---

yaml --- r: 311870 b: refs/heads/master c: 87f761b h: refs/heads/master v: v3
git-mirror · Jul 11, 2012 · 0f07a7a · 0f07a7a
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 36ec9fbfe772ba8309ccd724bb7dd26c0923b6f7
+refs/heads/master: 87f761b6c0c4c6aa8072734a574b4049a9b8f9d4
diff --git a/trunk/Documentation/ABI/testing/sysfs-class-mtd b/trunk/Documentation/ABI/testing/sysfs-class-mtd
@@ -142,14 +142,13 @@ KernelVersion:	3.4
 Contact:	linux-mtd@lists.infradead.org
 Description:
 		This allows the user to examine and adjust the criteria by which
-		mtd returns -EUCLEAN from mtd_read() and mtd_read_oob().  If the
-		maximum number of bit errors that were corrected on any single
-		region comprising an ecc step (as reported by the driver) equals
-		or exceeds this value, -EUCLEAN is returned.  Otherwise, absent
-		an error, 0 is returned.  Higher layers (e.g., UBI) use this
-		return code as an indication that an erase block may be
-		degrading and should be scrutinized as a candidate for being
-		marked as bad.
+		mtd returns -EUCLEAN from mtd_read().  If the maximum number of
+		bit errors that were corrected on any single region comprising
+		an ecc step (as reported by the driver) equals or exceeds this
+		value, -EUCLEAN is returned.  Otherwise, absent an error, 0 is
+		returned.  Higher layers (e.g., UBI) use this return code as an
+		indication that an erase block may be degrading and should be
+		scrutinized as a candidate for being marked as bad.
 
 		The initial value may be specified by the flash device driver.
 		If not, then the default value is ecc_strength.
@@ -168,7 +167,7 @@ Description:
 		block degradation, but high enough to avoid the consequences of
 		a persistent return value of -EUCLEAN on devices where sticky
 		bitflips occur.  Note that if bitflip_threshold exceeds
-		ecc_strength, -EUCLEAN is never returned by the read operations.
+		ecc_strength, -EUCLEAN is never returned by mtd_read().
 		Conversely, if bitflip_threshold is zero, -EUCLEAN is always
 		returned, absent a hard error.
 

diff --git a/trunk/Documentation/prctl/no_new_privs.txt b/trunk/Documentation/prctl/no_new_privs.txt
@@ -25,13 +25,6 @@ bits will no longer change the uid or gid; file capabilities will not
 add to the permitted set, and LSMs will not relax constraints after
 execve.
 
-To set no_new_privs, use prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0).
-
-Be careful, though: LSMs might also not tighten constraints on exec
-in no_new_privs mode.  (This means that setting up a general-purpose
-service launcher to set no_new_privs before execing daemons may
-interfere with LSM-based sandboxing.)
-
 Note that no_new_privs does not prevent privilege changes that do not
 involve execve.  An appropriately privileged task can still call
 setuid(2) and receive SCM_RIGHTS datagrams.

diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
@@ -4857,7 +4857,6 @@ M:	Kevin Hilman <khilman@ti.com>
 L:	linux-omap@vger.kernel.org
 S:	Maintained
 F:	arch/arm/*omap*/*pm*
-F:	drivers/cpufreq/omap-cpufreq.c
 
 OMAP POWERDOMAIN/CLOCKDOMAIN SOC ADAPTATION LAYER SUPPORT
 M:	Rajendra Nayak <rnayak@ti.com>

diff --git a/trunk/Makefile b/trunk/Makefile
@@ -1,7 +1,7 @@
 VERSION = 3
 PATCHLEVEL = 5
 SUBLEVEL = 0
-EXTRAVERSION = -rc6
+EXTRAVERSION = -rc5
 NAME = Saber-toothed Squirrel
 
