Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

63 files changed, 652 insertions, 412 deletions

diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index 7652e8dc188f..21b0bc6a9c96 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -1225,11 +1225,13 @@ static int fpga_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	card->config_regs = pci_iomap(dev, 0, CONFIG_RAM_SIZE);
 	if (!card->config_regs) {
 		dev_warn(&dev->dev, "Failed to ioremap config registers\n");
+		err = -ENOMEM;
 		goto out_release_regions;
 	}
 	card->buffers = pci_iomap(dev, 1, DATA_RAM_SIZE);
 	if (!card->buffers) {
 		dev_warn(&dev->dev, "Failed to ioremap data buffers\n");
+		err = -ENOMEM;
 		goto out_unmap_config;
 	}
 
diff --git a/drivers/clk/at91/clk-usb.c b/drivers/clk/at91/clk-usb.c
index 24b5b020753a..a23ac0c724f0 100644
--- a/drivers/clk/at91/clk-usb.c
+++ b/drivers/clk/at91/clk-usb.c
@@ -52,29 +52,26 @@ static unsigned long at91sam9x5_clk_usb_recalc_rate(struct clk_hw *hw,
 
 	tmp = pmc_read(pmc, AT91_PMC_USB);
 	usbdiv = (tmp & AT91_PMC_OHCIUSBDIV) >> SAM9X5_USB_DIV_SHIFT;
-	return parent_rate / (usbdiv + 1);
+
+	return DIV_ROUND_CLOSEST(parent_rate, (usbdiv + 1));
 }
 
 static long at91sam9x5_clk_usb_round_rate(struct clk_hw *hw, unsigned long rate,
 					  unsigned long *parent_rate)
 {
 	unsigned long div;
-	unsigned long bestrate;
-	unsigned long tmp;
+
+	if (!rate)
+		return -EINVAL;
 
 	if (rate >= *parent_rate)
 		return *parent_rate;
 
-	div = *parent_rate / rate;
-	if (div >= SAM9X5_USB_MAX_DIV)
-		return *parent_rate / (SAM9X5_USB_MAX_DIV + 1);
-
-	bestrate = *parent_rate / div;
-	tmp = *parent_rate / (div + 1);
-	if (bestrate - rate > rate - tmp)
-		bestrate = tmp;
+	div = DIV_ROUND_CLOSEST(*parent_rate, rate);
+	if (div > SAM9X5_USB_MAX_DIV + 1)
+		div = SAM9X5_USB_MAX_DIV + 1;
 
-	return bestrate;
+	return DIV_ROUND_CLOSEST(*parent_rate, div);
 }
 
 static int at91sam9x5_clk_usb_set_parent(struct clk_hw *hw, u8 index)
@@ -106,9 +103,13 @@ static int at91sam9x5_clk_usb_set_rate(struct clk_hw *hw, unsigned long rate,
 	u32 tmp;
 	struct at91sam9x5_clk_usb *usb = to_at91sam9x5_clk_usb(hw);
 	struct at91_pmc *pmc = usb->pmc;
-	unsigned long div = parent_rate / rate;
+	unsigned long div;
+
+	if (!rate)
+		return -EINVAL;
 
-	if (parent_rate % rate || div < 1 || div >= SAM9X5_USB_MAX_DIV)
+	div = DIV_ROUND_CLOSEST(parent_rate, rate);
+	if (div > SAM9X5_USB_MAX_DIV + 1 || !div)
 		return -EINVAL;
 
 	tmp = pmc_read(pmc, AT91_PMC_USB) & ~AT91_PMC_OHCIUSBDIV;
@@ -253,7 +254,7 @@ static long at91rm9200_clk_usb_round_rate(struct clk_hw *hw, unsigned long rate,
 
 		tmp_parent_rate = rate * usb->divisors[i];
 		tmp_parent_rate = __clk_round_rate(parent, tmp_parent_rate);
-		tmprate = tmp_parent_rate / usb->divisors[i];
+		tmprate = DIV_ROUND_CLOSEST(tmp_parent_rate, usb->divisors[i]);
 		if (tmprate < rate)
 			tmpdiff = rate - tmprate;
 		else
@@ -281,10 +282,10 @@ static int at91rm9200_clk_usb_set_rate(struct clk_hw *hw, unsigned long rate,
 	struct at91_pmc *pmc = usb->pmc;
 	unsigned long div;
 
