From d4869d15fae54089a9aad8cc3e8c45d723cd12c2 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 24 Feb 2012 08:57:22 -0800
Subject: [PATCH] --- yaml --- r: 287875 b: refs/heads/master c:
 37e79cbf7d45451fb4d1213184e484723c25c65a h: refs/heads/master i:   287873:
 5c5ef0568625884243658e42e582d0715a1d418f   287871:
 1c4f017dd4372f5aa06122d23da38ffb684678fd v: v3

---
 [refs]                                       |  2 +-
 trunk/arch/sh/boards/board-sh7757lcr.c       | 20 ++++++++----------
 trunk/arch/sh/boards/mach-ap325rxa/setup.c   |  1 +
 trunk/arch/sh/boards/mach-ecovec24/setup.c   |  2 ++
 trunk/arch/sh/boards/mach-kfr2r09/setup.c    |  1 +
 trunk/arch/sh/boards/mach-migor/setup.c      |  2 ++
 trunk/arch/sh/boards/mach-se/7724/setup.c    |  1 +
 trunk/arch/sh/drivers/pci/pci-sh7780.c       |  2 +-
 trunk/arch/sh/include/asm/device.h           |  8 +++----
 trunk/arch/sh/kernel/cpu/sh4a/clock-sh7724.c |  2 +-
 trunk/arch/sh/kernel/cpu/sh4a/setup-sh7757.c | 22 +++++++++++++++++++-
 trunk/arch/sh/kernel/smp.c                   |  2 +-
 trunk/arch/sh/kernel/topology.c              |  2 +-
 trunk/arch/sh/mm/cache-sh2a.c                |  2 ++
 trunk/drivers/sh/clk/cpg.c                   |  2 +-
 trunk/drivers/video/pvr2fb.c                 |  2 +-
 trunk/fs/direct-io.c                         |  4 ++--
 trunk/mm/memcontrol.c                        |  5 ++++-
 18 files changed, 56 insertions(+), 26 deletions(-)

diff --git a/[refs] b/[refs]
index 118000e2a6b1..c0816f30e90d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7372a4cd6c6fe07ae9d7d0340717736fba863580
+refs/heads/master: 37e79cbf7d45451fb4d1213184e484723c25c65a
diff --git a/trunk/arch/sh/boards/board-sh7757lcr.c b/trunk/arch/sh/boards/board-sh7757lcr.c
index 0838154dd216..24b1ee410daa 100644
--- a/trunk/arch/sh/boards/board-sh7757lcr.c
+++ b/trunk/arch/sh/boards/board-sh7757lcr.c
@@ -168,6 +168,11 @@ static struct resource sh_eth_giga1_resources[] = {
 		.start  = 0xfee00800,
 		.end    = 0xfee00fff,
 		.flags  = IORESOURCE_MEM,
+	}, {
+		/* TSU */
+		.start  = 0xfee01800,
+		.end    = 0xfee01fff,
+		.flags  = IORESOURCE_MEM,
 	}, {
 		.start  = 316,
 		.end    = 316,
@@ -210,20 +215,13 @@ static struct resource sh_mmcif_resources[] = {
 	},
 };
 
-static struct sh_mmcif_dma sh7757lcr_mmcif_dma = {
-	.chan_priv_tx	= {
-		.slave_id = SHDMA_SLAVE_MMCIF_TX,
-	},
-	.chan_priv_rx	= {
-		.slave_id = SHDMA_SLAVE_MMCIF_RX,
-	}
-};
-
 static struct sh_mmcif_plat_data sh_mmcif_plat = {
-	.dma		= &sh7757lcr_mmcif_dma,
 	.sup_pclk	= 0x0f,
-	.caps		= MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
+	.caps		= MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA |
+			  MMC_CAP_NONREMOVABLE,
 	.ocr		= MMC_VDD_32_33 | MMC_VDD_33_34,
+	.slave_id_tx	= SHDMA_SLAVE_MMCIF_TX,
+	.slave_id_rx	= SHDMA_SLAVE_MMCIF_RX,
 };
 
