscall_restart(regs, &ka.sa);
+	if (get_signal(&ksig)) {
+		handle_syscall_restart(regs, &ksig.ka.sa);
 
 		/* Whee!  Actually deliver the signal.  */
-		handle_signal(signr, &info, &ka, regs);
+		handle_signal(&ksig, regs);
 		return;
 	}
 
@@ -378,17 +374,16 @@ get_sigframe(struct k_sigaction *ka, unsigned long sp, size_t frame_size)
 void sa_default_restorer(void);		/* See comments below */
 void sa_default_rt_restorer(void);	/* See comments below */
 
-static int setup_frame(int sig, struct k_sigaction *ka,
-		       sigset_t *set, struct pt_regs *regs)
+static int setup_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs)
 {
 	struct sigframe __user *frame;
-	int err = 0;
+	int err = 0, sig = ksig->sig;
 	int signal;
 
-	frame = get_sigframe(ka, regs->regs[REG_SP], sizeof(*frame));
+	frame = get_sigframe(&ksig->ka, regs->regs[REG_SP], sizeof(*frame));
 
 	if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
-		goto give_sigsegv;
+		return -EFAULT;
 
 	signal = current_thread_info()->exec_domain
 		&& current_thread_info()->exec_domain->signal_invmap
@@ -400,7 +395,7 @@ static int setup_frame(int sig, struct k_sigaction *ka,
 
 	/* Give up earlier as i386, in case */
 	if (err)
-		goto give_sigsegv;
+		return -EFAULT;
 
 	if (_NSIG_WORDS > 1) {
 		err |= __copy_to_user(frame->extramask, &set->sig[1],
@@ -408,16 +403,16 @@ static int setup_frame(int sig, struct k_sigaction *ka,
 
 	/* Give up earlier as i386, in case */
 	if (err)
-		goto give_sigsegv;
+		return -EFAULT;
 
 	/* Set up to return from userspace.  If provided, use a stub
 	   already in userspace.  */
-	if (ka->sa.sa_flags & SA_RESTORER) {
+	if (ksig->ka.sa.sa_flags & SA_RESTORER) {
 		/*
 		 * On SH5 all edited pointers are subject to NEFF
 		 */
 		DEREF_REG_PR = neff_sign_extend((unsigned long)
-			ka->sa.sa_restorer | 0x1);
+			ksig->ka->sa.sa_restorer | 0x1);
 	} else {
 		/*
 		 * Different approach on SH5.
@@ -435,7 +430,7 @@ static int setup_frame(int sig, struct k_sigaction *ka,
 
 		if (__copy_to_user(frame->retcode,
 			(void *)((unsigned long)sa_default_restorer & (~1)), 16) != 0)
-			goto give_sigsegv;
+			return -EFAULT;
 
 		/* Cohere the trampoline with the I-cache. */
 		flush_cache_sigtramp(DEREF_REG_PR-1);
@@ -460,7 +455,7 @@ static int setup_frame(int sig, struct k_sigaction *ka,
 	regs->regs[REG_ARG2] = (unsigned long long)(unsigned long)(signed long)&frame->sc;
 	regs->regs[REG_ARG3] = (unsigned long long)(unsigned long)(signed long)&frame->sc;
 
-	regs->pc = neff_sign_extend((unsigned long)ka->sa.sa_handler);
+	regs->pc = neff_sign_extend((unsigned long)ksig->ka.sa.sa_handler);
 
 	set_fs(USER_DS);
 
@@ -471,23 +466,19 @@ static int setup_frame(int sig, struct k_sigaction *ka,
 		 DEREF_REG_PR >> 32, DEREF_REG_PR & 0xffffffff);
 
 	return 0;
-
-give_sigsegv:
-	force_sigsegv(sig, current);
-	return -EFAULT;
 }
 
-static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
-			  sigset_t *set, struct pt_regs *regs)
+static int setup_rt_frame(struct ksignal *kig, sigset_t *set,
+			  struct pt_regs *regs)
 {
 	struct rt_sigframe __user *frame;
-	int err = 0;
+	int err = 0, sig = ksig->sig;
 	int signal;
 
-	frame = get_sigframe(ka, regs->regs[REG_SP], sizeof(*frame));
+	frame = get_sigframe(&ksig->ka, regs->regs[REG_SP], sizeof(*frame));
 
 	if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
-		goto give_sigsegv;
+		return -EFAULT;
 
 	signal = current_thread_info()->exec_domain
 		&& current_thread_info()->exec_domain->signal_invmap
@@ -497,11 +488,11 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 
 	err |= __put_user(&frame->info, &frame->pinfo);
 	err |= __put_user(&frame->uc, &frame->puc);
-	err |= copy_siginfo_to_user(&frame->info, info);
+	err |= copy_siginfo_to_user(&frame->info, &ksig->info);
 