-	if (!rate || parent_rate % rate)
+	if (!rate)
 		return -EINVAL;
 
-	div = parent_rate / rate;
+	div = DIV_ROUND_CLOSEST(parent_rate, rate);
 
 	for (i = 0; i < RM9200_USB_DIV_TAB_SIZE; i++) {
 		if (usb->divisors[i] == div) {
diff --git a/drivers/clk/clk-divider.c b/drivers/clk/clk-divider.c
index 18a9de29df0e..c0a842b335c5 100644
--- a/drivers/clk/clk-divider.c
+++ b/drivers/clk/clk-divider.c
@@ -263,6 +263,14 @@ static int clk_divider_bestdiv(struct clk_hw *hw, unsigned long rate,
 	if (!rate)
 		rate = 1;
 
+	/* if read only, just return current value */
+	if (divider->flags & CLK_DIVIDER_READ_ONLY) {
+		bestdiv = readl(divider->reg) >> divider->shift;
+		bestdiv &= div_mask(divider);
+		bestdiv = _get_div(divider, bestdiv);
+		return bestdiv;
+	}
+
 	maxdiv = _get_maxdiv(divider);
 
 	if (!(__clk_get_flags(hw->clk) & CLK_SET_RATE_PARENT)) {
@@ -361,11 +369,6 @@ const struct clk_ops clk_divider_ops = {
 };
 EXPORT_SYMBOL_GPL(clk_divider_ops);
 
-const struct clk_ops clk_divider_ro_ops = {
-	.recalc_rate = clk_divider_recalc_rate,
-};
-EXPORT_SYMBOL_GPL(clk_divider_ro_ops);
-
 static struct clk *_register_divider(struct device *dev, const char *name,
 		const char *parent_name, unsigned long flags,
 		void __iomem *reg, u8 shift, u8 width,
@@ -391,10 +394,7 @@ static struct clk *_register_divider(struct device *dev, const char *name,
 	}
 
 	init.name = name;
-	if (clk_divider_flags & CLK_DIVIDER_READ_ONLY)
-		init.ops = &clk_divider_ro_ops;
-	else
-		init.ops = &clk_divider_ops;
+	init.ops = &clk_divider_ops;
 	init.flags = flags | CLK_IS_BASIC;
 	init.parent_names = (parent_name ? &parent_name: NULL);
 	init.num_parents = (parent_name ? 1 : 0);
diff --git a/drivers/clk/pxa/clk-pxa27x.c b/drivers/clk/pxa/clk-pxa27x.c
index b345cc791e5d..88b9fe13fa44 100644
--- a/drivers/clk/pxa/clk-pxa27x.c
+++ b/drivers/clk/pxa/clk-pxa27x.c
@@ -322,7 +322,7 @@ static unsigned long clk_pxa27x_memory_get_rate(struct clk_hw *hw,
 	unsigned long ccsr = CCSR;
 
 	osc_forced = ccsr & (1 << CCCR_CPDIS_BIT);
-	a = cccr & CCCR_A_BIT;
+	a = cccr & (1 << CCCR_A_BIT);
 	l  = ccsr & CCSR_L_MASK;
 
 	if (osc_forced || a)
@@ -341,7 +341,7 @@ static u8 clk_pxa27x_memory_get_parent(struct clk_hw *hw)
 	unsigned long ccsr = CCSR;
 
