---

yaml --- r: 361349 b: refs/heads/master c: 2365958 h: refs/heads/master i: 361347: 868c6af v: v3
git-mirror · Mar 16, 2013 · 3a9ba96 · 3a9ba96
1 parent 46be6af
commit 3a9ba96
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Showing 135 changed files with 1,143 additions and 596 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6af609515d788bd4c94116344f00601b058f75a6
+refs/heads/master: 236595879b5f838e907d33456b12f3cc23d559bf
diff --git a/trunk/Documentation/devicetree/bindings/mfd/ab8500.txt b/trunk/Documentation/devicetree/bindings/mfd/ab8500.txt
@@ -13,9 +13,6 @@ Required parent device properties:
                                   4 = active high level-sensitive
                                   8 = active low level-sensitive
 
-Optional parent device properties:
-- reg                    : contains the PRCMU mailbox address for the AB8500 i2c port
-
 The AB8500 consists of a large and varied group of sub-devices:
 
 Device                     IRQ Names              Supply Names   Description
@@ -86,9 +83,8 @@ Non-standard child device properties:
    - stericsson,amic2-bias-vamic1           : Analoge Mic wishes to use a non-standard Vamic
    - stericsson,earpeice-cmv                : Earpeice voltage (only: 950 | 1100 | 1270 | 1580)
 
-ab8500@5 {
+ab8500 {
          compatible = "stericsson,ab8500";
-         reg = <5>; /* mailbox 5 is i2c */
          interrupts = <0 40 0x4>;
          interrupt-controller;
          #interrupt-cells = <2>;

diff --git a/trunk/Documentation/devicetree/bindings/tty/serial/of-serial.txt b/trunk/Documentation/devicetree/bindings/tty/serial/of-serial.txt
@@ -11,6 +11,9 @@ Required properties:
 	- "nvidia,tegra20-uart"
 	- "nxp,lpc3220-uart"
 	- "ibm,qpace-nwp-serial"
+	- "altr,16550-FIFO32"
+	- "altr,16550-FIFO64"
+	- "altr,16550-FIFO128"
 	- "serial" if the port type is unknown.
 - reg : offset and length of the register set for the device.
 - interrupts : should contain uart interrupt.

diff --git a/trunk/MAINTAINERS b/trunk/MAINTAINERS
@@ -4005,6 +4005,22 @@ M:	Stanislaw Gruszka <stf_xl@wp.pl>
 S:	Maintained
 F:	drivers/usb/atm/ueagle-atm.c
 
+INA209 HARDWARE MONITOR DRIVER
+M:	Guenter Roeck <linux@roeck-us.net>
+L:	lm-sensors@lm-sensors.org
+S:	Maintained
+F:	Documentation/hwmon/ina209
+F:	Documentation/devicetree/bindings/i2c/ina209.txt
+F:	drivers/hwmon/ina209.c
+
+INA2XX HARDWARE MONITOR DRIVER
+M:	Guenter Roeck <linux@roeck-us.net>
+L:	lm-sensors@lm-sensors.org
+S:	Maintained
+F:	Documentation/hwmon/ina2xx
+F:	drivers/hwmon/ina2xx.c
+F:	include/linux/platform_data/ina2xx.h
+
 INDUSTRY PACK SUBSYSTEM (IPACK)
 M:	Samuel Iglesias Gonsalvez <siglesias@igalia.com>
 M:	Jens Taprogge <jens.taprogge@taprogge.org>
@@ -5098,6 +5114,15 @@ S:	Maintained
 F:	Documentation/hwmon/max6650
 F:	drivers/hwmon/max6650.c
 
+MAX6697 HARDWARE MONITOR DRIVER
+M:	Guenter Roeck <linux@roeck-us.net>
+L:	lm-sensors@lm-sensors.org
+S:	Maintained
+F:	Documentation/hwmon/max6697
+F:	Documentation/devicetree/bindings/i2c/max6697.txt
+F:	drivers/hwmon/max6697.c
+F:	include/linux/platform_data/max6697.h
+
 MAXIRADIO FM RADIO RECEIVER DRIVER
 M:	Hans Verkuil <hverkuil@xs4all.nl>
 L:	linux-media@vger.kernel.org

diff --git a/trunk/arch/arm/boot/dts/dbx5x0.dtsi b/trunk/arch/arm/boot/dts/dbx5x0.dtsi
@@ -319,9 +319,8 @@
 				};
 			};
 