 static struct platform_device sh_mmcif_device = {
diff --git a/trunk/arch/sh/boards/mach-ap325rxa/setup.c b/trunk/arch/sh/boards/mach-ap325rxa/setup.c
index 6418e95c2b6b..ebd0f818a25f 100644
--- a/trunk/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/trunk/arch/sh/boards/mach-ap325rxa/setup.c
@@ -22,6 +22,7 @@
 #include <linux/i2c.h>
 #include <linux/smsc911x.h>
 #include <linux/gpio.h>
+#include <linux/videodev2.h>
 #include <media/ov772x.h>
 #include <media/soc_camera.h>
 #include <media/soc_camera_platform.h>
diff --git a/trunk/arch/sh/boards/mach-ecovec24/setup.c b/trunk/arch/sh/boards/mach-ecovec24/setup.c
index 033ef2ba621f..cde7c0085ced 100644
--- a/trunk/arch/sh/boards/mach-ecovec24/setup.c
+++ b/trunk/arch/sh/boards/mach-ecovec24/setup.c
@@ -29,9 +29,11 @@
 #include <linux/input.h>
 #include <linux/input/sh_keysc.h>
 #include <linux/sh_eth.h>
+#include <linux/videodev2.h>
 #include <video/sh_mobile_lcdc.h>
 #include <sound/sh_fsi.h>
 #include <media/sh_mobile_ceu.h>
+#include <media/soc_camera.h>
 #include <media/tw9910.h>
 #include <media/mt9t112.h>
 #include <asm/heartbeat.h>
diff --git a/trunk/arch/sh/boards/mach-kfr2r09/setup.c b/trunk/arch/sh/boards/mach-kfr2r09/setup.c
index 2a18b06abdaf..5b382e1afaea 100644
--- a/trunk/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/trunk/arch/sh/boards/mach-kfr2r09/setup.c
@@ -22,6 +22,7 @@
 #include <linux/input/sh_keysc.h>
 #include <linux/i2c.h>
 #include <linux/usb/r8a66597.h>
+#include <linux/videodev2.h>
 #include <media/rj54n1cb0c.h>
 #include <media/soc_camera.h>
 #include <media/sh_mobile_ceu.h>
diff --git a/trunk/arch/sh/boards/mach-migor/setup.c b/trunk/arch/sh/boards/mach-migor/setup.c
index 68c3d6f42896..d37ba2720527 100644
--- a/trunk/arch/sh/boards/mach-migor/setup.c
+++ b/trunk/arch/sh/boards/mach-migor/setup.c
@@ -21,9 +21,11 @@
 #include <linux/delay.h>
 #include <linux/clk.h>
 #include <linux/gpio.h>
+#include <linux/videodev2.h>
 #include <video/sh_mobile_lcdc.h>
 #include <media/sh_mobile_ceu.h>
 #include <media/ov772x.h>
+#include <media/soc_camera.h>
 #include <media/tw9910.h>
 #include <asm/clock.h>
 #include <asm/machvec.h>
diff --git a/trunk/arch/sh/boards/mach-se/7724/setup.c b/trunk/arch/sh/boards/mach-se/7724/setup.c
index 036fe1adaef1..2b07fc016950 100644
--- a/trunk/arch/sh/boards/mach-se/7724/setup.c
+++ b/trunk/arch/sh/boards/mach-se/7724/setup.c
@@ -24,6 +24,7 @@
 #include <linux/input/sh_keysc.h>
 #include <linux/usb/r8a66597.h>
 #include <linux/sh_eth.h>
+#include <linux/videodev2.h>
 #include <video/sh_mobile_lcdc.h>
 #include <media/sh_mobile_ceu.h>
 #include <sound/sh_fsi.h>
diff --git a/trunk/arch/sh/drivers/pci/pci-sh7780.c b/trunk/arch/sh/drivers/pci/pci-sh7780.c
index fa7b978cc727..fb8f14990743 100644
--- a/trunk/arch/sh/drivers/pci/pci-sh7780.c
+++ b/trunk/arch/sh/drivers/pci/pci-sh7780.c
@@ -74,7 +74,7 @@ struct pci_errors {
 	{ SH4_PCIINT_MLCK,	"master lock error" },
 	{ SH4_PCIINT_TABT,	"target-target abort" },
 	{ SH4_PCIINT_TRET,	"target retry time out" },
-	{ SH4_PCIINT_MFDE,	"master function disable erorr" },
+	{ SH4_PCIINT_MFDE,	"master function disable error" },
 	{ SH4_PCIINT_PRTY,	"address parity error" },
 	{ SH4_PCIINT_SERR,	"SERR" },
 	{ SH4_PCIINT_TWDP,	"data parity error for target write" },
diff --git a/trunk/arch/sh/include/asm/device.h b/trunk/arch/sh/include/asm/device.h
index a1c9c0daec10..071bcb4d4bfd 100644
--- a/trunk/arch/sh/include/asm/device.h
+++ b/trunk/arch/sh/include/asm/device.h
@@ -3,9 +3,10 @@
  *
  * This file is released under the GPLv2
  */
+#ifndef __ASM_SH_DEVICE_H
+#define __ASM_SH_DEVICE_H
 