 	osc_forced = ccsr & (1 << CCCR_CPDIS_BIT);
-	a = cccr & CCCR_A_BIT;
+	a = cccr & (1 << CCCR_A_BIT);
 	if (osc_forced)
 		return PXA_MEM_13Mhz;
 	if (a)
diff --git a/drivers/clk/qcom/mmcc-apq8084.c b/drivers/clk/qcom/mmcc-apq8084.c
index dab988ab8cf1..157139a5c1ca 100644
--- a/drivers/clk/qcom/mmcc-apq8084.c
+++ b/drivers/clk/qcom/mmcc-apq8084.c
@@ -3122,7 +3122,7 @@ static struct clk_regmap *mmcc_apq8084_clocks[] = {
 	[ESC1_CLK_SRC] = &esc1_clk_src.clkr,
 	[HDMI_CLK_SRC] = &hdmi_clk_src.clkr,
 	[VSYNC_CLK_SRC] = &vsync_clk_src.clkr,
-	[RBCPR_CLK_SRC] = &rbcpr_clk_src.clkr,
+	[MMSS_RBCPR_CLK_SRC] = &rbcpr_clk_src.clkr,
 	[RBBMTIMER_CLK_SRC] = &rbbmtimer_clk_src.clkr,
 	[MAPLE_CLK_SRC] = &maple_clk_src.clkr,
 	[VDP_CLK_SRC] = &vdp_clk_src.clkr,
diff --git a/drivers/clk/rockchip/clk.c b/drivers/clk/rockchip/clk.c
index 1e68bff481b8..880a266f0143 100644
--- a/drivers/clk/rockchip/clk.c
+++ b/drivers/clk/rockchip/clk.c
@@ -90,9 +90,7 @@ static struct clk *rockchip_clk_register_branch(const char *name,
 		div->width = div_width;
 		div->lock = lock;
 		div->table = div_table;
-		div_ops = (div_flags & CLK_DIVIDER_READ_ONLY)
-						? &clk_divider_ro_ops
-						: &clk_divider_ops;
+		div_ops = &clk_divider_ops;
 	}
 
 	clk = clk_register_composite(NULL, name, parent_names, num_parents,
diff --git a/drivers/clocksource/sun4i_timer.c b/drivers/clocksource/sun4i_timer.c
index efb17c3ee120..f4a9c0058b4d 100644
--- a/drivers/clocksource/sun4i_timer.c
+++ b/drivers/clocksource/sun4i_timer.c
@@ -182,6 +182,12 @@ static void __init sun4i_timer_init(struct device_node *node)
 	/* Make sure timer is stopped before playing with interrupts */
 	sun4i_clkevt_time_stop(0);
 
+	sun4i_clockevent.cpumask = cpu_possible_mask;
+	sun4i_clockevent.irq = irq;
+
+	clockevents_config_and_register(&sun4i_clockevent, rate,
+					TIMER_SYNC_TICKS, 0xffffffff);
+
 	ret = setup_irq(irq, &sun4i_timer_irq);
 	if (ret)
 		pr_warn("failed to setup irq %d\n", irq);
@@ -189,12 +195,6 @@ static void __init sun4i_timer_init(struct device_node *node)
 	/* Enable timer0 interrupt */
 	val = readl(timer_base + TIMER_IRQ_EN_REG);
 	writel(val | TIMER_IRQ_EN(0), timer_base + TIMER_IRQ_EN_REG);
-
-	sun4i_clockevent.cpumask = cpu_possible_mask;
-	sun4i_clockevent.irq = irq;
-
-	clockevents_config_and_register(&sun4i_clockevent, rate,
-					TIMER_SYNC_TICKS, 0xffffffff);
 }
 CLOCKSOURCE_OF_DECLARE(sun4i, "allwinner,sun4i-a10-timer",
 		       sun4i_timer_init);
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c
index 7784911d78ef..00fc59762e0d 100644
--- a/drivers/gpu/drm/radeon/radeon_irq_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c
@@ -185,6 +185,16 @@ static bool radeon_msi_ok(struct radeon_device *rdev)
 	if (rdev->flags & RADEON_IS_AGP)
 		return false;
 