-			ab8500@5 {
+			ab8500 {
 				compatible = "stericsson,ab8500";
-				reg = <5>; /* mailbox 5 is i2c */
 				interrupt-parent = <&intc>;
 				interrupts = <0 40 0x4>;
 				interrupt-controller;

diff --git a/trunk/arch/arm/boot/dts/href.dtsi b/trunk/arch/arm/boot/dts/href.dtsi
@@ -221,7 +221,7 @@
 				};
 			};
 
-			ab8500@5 {
+			ab8500 {
 				ab8500-regulators {
 					ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
 						regulator-name = "V-DISPLAY";

diff --git a/trunk/arch/arm/boot/dts/hrefv60plus.dts b/trunk/arch/arm/boot/dts/hrefv60plus.dts
@@ -158,7 +158,7 @@
 				};
 			};
 
-			ab8500@5 {
+			ab8500 {
 				ab8500-regulators {
 					ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
 						regulator-name = "V-DISPLAY";

diff --git a/trunk/arch/arm/boot/dts/snowball.dts b/trunk/arch/arm/boot/dts/snowball.dts
@@ -298,7 +298,7 @@
 				};
 			};
 
-			ab8500@5 {
+			ab8500 {
 				ab8500-regulators {
 					ab8500_ldo_aux1_reg: ab8500_ldo_aux1 {
 						regulator-name = "V-DISPLAY";

diff --git a/trunk/arch/arm/mach-at91/board-foxg20.c b/trunk/arch/arm/mach-at91/board-foxg20.c
@@ -176,6 +176,7 @@ static struct w1_gpio_platform_data w1_gpio_pdata = {
 	/* If you choose to use a pin other than PB16 it needs to be 3.3V */
 	.pin		= AT91_PIN_PB16,
 	.is_open_drain  = 1,
+	.ext_pullup_enable_pin	= -EINVAL,
 };
 
 static struct platform_device w1_device = {

diff --git a/trunk/arch/arm/mach-at91/board-stamp9g20.c b/trunk/arch/arm/mach-at91/board-stamp9g20.c
@@ -188,6 +188,7 @@ static struct spi_board_info portuxg20_spi_devices[] = {
 static struct w1_gpio_platform_data w1_gpio_pdata = {
 	.pin		= AT91_PIN_PA29,
 	.is_open_drain	= 1,
+	.ext_pullup_enable_pin	= -EINVAL,
 };
 
 static struct platform_device w1_device = {

diff --git a/trunk/arch/arm/mach-ixp4xx/vulcan-setup.c b/trunk/arch/arm/mach-ixp4xx/vulcan-setup.c
@@ -163,6 +163,7 @@ static struct platform_device vulcan_max6369 = {
 
 static struct w1_gpio_platform_data vulcan_w1_gpio_pdata = {
 	.pin			= 14,
+	.ext_pullup_enable_pin	= -EINVAL,
 };
 
 static struct platform_device vulcan_w1_gpio = {

diff --git a/trunk/arch/arm/mach-pxa/raumfeld.c b/trunk/arch/arm/mach-pxa/raumfeld.c
@@ -505,6 +505,7 @@ static struct w1_gpio_platform_data w1_gpio_platform_data = {
 	.pin			= GPIO_ONE_WIRE,
 	.is_open_drain		= 0,
 	.enable_external_pullup	= w1_enable_external_pullup,
+	.ext_pullup_enable_pin	= -EINVAL,
 };
 
 struct platform_device raumfeld_w1_gpio_device = {

diff --git a/trunk/arch/arm/mm/dma-mapping.c b/trunk/arch/arm/mm/dma-mapping.c
@@ -342,6 +342,7 @@ static int __init atomic_pool_init(void)
 {
 	struct dma_pool *pool = &atomic_pool;
 	pgprot_t prot = pgprot_dmacoherent(pgprot_kernel);
+	gfp_t gfp = GFP_KERNEL | GFP_DMA;
 	unsigned long nr_pages = pool->size >> PAGE_SHIFT;
 	unsigned long *bitmap;
 	struct page *page;
@@ -361,8 +362,8 @@ static int __init atomic_pool_init(void)
 		ptr = __alloc_from_contiguous(NULL, pool->size, prot, &page,
 					      atomic_pool_init);
 	else
-		ptr = __alloc_remap_buffer(NULL, pool->size, GFP_KERNEL, prot,
-					   &page, atomic_pool_init);
+		ptr = __alloc_remap_buffer(NULL, pool->size, gfp, prot, &page,
+					   atomic_pool_init);
 	if (ptr) {
 		int i;
 