 # *DOCUMENTATION*

diff --git a/trunk/arch/arm/configs/omap2plus_defconfig b/trunk/arch/arm/configs/omap2plus_defconfig
@@ -176,6 +176,7 @@ CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 CONFIG_USB_DEVICEFS=y
 CONFIG_USB_SUSPEND=y
 CONFIG_USB_MON=y
+CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_WDM=y
 CONFIG_USB_STORAGE=y
 CONFIG_USB_LIBUSUAL=y

diff --git a/trunk/arch/arm/mach-omap2/clockdomain.h b/trunk/arch/arm/mach-omap2/clockdomain.h
@@ -31,16 +31,12 @@
  *
  * CLKDM_NO_AUTODEPS: Prevent "autodeps" from being added/removed from this
  *     clockdomain.  (Currently, this applies to OMAP3 clockdomains only.)
- * CLKDM_ACTIVE_WITH_MPU: The PRCM guarantees that this clockdomain is
- *     active whenever the MPU is active.  True for interconnects and
- *     the WKUP clockdomains.
  */
 #define CLKDM_CAN_FORCE_SLEEP			(1 << 0)
 #define CLKDM_CAN_FORCE_WAKEUP			(1 << 1)
 #define CLKDM_CAN_ENABLE_AUTO			(1 << 2)
 #define CLKDM_CAN_DISABLE_AUTO			(1 << 3)
 #define CLKDM_NO_AUTODEPS			(1 << 4)
-#define CLKDM_ACTIVE_WITH_MPU			(1 << 5)
 
 #define CLKDM_CAN_HWSUP		(CLKDM_CAN_ENABLE_AUTO | CLKDM_CAN_DISABLE_AUTO)
 #define CLKDM_CAN_SWSUP		(CLKDM_CAN_FORCE_SLEEP | CLKDM_CAN_FORCE_WAKEUP)

diff --git a/trunk/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c b/trunk/arch/arm/mach-omap2/clockdomains2xxx_3xxx_data.c
@@ -88,5 +88,4 @@ struct clockdomain wkup_common_clkdm = {
 	.name		= "wkup_clkdm",
 	.pwrdm		= { .name = "wkup_pwrdm" },
 	.dep_bit	= OMAP_EN_WKUP_SHIFT,
-	.flags		= CLKDM_ACTIVE_WITH_MPU,
 };
diff --git a/trunk/arch/arm/mach-omap2/clockdomains44xx_data.c b/trunk/arch/arm/mach-omap2/clockdomains44xx_data.c
@@ -381,7 +381,7 @@ static struct clockdomain l4_wkup_44xx_clkdm = {
 	.cm_inst	  = OMAP4430_PRM_WKUP_CM_INST,
 	.clkdm_offs	  = OMAP4430_PRM_WKUP_CM_WKUP_CDOFFS,
 	.dep_bit	  = OMAP4430_L4WKUP_STATDEP_SHIFT,
-	.flags		  = CLKDM_CAN_HWSUP | CLKDM_ACTIVE_WITH_MPU,
+	.flags		  = CLKDM_CAN_HWSUP,
 };
 
 static struct clockdomain emu_sys_44xx_clkdm = {

diff --git a/trunk/arch/arm/mach-omap2/omap_hwmod.c b/trunk/arch/arm/mach-omap2/omap_hwmod.c
@@ -1124,18 +1124,15 @@ static struct omap_hwmod_addr_space * __init _find_mpu_rt_addr_space(struct omap
  * _enable_sysc - try to bring a module out of idle via OCP_SYSCONFIG
  * @oh: struct omap_hwmod *
  *
- * Ensure that the OCP_SYSCONFIG register for the IP block represented
- * by @oh is set to indicate to the PRCM that the IP block is active.
- * Usually this means placing the module into smart-idle mode and
- * smart-standby, but if there is a bug in the automatic idle handling
- * for the IP block, it may need to be placed into the force-idle or
- * no-idle variants of these modes.  No return value.
+ * If module is marked as SWSUP_SIDLE, force the module out of slave
+ * idle; otherwise, configure it for smart-idle.  If module is marked
+ * as SWSUP_MSUSPEND, force the module out of master standby;
+ * otherwise, configure it for smart-standby.  No return value.
  */
 static void _enable_sysc(struct omap_hwmod *oh)
 {
 	u8 idlemode, sf;
 	u32 v;
-	bool clkdm_act;
 
 	if (!oh->class->sysc)
 		return;
@@ -1144,16 +1141,8 @@ static void _enable_sysc(struct omap_hwmod *oh)
 	sf = oh->class->sysc->sysc_flags;
 
 	if (sf & SYSC_HAS_SIDLEMODE) {
-		clkdm_act = ((oh->clkdm &&
-			      oh->clkdm->flags & CLKDM_ACTIVE_WITH_MPU) ||
-			     (oh->_clk && oh->_clk->clkdm &&
-			      oh->_clk->clkdm->flags & CLKDM_ACTIVE_WITH_MPU));
-		if (clkdm_act && !(oh->class->sysc->idlemodes &
-				   (SIDLE_SMART | SIDLE_SMART_WKUP)))
-			idlemode = HWMOD_IDLEMODE_FORCE;
-		else
-			idlemode = (oh->flags & HWMOD_SWSUP_SIDLE) ?
-				HWMOD_IDLEMODE_NO : HWMOD_IDLEMODE_SMART;
+		idlemode = (oh->flags & HWMOD_SWSUP_SIDLE) ?
+			HWMOD_IDLEMODE_NO : HWMOD_IDLEMODE_SMART;
 		_set_slave_idlemode(oh, idlemode, &v);
 	}
 