+	/*
+	 * Older chips have a HW limitation, they can only generate 40 bits
+	 * of address for "64-bit" MSIs which breaks on some platforms, notably
+	 * IBM POWER servers, so we limit them
+	 */
+	if (rdev->family < CHIP_BONAIRE) {
+		dev_info(rdev->dev, "radeon: MSI limited to 32-bit\n");
+		rdev->pdev->no_64bit_msi = 1;
+	}
+
 	/* force MSI on */
 	if (radeon_msi == 1)
 		return true;
diff --git a/drivers/hwmon/g762.c b/drivers/hwmon/g762.c
index 6aac695b1688..9b55e673b67c 100644
--- a/drivers/hwmon/g762.c
+++ b/drivers/hwmon/g762.c
@@ -1084,10 +1084,8 @@ static int g762_probe(struct i2c_client *client, const struct i2c_device_id *id)
 	if (ret)
 		goto clock_dis;
 
-	data->hwmon_dev = devm_hwmon_device_register_with_groups(dev,
-								 client->name,
-								 data,
-								 g762_groups);
+	data->hwmon_dev = hwmon_device_register_with_groups(dev, client->name,
+							    data, g762_groups);
 	if (IS_ERR(data->hwmon_dev)) {
 		ret = PTR_ERR(data->hwmon_dev);
 		goto clock_dis;
diff --git a/drivers/iio/accel/bmc150-accel.c b/drivers/iio/accel/bmc150-accel.c
index 22c096ce39ad..513bd6d14293 100644
--- a/drivers/iio/accel/bmc150-accel.c
+++ b/drivers/iio/accel/bmc150-accel.c
@@ -44,6 +44,9 @@
 
 #define BMC150_ACCEL_REG_INT_STATUS_2		0x0B
 #define BMC150_ACCEL_ANY_MOTION_MASK		0x07
+#define BMC150_ACCEL_ANY_MOTION_BIT_X		BIT(0)
+#define BMC150_ACCEL_ANY_MOTION_BIT_Y		BIT(1)
+#define BMC150_ACCEL_ANY_MOTION_BIT_Z		BIT(2)
 #define BMC150_ACCEL_ANY_MOTION_BIT_SIGN	BIT(3)
 
 #define BMC150_ACCEL_REG_PMU_LPW		0x11
@@ -92,9 +95,9 @@
 #define BMC150_ACCEL_SLOPE_THRES_MASK		0xFF
 
 /* Slope duration in terms of number of samples */
-#define BMC150_ACCEL_DEF_SLOPE_DURATION	2
+#define BMC150_ACCEL_DEF_SLOPE_DURATION		1
 /* in terms of multiples of g's/LSB, based on range */
-#define BMC150_ACCEL_DEF_SLOPE_THRESHOLD	5
+#define BMC150_ACCEL_DEF_SLOPE_THRESHOLD	1
 
 #define BMC150_ACCEL_REG_XOUT_L		0x02
 
@@ -536,6 +539,9 @@ static int bmc150_accel_set_power_state(struct bmc150_accel_data *data, bool on)
 	if (ret < 0) {
 		dev_err(&data->client->dev,
 			"Failed: bmc150_accel_set_power_state for %d\n", on);
+		if (on)
+			pm_runtime_put_noidle(&data->client->dev);
+
 		return ret;
 	}
 