diff --git a/trunk/arch/m32r/include/uapi/asm/stat.h b/trunk/arch/m32r/include/uapi/asm/stat.h
@@ -63,10 +63,10 @@ struct stat64 {
 	long long	st_size;
 	unsigned long	st_blksize;
 
-#if defined(__BIG_ENDIAN)
+#if defined(__BYTE_ORDER) ? __BYTE_ORDER == __BIG_ENDIAN : defined(__BIG_ENDIAN)
 	unsigned long	__pad4;		/* future possible st_blocks high bits */
 	unsigned long	st_blocks;	/* Number 512-byte blocks allocated. */
-#elif defined(__LITTLE_ENDIAN)
+#elif defined(__BYTE_ORDER) ? __BYTE_ORDER == __LITTLE_ENDIAN : defined(__LITTLE_ENDIAN)
 	unsigned long	st_blocks;	/* Number 512-byte blocks allocated. */
 	unsigned long	__pad4;		/* future possible st_blocks high bits */
 #else

diff --git a/trunk/arch/x86/kernel/cpu/perf_event_intel_ds.c b/trunk/arch/x86/kernel/cpu/perf_event_intel_ds.c
@@ -729,3 +729,11 @@ void intel_ds_init(void)
 		}
 	}
 }
+
+void perf_restore_debug_store(void)
+{
+	if (!x86_pmu.bts && !x86_pmu.pebs)
+		return;
+
+	init_debug_store_on_cpu(smp_processor_id());
+}
diff --git a/trunk/arch/x86/power/cpu.c b/trunk/arch/x86/power/cpu.c
@@ -11,6 +11,7 @@
 #include <linux/suspend.h>
 #include <linux/export.h>
 #include <linux/smp.h>
+#include <linux/perf_event.h>
 
 #include <asm/pgtable.h>
 #include <asm/proto.h>
@@ -228,6 +229,7 @@ static void __restore_processor_state(struct saved_context *ctxt)
 	do_fpu_end();
 	x86_platform.restore_sched_clock_state();
 	mtrr_bp_restore();
+	perf_restore_debug_store();
 }
 
 /* Needed by apm.c */

diff --git a/trunk/drivers/hwmon/lineage-pem.c b/trunk/drivers/hwmon/lineage-pem.c
@@ -422,6 +422,7 @@ static struct attribute *pem_input_attributes[] = {
 	&sensor_dev_attr_in2_input.dev_attr.attr,
 	&sensor_dev_attr_curr1_input.dev_attr.attr,
 	&sensor_dev_attr_power1_input.dev_attr.attr,
+	NULL
 };
 
 static const struct attribute_group pem_input_group = {
@@ -432,6 +433,7 @@ static struct attribute *pem_fan_attributes[] = {
 	&sensor_dev_attr_fan1_input.dev_attr.attr,
 	&sensor_dev_attr_fan2_input.dev_attr.attr,
 	&sensor_dev_attr_fan3_input.dev_attr.attr,
+	NULL
 };
 