@@ -1219,13 +1208,8 @@ static void _idle_sysc(struct omap_hwmod *oh)
 	sf = oh->class->sysc->sysc_flags;
 
 	if (sf & SYSC_HAS_SIDLEMODE) {
-		/* XXX What about HWMOD_IDLEMODE_SMART_WKUP? */
-		if (oh->flags & HWMOD_SWSUP_SIDLE ||
-		    !(oh->class->sysc->idlemodes &
-		      (SIDLE_SMART | SIDLE_SMART_WKUP)))
-			idlemode = HWMOD_IDLEMODE_FORCE;
-		else
-			idlemode = HWMOD_IDLEMODE_SMART;
+		idlemode = (oh->flags & HWMOD_SWSUP_SIDLE) ?
+			HWMOD_IDLEMODE_FORCE : HWMOD_IDLEMODE_SMART;
 		_set_slave_idlemode(oh, idlemode, &v);
 	}
 

diff --git a/trunk/arch/arm/mach-shmobile/platsmp.c b/trunk/arch/arm/mach-shmobile/platsmp.c
@@ -22,13 +22,8 @@
 #include <mach/common.h>
 #include <mach/emev2.h>
 
-#ifdef CONFIG_ARCH_SH73A0
 #define is_sh73a0() (machine_is_ag5evm() || machine_is_kota2() || \
 			of_machine_is_compatible("renesas,sh73a0"))
-#else
-#define is_sh73a0() (0)
-#endif
-
 #define is_r8a7779() machine_is_marzen()
 
 #ifdef CONFIG_ARCH_EMEV2

diff --git a/trunk/arch/arm/mach-ux500/board-mop500.c b/trunk/arch/arm/mach-ux500/board-mop500.c
@@ -625,6 +625,11 @@ static struct platform_device *snowball_platform_devs[] __initdata = {
 	&ab8500_device,
 };
 
+static struct platform_device *snowball_of_platform_devs[] __initdata = {
+	&snowball_led_dev,
+	&snowball_key_dev,
+};
+
 static void __init mop500_init_machine(void)
 {
 	struct device *parent = NULL;
@@ -764,11 +769,6 @@ MACHINE_END
 
 #ifdef CONFIG_MACH_UX500_DT
 
-static struct platform_device *snowball_of_platform_devs[] __initdata = {
-	&snowball_led_dev,
-	&snowball_key_dev,
-};
-
 struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {
 	/* Requires DMA and call-back bindings. */
 	OF_DEV_AUXDATA("arm,pl011", 0x80120000, "uart0", &uart0_plat),
@@ -786,8 +786,6 @@ struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {
 	OF_DEV_AUXDATA("st,nomadik-gpio", 0x8011e000, "gpio.6", NULL),
 	OF_DEV_AUXDATA("st,nomadik-gpio", 0x8011e080, "gpio.7", NULL),
 	OF_DEV_AUXDATA("st,nomadik-gpio", 0xa03fe000, "gpio.8", NULL),
-	/* Requires device name bindings. */
-	OF_DEV_AUXDATA("stericsson,nmk_pinctrl", 0, "pinctrl-db8500", NULL),
 	{},
 };
 

diff --git a/trunk/arch/arm/mach-ux500/timer.c b/trunk/arch/arm/mach-ux500/timer.c
@@ -63,10 +63,8 @@ static void __init ux500_timer_init(void)
 
 	/* TODO: Once MTU has been DT:ed place code above into else. */
 	if (of_have_populated_dt()) {
-#ifdef CONFIG_OF
 		np = of_find_matching_node(NULL, prcmu_timer_of_match);
 		if (!np)
-#endif
 			goto dt_fail;
 
 		tmp_base = of_iomap(np, 0);

diff --git a/trunk/arch/h8300/include/asm/pgtable.h b/trunk/arch/h8300/include/asm/pgtable.h
@@ -70,7 +70,4 @@ extern int is_in_rom(unsigned long);
 #define	VMALLOC_END	0xffffffff
 