@@ -811,6 +817,7 @@ static int bmc150_accel_write_event_config(struct iio_dev *indio_dev,
 
 	ret =  bmc150_accel_setup_any_motion_interrupt(data, state);
 	if (ret < 0) {
+		bmc150_accel_set_power_state(data, false);
 		mutex_unlock(&data->mutex);
 		return ret;
 	}
@@ -846,7 +853,7 @@ static const struct attribute_group bmc150_accel_attrs_group = {
 
 static const struct iio_event_spec bmc150_accel_event = {
 		.type = IIO_EV_TYPE_ROC,
-		.dir = IIO_EV_DIR_RISING | IIO_EV_DIR_FALLING,
+		.dir = IIO_EV_DIR_EITHER,
 		.mask_separate = BIT(IIO_EV_INFO_VALUE) |
 				 BIT(IIO_EV_INFO_ENABLE) |
 				 BIT(IIO_EV_INFO_PERIOD)
@@ -1054,6 +1061,7 @@ static int bmc150_accel_data_rdy_trigger_set_state(struct iio_trigger *trig,
 	else
 		ret = bmc150_accel_setup_new_data_interrupt(data, state);
 	if (ret < 0) {
+		bmc150_accel_set_power_state(data, false);
 		mutex_unlock(&data->mutex);
 		return ret;
 	}
@@ -1092,12 +1100,26 @@ static irqreturn_t bmc150_accel_event_handler(int irq, void *private)
 	else
 		dir = IIO_EV_DIR_RISING;
 
-	if (ret & BMC150_ACCEL_ANY_MOTION_MASK)
+	if (ret & BMC150_ACCEL_ANY_MOTION_BIT_X)
+		iio_push_event(indio_dev, IIO_MOD_EVENT_CODE(IIO_ACCEL,
+							0,
+							IIO_MOD_X,
+							IIO_EV_TYPE_ROC,
+							dir),
+							data->timestamp);
+	if (ret & BMC150_ACCEL_ANY_MOTION_BIT_Y)
 		iio_push_event(indio_dev, IIO_MOD_EVENT_CODE(IIO_ACCEL,
 							0,
-							IIO_MOD_X_OR_Y_OR_Z,
+							IIO_MOD_Y,
 							IIO_EV_TYPE_ROC,
-							IIO_EV_DIR_EITHER),
+							dir),
+							data->timestamp);
+	if (ret & BMC150_ACCEL_ANY_MOTION_BIT_Z)
+		iio_push_event(indio_dev, IIO_MOD_EVENT_CODE(IIO_ACCEL,
+							0,
+							IIO_MOD_Z,
+							IIO_EV_TYPE_ROC,
+							dir),
 							data->timestamp);
 ack_intr_status:
 	if (!data->dready_trigger_on)
@@ -1354,10 +1376,14 @@ static int bmc150_accel_runtime_suspend(struct device *dev)
 {
 	struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev));
 	struct bmc150_accel_data *data = iio_priv(indio_dev);
+	int ret;
 
 	dev_dbg(&data->client->dev,  __func__);
+	ret = bmc150_accel_set_mode(data, BMC150_ACCEL_SLEEP_MODE_SUSPEND, 0);
+	if (ret < 0)
+		return -EAGAIN;
 
-	return bmc150_accel_set_mode(data, BMC150_ACCEL_SLEEP_MODE_SUSPEND, 0);
+	return 0;
 }
 
 static int bmc150_accel_runtime_resume(struct device *dev)
diff --git a/drivers/iio/accel/kxcjk-1013.c b/drivers/iio/accel/kxcjk-1013.c
index a23e58c4ed99..320aa72c0349 100644
--- a/drivers/iio/accel/kxcjk-1013.c
+++ b/drivers/iio/accel/kxcjk-1013.c
@@ -269,6 +269,8 @@ static int kxcjk1013_set_range(struct kxcjk1013_data *data, int range_index)
 		return ret;
 	}
 