 static const struct attribute_group pem_fan_group = {

diff --git a/trunk/drivers/hwmon/pmbus/ltc2978.c b/trunk/drivers/hwmon/pmbus/ltc2978.c
@@ -59,7 +59,7 @@ enum chips { ltc2978, ltc3880 };
 struct ltc2978_data {
 	enum chips id;
 	int vin_min, vin_max;
-	int temp_min, temp_max;
+	int temp_min, temp_max[2];
 	int vout_min[8], vout_max[8];
 	int iout_max[2];
 	int temp2_max;
@@ -113,9 +113,10 @@ static int ltc2978_read_word_data_common(struct i2c_client *client, int page,
 		ret = pmbus_read_word_data(client, page,
 					   LTC2978_MFR_TEMPERATURE_PEAK);
 		if (ret >= 0) {
-			if (lin11_to_val(ret) > lin11_to_val(data->temp_max))
-				data->temp_max = ret;
-			ret = data->temp_max;
+			if (lin11_to_val(ret)
+			    > lin11_to_val(data->temp_max[page]))
+				data->temp_max[page] = ret;
+			ret = data->temp_max[page];
 		}
 		break;
 	case PMBUS_VIRT_RESET_VOUT_HISTORY:
@@ -266,7 +267,7 @@ static int ltc2978_write_word_data(struct i2c_client *client, int page,
 		break;
 	case PMBUS_VIRT_RESET_TEMP_HISTORY:
 		data->temp_min = 0x7bff;
-		data->temp_max = 0x7c00;
+		data->temp_max[page] = 0x7c00;
 		ret = ltc2978_clear_peaks(client, page, data->id);
 		break;
 	default:
@@ -323,7 +324,8 @@ static int ltc2978_probe(struct i2c_client *client,
 	data->vin_min = 0x7bff;
 	data->vin_max = 0x7c00;
 	data->temp_min = 0x7bff;
-	data->temp_max = 0x7c00;
+	for (i = 0; i < ARRAY_SIZE(data->temp_max); i++)
+		data->temp_max[i] = 0x7c00;
 	data->temp2_max = 0x7c00;
 
 	switch (data->id) {

diff --git a/trunk/drivers/hwmon/pmbus/pmbus_core.c b/trunk/drivers/hwmon/pmbus/pmbus_core.c
@@ -766,12 +766,14 @@ static ssize_t pmbus_show_label(struct device *dev,
 static int pmbus_add_attribute(struct pmbus_data *data, struct attribute *attr)
 {
 	if (data->num_attributes >= data->max_attributes - 1) {
-		data->max_attributes += PMBUS_ATTR_ALLOC_SIZE;
-		data->group.attrs = krealloc(data->group.attrs,
-					     sizeof(struct attribute *) *
-					     data->max_attributes, GFP_KERNEL);
-		if (data->group.attrs == NULL)
+		int new_max_attrs = data->max_attributes + PMBUS_ATTR_ALLOC_SIZE;
+		void *new_attrs = krealloc(data->group.attrs,
+					   new_max_attrs * sizeof(void *),
+					   GFP_KERNEL);
+		if (!new_attrs)
 			return -ENOMEM;
+		data->group.attrs = new_attrs;
+		data->max_attributes = new_max_attrs;
 	}
 
 	data->group.attrs[data->num_attributes++] = attr;

diff --git a/trunk/drivers/iio/common/st_sensors/st_sensors_core.c b/trunk/drivers/iio/common/st_sensors/st_sensors_core.c
@@ -62,7 +62,7 @@ static int st_sensors_match_odr(struct st_sensors *sensor,
 int st_sensors_set_odr(struct iio_dev *indio_dev, unsigned int odr)
 {
 	int err;
-	struct st_sensor_odr_avl odr_out;
+	struct st_sensor_odr_avl odr_out = {0, 0};
 	struct st_sensor_data *sdata = iio_priv(indio_dev);
 
 	err = st_sensors_match_odr(sdata->sensor, odr, &odr_out);
@@ -114,7 +114,7 @@ static int st_sensors_match_fs(struct st_sensors *sensor,
 
 static int st_sensors_set_fullscale(struct iio_dev *indio_dev, unsigned int fs)
 {
-	int err, i;
+	int err, i = 0;
 	struct st_sensor_data *sdata = iio_priv(indio_dev);
 
 	err = st_sensors_match_fs(sdata->sensor, fs, &i);
@@ -139,14 +139,13 @@ static int st_sensors_set_fullscale(struct iio_dev *indio_dev, unsigned int fs)
 
 int st_sensors_set_enable(struct iio_dev *indio_dev, bool enable)
 {
-	bool found;
 	u8 tmp_value;
 	int err = -EINVAL;
-	struct st_sensor_odr_avl odr_out;
+	bool found = false;
+	struct st_sensor_odr_avl odr_out = {0, 0};
 	struct st_sensor_data *sdata = iio_priv(indio_dev);
 
 	if (enable) {
-		found = false;
 		tmp_value = sdata->sensor->pw.value_on;
 		if ((sdata->sensor->odr.addr == sdata->sensor->pw.addr) &&
 			(sdata->sensor->odr.mask == sdata->sensor->pw.mask)) {