 	/* Give up earlier as i386, in case */
 	if (err)
-		goto give_sigsegv;
+		return -EFAULT;
 
 	/* Create the ucontext.  */
 	err |= __put_user(0, &frame->uc.uc_flags);
@@ -513,16 +504,16 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 
 	/* Give up earlier as i386, in case */
 	if (err)
-		goto give_sigsegv;
+		return -EFAULT;
 
 	/* Set up to return from userspace.  If provided, use a stub
 	   already in userspace.  */
-	if (ka->sa.sa_flags & SA_RESTORER) {
+	if (ksig->ka.sa.sa_flags & SA_RESTORER) {
 		/*
 		 * On SH5 all edited pointers are subject to NEFF
 		 */
 		DEREF_REG_PR = neff_sign_extend((unsigned long)
-			ka->sa.sa_restorer | 0x1);
+			ksig->ka.sa.sa_restorer | 0x1);
 	} else {
 		/*
 		 * Different approach on SH5.
@@ -540,7 +531,7 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 
 		if (__copy_to_user(frame->retcode,
 			(void *)((unsigned long)sa_default_rt_restorer & (~1)), 16) != 0)
-			goto give_sigsegv;
+			return -EFAULT;
 
 		/* Cohere the trampoline with the I-cache. */
 		flush_icache_range(DEREF_REG_PR-1, DEREF_REG_PR-1+15);
@@ -554,7 +545,7 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 	regs->regs[REG_ARG1] = signal; /* Arg for signal handler */
 	regs->regs[REG_ARG2] = (unsigned long long)(unsigned long)(signed long)&frame->info;
 	regs->regs[REG_ARG3] = (unsigned long long)(unsigned long)(signed long)&frame->uc.uc_mcontext;
-	regs->pc = neff_sign_extend((unsigned long)ka->sa.sa_handler);
+	regs->pc = neff_sign_extend((unsigned long)ksig->ka.sa.sa_handler);
 
 	set_fs(USER_DS);
 
@@ -564,33 +555,24 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
 		 DEREF_REG_PR >> 32, DEREF_REG_PR & 0xffffffff);
 
 	return 0;
-
-give_sigsegv:
-	force_sigsegv(sig, current);
-	return -EFAULT;
 }
 
 /*
  * OK, we're invoking a handler
  */
 static void
-handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
-		struct pt_regs * regs)
+handle_signal(struct ksignal *ksig, struct pt_regs *regs)
 {
 	sigset_t *oldset = sigmask_to_save();
 	int ret;
 
 	/* Set up the stack frame */
-	if (ka->sa.sa_flags & SA_SIGINFO)
-		ret = setup_rt_frame(sig, ka, info, oldset, regs);
+	if (ksig->ka.sa.sa_flags & SA_SIGINFO)
+		ret = setup_rt_frame(ksig, oldset, regs);
 	else
-		ret = setup_frame(sig, ka, oldset, regs);
-
-	if (ret)
-		return;
+		ret = setup_frame(ksig, oldset, regs);
 
-	signal_delivered(sig, info, ka, regs,
-			test_thread_flag(TIF_SINGLESTEP));
+	signal_setup_done(ret, ksig, test_thread_flag(TIF_SINGLESTEP));
 }
 
 asmlinkage void do_notify_resume(struct pt_regs *regs, unsigned long thread_info_flags)
diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c
index 552c8fcf941..d6d0a986c6e 100644
--- a/arch/sh/kernel/time.c
+++ b/arch/sh/kernel/time.c
@@ -80,10 +80,8 @@ static int __init rtc_generic_init(void)
 		return -ENODEV;
 
 	pdev = platform_device_register_simple("rtc-generic", -1, NULL, 0);
-	if (IS_ERR(pdev))
-		return PTR_ERR(pdev);
 
-	return 0;
+	return PTR_ERR_OR_ZERO(pdev);
 }
 module_init(rtc_generic_init);
 
diff --git a/arch/sh/kernel/vsyscall/vsyscall.c b/arch/sh/kernel/vsyscall/vsyscall.c
index 5ca579720a0..ea2aa1393b8 100644
--- a/arch/sh/kernel/vsyscall/vsyscall.c
+++ b/arch/sh/kernel/vsyscall/vsyscall.c
@@ -92,18 +92,3 @@ const char *arch_vma_name(struct vm_area_struct *vma)
 
 	return NULL;
 }
-
-struct vm_area_struct *get_gate_vma(struct mm_struct *mm)
-{
-	return NULL;
-}
-
-int in_gate_area(struct mm_struct *mm, unsigned long address)
-{
-	return 0;
-}
-
-int in_gate_area_no_mm(unsigned long address)
-{
-	return 0;
-}