---

yaml --- r: 316594 b: refs/heads/master c: 0cd76dd h: refs/heads/master v: v3
git-mirror · Jul 11, 2012 · cb13ade · cb13ade
1 parent 14ff43b
commit cb13ade
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8ce44a2174c3b07950d7a8d44774e23e60518205
+refs/heads/master: 0cd76dd13bdd2f7f02a2dc931e808e92b191082f
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/DocBook/media/v4l/controls.xml b/trunk/Documentation/DocBook/media/v4l/controls.xml
@@ -3988,7 +3988,7 @@ interface and may change in the future.</para>
 	    from RGB to Y'CbCr color space.
 	    </entry>
 	  </row>
-	  <row>
+	  <row id = "v4l2-jpeg-chroma-subsampling">
 	    <entrytbl spanname="descr" cols="2">
 	      <tbody valign="top">
 		<row>

diff --git a/trunk/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml b/trunk/Documentation/DocBook/media/v4l/vidioc-g-ext-ctrls.xml
@@ -284,6 +284,13 @@ These controls are described in <xref
 	    processing controls. These controls are described in <xref
 	    linkend="image-process-controls" />.</entry>
 	  </row>
+	  <row>
+	    <entry><constant>V4L2_CTRL_CLASS_JPEG</constant></entry>
+	    <entry>0x9d0000</entry>
+	    <entry>The class containing JPEG compression controls.
+These controls are described in <xref
+		linkend="jpeg-controls" />.</entry>
+	  </row>
 	</tbody>
       </tgroup>
     </table>

diff --git a/trunk/Documentation/devicetree/bindings/iommu/nvidia,tegra30-smmu.txt b/trunk/Documentation/devicetree/bindings/iommu/nvidia,tegra30-smmu.txt
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>
@@ -5910,7 +5909,7 @@ M:	Ingo Molnar <mingo@redhat.com>
 M:	Peter Zijlstra <peterz@infradead.org>
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
 S:	Maintained
-F:	kernel/sched/
+F:	kernel/sched*
 F:	include/linux/sched.h
 
 SCORE ARCHITECTURE

diff --git a/trunk/Makefile b/trunk/Makefile
@@ -1,7 +1,7 @@
 VERSION = 3
 PATCHLEVEL = 5
 SUBLEVEL = 0
-EXTRAVERSION = -rc7
+EXTRAVERSION = -rc6
 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-exynos/pm_domains.c b/trunk/arch/arm/mach-exynos/pm_domains.c
@@ -119,9 +119,7 @@ static __init void exynos_pm_add_dev_to_genpd(struct platform_device *pdev,
 						struct exynos_pm_domain *pd)
 {
 	if (pdev->dev.bus) {
-		if (!pm_genpd_add_device(&pd->pd, &pdev->dev))
-			pm_genpd_dev_need_restore(&pdev->dev, true);
-		else
+		if (pm_genpd_add_device(&pd->pd, &pdev->dev))
 			pr_info("%s: error in adding %s device to %s power"
 				"domain\n", __func__, dev_name(&pdev->dev),
 				pd->name);
@@ -153,12 +151,9 @@ static __init int exynos4_pm_init_power_domain(void)
 	if (of_have_populated_dt())
 		return exynos_pm_dt_parse_domains();
 
-	for (idx = 0; idx < ARRAY_SIZE(exynos4_pm_domains); idx++) {
-		struct exynos_pm_domain *pd = exynos4_pm_domains[idx];
-		int on = __raw_readl(pd->base + 0x4) & S5P_INT_LOCAL_PWR_EN;
-
-		pm_genpd_init(&pd->pd, NULL, !on);
-	}
+	for (idx = 0; idx < ARRAY_SIZE(exynos4_pm_domains); idx++)
+		pm_genpd_init(&exynos4_pm_domains[idx]->pd, NULL,
+				exynos4_pm_domains[idx]->is_off);
 
 #ifdef CONFIG_S5P_DEV_FIMD0
 	exynos_pm_add_dev_to_genpd(&s5p_device_fimd0, &exynos4_pd_lcd0);

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-s3c24xx/clock-s3c2440.c b/trunk/arch/arm/mach-s3c24xx/clock-s3c2440.c
@@ -106,7 +106,7 @@ static struct clk s3c2440_clk_cam_upll = {
 static struct clk s3c2440_clk_ac97 = {
 	.name		= "ac97",
 	.enable		= s3c2410_clkcon_enable,
-	.ctrlbit	= S3C2440_CLKCON_AC97,
+	.ctrlbit	= S3C2440_CLKCON_CAMERA,
 };
 
 static unsigned long  s3c2440_fclk_n_getrate(struct clk *clk)

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/arm/plat-samsung/adc.c b/trunk/arch/arm/plat-samsung/adc.c
@@ -157,12 +157,10 @@ int s3c_adc_start(struct s3c_adc_client *client,
 		return -EINVAL;
 	}
 
-	spin_lock_irqsave(&adc->lock, flags);
-
-	if (client->is_ts && adc->ts_pend) {
-		spin_unlock_irqrestore(&adc->lock, flags);
+	if (client->is_ts && adc->ts_pend)
 		return -EAGAIN;
-	}
+
+	spin_lock_irqsave(&adc->lock, flags);
 
 	client->channel = channel;
 	client->nr_samples = nr_samples;

diff --git a/trunk/arch/arm/plat-samsung/devs.c b/trunk/arch/arm/plat-samsung/devs.c
@@ -126,8 +126,7 @@ struct platform_device s3c_device_adc = {
 #ifdef CONFIG_CPU_S3C2440
 static struct resource s3c_camif_resource[] = {
 	[0] = DEFINE_RES_MEM(S3C2440_PA_CAMIF, S3C2440_SZ_CAMIF),
-	[1] = DEFINE_RES_IRQ(IRQ_S3C2440_CAM_C),
-	[2] = DEFINE_RES_IRQ(IRQ_S3C2440_CAM_P),
+	[1] = DEFINE_RES_IRQ(IRQ_CAM),
 };
 
 struct platform_device s3c_device_camif = {

diff --git a/trunk/arch/arm/plat-samsung/s5p-clock.c b/trunk/arch/arm/plat-samsung/s5p-clock.c
@@ -37,7 +37,6 @@ struct clk clk_ext_xtal_mux = {
 struct clk clk_xusbxti = {
 	.name		= "xusbxti",
 	.id		= -1,
-	.rate		= 24000000,
 };
 
 struct clk s5p_clk_27m = {

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)