+	ret &= ~(KXCJK1013_REG_CTRL1_BIT_GSEL0 |
+		 KXCJK1013_REG_CTRL1_BIT_GSEL1);
 	ret |= (KXCJK1013_scale_table[range_index].gsel_0 << 3);
 	ret |= (KXCJK1013_scale_table[range_index].gsel_1 << 4);
 
diff --git a/drivers/iio/adc/men_z188_adc.c b/drivers/iio/adc/men_z188_adc.c
index b58d6302521f..d095efe1ba14 100644
--- a/drivers/iio/adc/men_z188_adc.c
+++ b/drivers/iio/adc/men_z188_adc.c
@@ -152,6 +152,7 @@ static void men_z188_remove(struct mcb_device *dev)
 
 static const struct mcb_device_id men_z188_ids[] = {
 	{ .device = 0xbc },
+	{ }
 };
 MODULE_DEVICE_TABLE(mcb, men_z188_ids);
 
diff --git a/drivers/iio/gyro/bmg160.c b/drivers/iio/gyro/bmg160.c
index 1f967e0d688e..d2fa526740ca 100644
--- a/drivers/iio/gyro/bmg160.c
+++ b/drivers/iio/gyro/bmg160.c
@@ -67,6 +67,9 @@
 #define BMG160_REG_INT_EN_0		0x15
 #define BMG160_DATA_ENABLE_INT		BIT(7)
 
+#define BMG160_REG_INT_EN_1		0x16
+#define BMG160_INT1_BIT_OD		BIT(1)
+
 #define BMG160_REG_XOUT_L		0x02
 #define BMG160_AXIS_TO_REG(axis)	(BMG160_REG_XOUT_L + (axis * 2))
 
@@ -82,6 +85,9 @@
 
 #define BMG160_REG_INT_STATUS_2	0x0B
 #define BMG160_ANY_MOTION_MASK		0x07
+#define BMG160_ANY_MOTION_BIT_X		BIT(0)
+#define BMG160_ANY_MOTION_BIT_Y		BIT(1)
+#define BMG160_ANY_MOTION_BIT_Z		BIT(2)
 
 #define BMG160_REG_TEMP		0x08
 #define BMG160_TEMP_CENTER_VAL		23
@@ -222,6 +228,19 @@ static int bmg160_chip_init(struct bmg160_data *data)
 	data->slope_thres = ret;
 
 	/* Set default interrupt mode */
+	ret = i2c_smbus_read_byte_data(data->client, BMG160_REG_INT_EN_1);
+	if (ret < 0) {
+		dev_err(&data->client->dev, "Error reading reg_int_en_1\n");
+		return ret;
+	}
+	ret &= ~BMG160_INT1_BIT_OD;
+	ret = i2c_smbus_write_byte_data(data->client,
+					BMG160_REG_INT_EN_1, ret);
+	if (ret < 0) {
+		dev_err(&data->client->dev, "Error writing reg_int_en_1\n");
+		return ret;
+	}
+
 	ret = i2c_smbus_write_byte_data(data->client,
 					BMG160_REG_INT_RST_LATCH,
 					BMG160_INT_MODE_LATCH_INT |
@@ -250,6 +269,9 @@ static int bmg160_set_power_state(struct bmg160_data *data, bool on)
 	if (ret < 0) {
 		dev_err(&data->client->dev,
 			"Failed: bmg160_set_power_state for %d\n", on);
+		if (on)
+			pm_runtime_put_noidle(&data->client->dev);
+
 		return ret;
 	}
 #endif
@@ -705,6 +727,7 @@ static int bmg160_write_event_config(struct iio_dev *indio_dev,
 
 	ret =  bmg160_setup_any_motion_interrupt(data, state);
 	if (ret < 0) {
+		bmg160_set_power_state(data, false);
 		mutex_unlock(&data->mutex);
 		return ret;
 	}
@@ -743,7 +766,7 @@ static const struct attribute_group bmg160_attrs_group = {
 