-struct dev_archdata {
-};
+#include <asm-generic/device.h>
 
 struct platform_device;
 /* allocate contiguous memory chunk and fill in struct resource */
@@ -14,5 +15,4 @@ int platform_resource_setup_memory(struct platform_device *pdev,
 
 void plat_early_device_setup(void);
 
-struct pdev_archdata {
-};
+#endif /* __ASM_SH_DEVICE_H */
diff --git a/trunk/arch/sh/kernel/cpu/sh4a/clock-sh7724.c b/trunk/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
index b3c039a5064a..70bd96646f42 100644
--- a/trunk/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
+++ b/trunk/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
@@ -343,7 +343,7 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_DEV_ID("sh_mobile_ceu.1", &mstp_clks[HWBLK_CEU1]),
 	CLKDEV_CON_ID("beu1", &mstp_clks[HWBLK_BEU1]),
 	CLKDEV_CON_ID("2ddmac0", &mstp_clks[HWBLK_2DDMAC]),
-	CLKDEV_CON_ID("spu0", &mstp_clks[HWBLK_SPU]),
+	CLKDEV_DEV_ID("sh_fsi.0", &mstp_clks[HWBLK_SPU]),
 	CLKDEV_CON_ID("jpu0", &mstp_clks[HWBLK_JPU]),
 	CLKDEV_DEV_ID("sh-vou.0", &mstp_clks[HWBLK_VOU]),
 	CLKDEV_CON_ID("beu0", &mstp_clks[HWBLK_BEU0]),
diff --git a/trunk/arch/sh/kernel/cpu/sh4a/setup-sh7757.c b/trunk/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
index a7b2da6b3a1a..2875e8be4f72 100644
--- a/trunk/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
+++ b/trunk/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
@@ -133,7 +133,7 @@ static struct resource spi0_resources[] = {
 	[0] = {
 		.start	= 0xfe002000,
 		.end	= 0xfe0020ff,
-		.flags	= IORESOURCE_MEM,
+		.flags	= IORESOURCE_MEM | IORESOURCE_MEM_32BIT,
 	},
 	[1] = {
 		.start	= 86,
@@ -661,6 +661,25 @@ static struct platform_device spi0_device = {
 	.resource	= spi0_resources,
 };
 
+static struct resource spi1_resources[] = {
+	{
+		.start	= 0xffd8ee70,
+		.end	= 0xffd8eeff,
+		.flags	= IORESOURCE_MEM | IORESOURCE_MEM_8BIT,
+	},
+	{
+		.start	= 54,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device spi1_device = {
+	.name	= "sh_spi",
+	.id	= 1,
+	.num_resources	= ARRAY_SIZE(spi1_resources),
+	.resource	= spi1_resources,
+};
+
 static struct resource usb_ehci_resources[] = {
 	[0] = {
 		.start	= 0xfe4f1000,
@@ -720,6 +739,7 @@ static struct platform_device *sh7757_devices[] __initdata = {
 	&dma2_device,
 	&dma3_device,
 	&spi0_device,
+	&spi1_device,
 	&usb_ehci_device,
 	&usb_ohci_device,
 };
diff --git a/trunk/arch/sh/kernel/smp.c b/trunk/arch/sh/kernel/smp.c
index 3147a9a6fb8b..f624174bf239 100644
--- a/trunk/arch/sh/kernel/smp.c
+++ b/trunk/arch/sh/kernel/smp.c
@@ -63,7 +63,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
 	mp_ops->prepare_cpus(max_cpus);
 
 #ifndef CONFIG_HOTPLUG_CPU
-	init_cpu_present(&cpu_possible_map);
+	init_cpu_present(cpu_possible_mask);
 #endif
 }
 
diff --git a/trunk/arch/sh/kernel/topology.c b/trunk/arch/sh/kernel/topology.c
index 4649a6ff0cfe..772caffba22f 100644
--- a/trunk/arch/sh/kernel/topology.c
+++ b/trunk/arch/sh/kernel/topology.c
@@ -27,7 +27,7 @@ static cpumask_t cpu_coregroup_map(unsigned int cpu)
 	 * Presently all SH-X3 SMP cores are multi-cores, so just keep it
 	 * simple until we have a method for determining topology..
 	 */
-	return cpu_possible_map;
+	return *cpu_possible_mask;
 }
 
 const struct cpumask *cpu_coregroup_mask(unsigned int cpu)
diff --git a/trunk/arch/sh/mm/cache-sh2a.c b/trunk/arch/sh/mm/cache-sh2a.c
index ae08cbbfa569..949e2d3138a0 100644
--- a/trunk/arch/sh/mm/cache-sh2a.c
+++ b/trunk/arch/sh/mm/cache-sh2a.c
@@ -23,6 +23,7 @@
 #define MAX_OCACHE_PAGES	32
 #define MAX_ICACHE_PAGES	32
 