 #define arch_enter_lazy_cpu_mode()    do {} while (0)
-
-#include <asm-generic/pgtable.h>
-
 #endif /* _H8300_PGTABLE_H */
diff --git a/trunk/arch/h8300/include/asm/uaccess.h b/trunk/arch/h8300/include/asm/uaccess.h
@@ -100,6 +100,7 @@ extern int __put_user_bad(void);
 	break;							\
     default:							\
 	__gu_err = __get_user_bad();				\
+	__gu_val = 0;						\
 	break;							\
     }								\
     (x) = __gu_val;						\
@@ -158,6 +159,4 @@ clear_user(void *to, unsigned long n)
 	return 0;
 }
 
-#define __clear_user	clear_user
-
 #endif /* _H8300_UACCESS_H */
diff --git a/trunk/arch/h8300/kernel/signal.c b/trunk/arch/h8300/kernel/signal.c
@@ -447,7 +447,7 @@ handle_signal(unsigned long sig, siginfo_t *info, struct k_sigaction *ka,
  * want to handle. Thus you cannot kill init even with a SIGKILL even by
  * mistake.
  */
-static void do_signal(struct pt_regs *regs)
+statis void do_signal(struct pt_regs *regs)
 {
 	siginfo_t info;
 	int signr;

diff --git a/trunk/arch/h8300/kernel/time.c b/trunk/arch/h8300/kernel/time.c
@@ -27,7 +27,6 @@
 #include <linux/profile.h>
 
 #include <asm/io.h>
-#include <asm/irq_regs.h>
 #include <asm/timer.h>
 
 #define	TICK_SIZE (tick_nsec / 1000)

diff --git a/trunk/arch/mips/pci/pci-lantiq.c b/trunk/arch/mips/pci/pci-lantiq.c
@@ -129,7 +129,7 @@ static int __devinit ltq_pci_startup(struct platform_device *pdev)
 
 	/* setup reset gpio used by pci */
 	reset_gpio = of_get_named_gpio(node, "gpio-reset", 0);
-	if (gpio_is_valid(reset_gpio))
+	if (reset_gpio > 0)
 		devm_gpio_request(&pdev->dev, reset_gpio, "pci-reset");
 
 	/* enable auto-switching between PCI and EBU */
@@ -192,7 +192,7 @@ static int __devinit ltq_pci_startup(struct platform_device *pdev)
 	ltq_ebu_w32(ltq_ebu_r32(LTQ_EBU_PCC_IEN) | 0x10, LTQ_EBU_PCC_IEN);
 
 	/* toggle reset pin */
-	if (gpio_is_valid(reset_gpio)) {
+	if (reset_gpio > 0) {
 		__gpio_set_value(reset_gpio, 0);
 		wmb();
 		mdelay(1);

diff --git a/trunk/arch/mn10300/include/asm/ptrace.h b/trunk/arch/mn10300/include/asm/ptrace.h
@@ -81,6 +81,9 @@ struct pt_regs {
 #define PTRACE_GETFPREGS          14
 #define PTRACE_SETFPREGS          15
 
+/* options set using PTRACE_SETOPTIONS */
+#define PTRACE_O_TRACESYSGOOD     0x00000001
+
 #ifdef __KERNEL__
 
 #define user_mode(regs)			(((regs)->epsw & EPSW_nSL) == EPSW_nSL)

diff --git a/trunk/arch/mn10300/include/asm/thread_info.h b/trunk/arch/mn10300/include/asm/thread_info.h
@@ -123,7 +123,7 @@ static inline unsigned long current_stack_pointer(void)
 }
 
 #ifndef CONFIG_KGDB
-void arch_release_thread_info(struct thread_info *ti);
+void arch_release_thread_info(struct thread_info *ti)
 #endif
 #define get_thread_info(ti)	get_task_struct((ti)->task)
 #define put_thread_info(ti)	put_task_struct((ti)->task)

diff --git a/trunk/arch/mn10300/include/asm/timex.h b/trunk/arch/mn10300/include/asm/timex.h
@@ -11,6 +11,7 @@
 #ifndef _ASM_TIMEX_H
 #define _ASM_TIMEX_H
 
+#include <asm/hardirq.h>
 #include <unit/timex.h>
 
 #define TICK_SIZE (tick_nsec / 1000)
@@ -29,6 +30,16 @@ static inline cycles_t get_cycles(void)
 extern int init_clockevents(void);
 extern int init_clocksource(void);
 