 static const struct iio_event_spec bmg160_event = {
 		.type = IIO_EV_TYPE_ROC,
-		.dir = IIO_EV_DIR_RISING | IIO_EV_DIR_FALLING,
+		.dir = IIO_EV_DIR_EITHER,
 		.mask_shared_by_type = BIT(IIO_EV_INFO_VALUE) |
 				       BIT(IIO_EV_INFO_ENABLE)
 };
@@ -871,6 +894,7 @@ static int bmg160_data_rdy_trigger_set_state(struct iio_trigger *trig,
 	else
 		ret = bmg160_setup_new_data_interrupt(data, state);
 	if (ret < 0) {
+		bmg160_set_power_state(data, false);
 		mutex_unlock(&data->mutex);
 		return ret;
 	}
@@ -908,10 +932,24 @@ static irqreturn_t bmg160_event_handler(int irq, void *private)
 	else
 		dir = IIO_EV_DIR_FALLING;
 
-	if (ret & BMG160_ANY_MOTION_MASK)
+	if (ret & BMG160_ANY_MOTION_BIT_X)
 		iio_push_event(indio_dev, IIO_MOD_EVENT_CODE(IIO_ANGL_VEL,
 							0,
-							IIO_MOD_X_OR_Y_OR_Z,
+							IIO_MOD_X,
+							IIO_EV_TYPE_ROC,
+							dir),
+							data->timestamp);
+	if (ret & BMG160_ANY_MOTION_BIT_Y)
+		iio_push_event(indio_dev, IIO_MOD_EVENT_CODE(IIO_ANGL_VEL,
+							0,
+							IIO_MOD_Y,
+							IIO_EV_TYPE_ROC,
+							dir),
+							data->timestamp);
+	if (ret & BMG160_ANY_MOTION_BIT_Z)
+		iio_push_event(indio_dev, IIO_MOD_EVENT_CODE(IIO_ANGL_VEL,
+							0,
+							IIO_MOD_Z,
 							IIO_EV_TYPE_ROC,
 							dir),
 							data->timestamp);
@@ -1169,8 +1207,15 @@ static int bmg160_runtime_suspend(struct device *dev)
 {
 	struct iio_dev *indio_dev = i2c_get_clientdata(to_i2c_client(dev));
 	struct bmg160_data *data = iio_priv(indio_dev);
+	int ret;
+
+	ret = bmg160_set_mode(data, BMG160_MODE_SUSPEND);
+	if (ret < 0) {
+		dev_err(&data->client->dev, "set mode failed\n");
+		return -EAGAIN;
+	}
 
-	return bmg160_set_mode(data, BMG160_MODE_SUSPEND);
+	return 0;
 }
 
 static int bmg160_runtime_resume(struct device *dev)
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index 2ed7905a068f..fc55f0d15b70 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -1179,9 +1179,19 @@ static int xpad_probe(struct usb_interface *intf, const struct usb_device_id *id
 		}
 
 		ep_irq_in = &intf->cur_altsetting->endpoint[1].desc;
-		usb_fill_bulk_urb(xpad->bulk_out, udev,
-				usb_sndbulkpipe(udev, ep_irq_in->bEndpointAddress),
-				xpad->bdata, XPAD_PKT_LEN, xpad_bulk_out, xpad);
+		if (usb_endpoint_is_bulk_out(ep_irq_in)) {
+			usb_fill_bulk_urb(xpad->bulk_out, udev,
+					  usb_sndbulkpipe(udev,
+							  ep_irq_in->bEndpointAddress),
+					  xpad->bdata, XPAD_PKT_LEN,
+					  xpad_bulk_out, xpad);
+		} else {
+			usb_fill_int_urb(xpad->bulk_out, udev,
+					 usb_sndintpipe(udev,
+							ep_irq_in->bEndpointAddress),
+					 xpad->bdata, XPAD_PKT_LEN,
+					 xpad_bulk_out, xpad, 0);
+		}
 
 		/*
 		 * Submit the int URB immediately rather than waiting for open
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c
index 3fcb6b3cb0bd..f2b978026407 100644
--- a/