+#ifdef CONFIG_CACHE_WRITEBACK
 static void sh2a_flush_oc_line(unsigned long v, int way)
 {
 	unsigned long addr = (v & 0x000007f0) | (way << 11);
@@ -34,6 +35,7 @@ static void sh2a_flush_oc_line(unsigned long v, int way)
 		__raw_writel(data, CACHE_OC_ADDRESS_ARRAY | addr);
 	}
 }
+#endif
 
 static void sh2a_invalidate_line(unsigned long cache_addr, unsigned long v)
 {
diff --git a/trunk/drivers/sh/clk/cpg.c b/trunk/drivers/sh/clk/cpg.c
index 45fee368b092..92d314a73f69 100644
--- a/trunk/drivers/sh/clk/cpg.c
+++ b/trunk/drivers/sh/clk/cpg.c
@@ -190,7 +190,7 @@ static int __init sh_clk_init_parent(struct clk *clk)
 		return -EINVAL;
 	}
 
-	clk->parent = clk->parent_table[val];
+	clk_reparent(clk, clk->parent_table[val]);
 	if (!clk->parent) {
 		pr_err("sh_clk_init_parent: unable to set parent");
 		return -EINVAL;
diff --git a/trunk/drivers/video/pvr2fb.c b/trunk/drivers/video/pvr2fb.c
index f9975100d56d..3a3fdc62c75b 100644
--- a/trunk/drivers/video/pvr2fb.c
+++ b/trunk/drivers/video/pvr2fb.c
@@ -1061,7 +1061,7 @@ static struct pvr2_board {
 	int (*init)(void);
 	void (*exit)(void);
 	char name[16];
-} board_driver[] = {
+} board_driver[] __refdata = {
 #ifdef CONFIG_SH_DREAMCAST
 	{ pvr2fb_dc_init, pvr2fb_dc_exit, "Sega DC PVR2" },
 #endif
diff --git a/trunk/fs/direct-io.c b/trunk/fs/direct-io.c
index 4a588dbd11bf..f4aadd15b613 100644
--- a/trunk/fs/direct-io.c
+++ b/trunk/fs/direct-io.c
@@ -173,7 +173,7 @@ void inode_dio_wait(struct inode *inode)
 	if (atomic_read(&inode->i_dio_count))
 		__inode_dio_wait(inode);
 }
-EXPORT_SYMBOL_GPL(inode_dio_wait);
+EXPORT_SYMBOL(inode_dio_wait);
 
 /*
  * inode_dio_done - signal finish of a direct I/O requests
@@ -187,7 +187,7 @@ void inode_dio_done(struct inode *inode)
 	if (atomic_dec_and_test(&inode->i_dio_count))
 		wake_up_bit(&inode->i_state, __I_DIO_WAKEUP);
 }
-EXPORT_SYMBOL_GPL(inode_dio_done);
+EXPORT_SYMBOL(inode_dio_done);
 
 /*
  * How many pages are in the queue?
diff --git a/trunk/mm/memcontrol.c b/trunk/mm/memcontrol.c
index 6728a7ae6f2d..228d6461c12a 100644
--- a/trunk/mm/memcontrol.c
+++ b/trunk/mm/memcontrol.c
@@ -4414,6 +4414,9 @@ static void mem_cgroup_usage_unregister_event(struct cgroup *cgrp,
 	 */
 	BUG_ON(!thresholds);
 
+	if (!thresholds->primary)
+		goto unlock;
+
 	usage = mem_cgroup_usage(memcg, type == _MEMSWAP);
 
 	/* Check if a threshold crossed before removing */
@@ -4462,7 +4465,7 @@ static void mem_cgroup_usage_unregister_event(struct cgroup *cgrp,
 
 	/* To be sure that nobody uses thresholds */
 	synchronize_rcu();
-
+unlock:
 	mutex_unlock(&memcg->thresholds_lock);
 }