+static inline void setup_jiffies_interrupt(int irq,
+					   struct irqaction *action)
+{
+	u16 tmp;
+	setup_irq(irq, action);
+	set_intr_level(irq, NUM2GxICR_LEVEL(CONFIG_TIMER_IRQ_LEVEL));
+	GxICR(irq) |= GxICR_ENABLE | GxICR_DETECT | GxICR_REQUEST;
+	tmp = GxICR(irq);
+}
+
 #endif /* __KERNEL__ */
 
 #endif /* _ASM_TIMEX_H */
diff --git a/trunk/arch/mn10300/kernel/cevt-mn10300.c b/trunk/arch/mn10300/kernel/cevt-mn10300.c
@@ -70,16 +70,6 @@ static void event_handler(struct clock_event_device *dev)
 {
 }
 
-static inline void setup_jiffies_interrupt(int irq,
-					   struct irqaction *action)
-{
-	u16 tmp;
-	setup_irq(irq, action);
-	set_intr_level(irq, NUM2GxICR_LEVEL(CONFIG_TIMER_IRQ_LEVEL));
-	GxICR(irq) |= GxICR_ENABLE | GxICR_DETECT | GxICR_REQUEST;
-	tmp = GxICR(irq);
-}
-
 int __init init_clockevents(void)
 {
 	struct clock_event_device *cd;

diff --git a/trunk/arch/mn10300/kernel/internal.h b/trunk/arch/mn10300/kernel/internal.h
@@ -9,8 +9,6 @@
  * 2 of the Licence, or (at your option) any later version.
  */
 
-#include <linux/irqreturn.h>
-
 struct clocksource;
 struct clock_event_device;
 

diff --git a/trunk/arch/mn10300/kernel/irq.c b/trunk/arch/mn10300/kernel/irq.c
@@ -170,9 +170,9 @@ mn10300_cpupic_setaffinity(struct irq_data *d, const struct cpumask *mask,
 	case SC1TXIRQ:
 #ifdef CONFIG_MN10300_TTYSM1_TIMER12
 	case TM12IRQ:
-#elif defined(CONFIG_MN10300_TTYSM1_TIMER9)
+#elif CONFIG_MN10300_TTYSM1_TIMER9
 	case TM9IRQ:
-#elif defined(CONFIG_MN10300_TTYSM1_TIMER3)
+#elif CONFIG_MN10300_TTYSM1_TIMER3
 	case TM3IRQ:
 #endif /* CONFIG_MN10300_TTYSM1_TIMER12 */
 #endif /* CONFIG_MN10300_TTYSM1 */

diff --git a/trunk/arch/mn10300/kernel/traps.c b/trunk/arch/mn10300/kernel/traps.c
@@ -26,7 +26,6 @@
 #include <linux/kdebug.h>
 #include <linux/bug.h>
 #include <linux/irq.h>
-#include <linux/export.h>
 #include <asm/processor.h>
 #include <linux/uaccess.h>
 #include <asm/io.h>

diff --git a/trunk/arch/mn10300/mm/dma-alloc.c b/trunk/arch/mn10300/mm/dma-alloc.c
@@ -15,7 +15,6 @@
 #include <linux/string.h>
 #include <linux/pci.h>
 #include <linux/gfp.h>
-#include <linux/export.h>
 #include <asm/io.h>
 
 static unsigned long pci_sram_allocated = 0xbc000000;

diff --git a/trunk/arch/mn10300/unit-asb2303/include/unit/timex.h b/trunk/arch/mn10300/unit-asb2303/include/unit/timex.h
@@ -11,6 +11,10 @@
 #ifndef _ASM_UNIT_TIMEX_H
 #define _ASM_UNIT_TIMEX_H
 
+#ifndef __ASSEMBLY__
+#include <linux/irq.h>
+#endif /* __ASSEMBLY__ */
+
 #include <asm/timer-regs.h>
 #include <unit/clock.h>
 #include <asm/param.h>

diff --git a/trunk/arch/mn10300/unit-asb2303/smc91111.c b/trunk/arch/mn10300/unit-asb2303/smc91111.c
@@ -15,7 +15,6 @@
 #include <linux/platform_device.h>
 
 #include <asm/io.h>
-#include <asm/irq.h>
 #include <asm/timex.h>
 #include <asm/processor.h>
 #include <asm/intctl-regs.h>