diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iio/accel/bmc150-accel.c | 2 | ||||
| -rw-r--r-- | drivers/iio/adc/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/iio/adc/at91_adc.c | 8 | ||||
| -rw-r--r-- | drivers/iio/adc/rockchip_saradc.c | 4 | ||||
| -rw-r--r-- | drivers/iio/adc/twl4030-madc.c | 3 | ||||
| -rw-r--r-- | drivers/iio/common/hid-sensors/hid-sensor-trigger.c | 11 | ||||
| -rw-r--r-- | drivers/iio/dac/ad5624r_spi.c | 4 | ||||
| -rw-r--r-- | drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 18 | ||||
| -rw-r--r-- | drivers/iio/light/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/iio/light/cm3323.c | 2 | ||||
| -rw-r--r-- | drivers/iio/light/ltr501.c | 2 | ||||
| -rw-r--r-- | drivers/iio/light/stk3310.c | 53 | ||||
| -rw-r--r-- | drivers/iio/light/tcs3414.c | 2 | ||||
| -rw-r--r-- | drivers/iio/magnetometer/mmc35240.c | 35 | ||||
| -rw-r--r-- | drivers/iio/proximity/sx9500.c | 28 | ||||
| -rw-r--r-- | drivers/iio/temperature/tmp006.c | 3 | ||||
| -rw-r--r-- | drivers/staging/board/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h | 1 | ||||
| -rw-r--r-- | drivers/staging/vt6655/device_main.c | 2 | ||||
| -rw-r--r-- | drivers/staging/vt6656/main_usb.c | 2 |
20 files changed, 106 insertions, 81 deletions
diff --git a/drivers/iio/accel/bmc150-accel.c b/drivers/iio/accel/bmc150-accel.c index 4e70f51c2370..cc5a35750b50 100644 --- a/drivers/iio/accel/bmc150-accel.c +++ b/drivers/iio/accel/bmc150-accel.c @@ -1464,7 +1464,7 @@ static void bmc150_accel_unregister_triggers(struct bmc150_accel_data *data, { int i; - for (i = from; i >= 0; i++) { + for (i = from; i >= 0; i--) { if (data->triggers[i].indio_trig) { iio_trigger_unregister(data->triggers[i].indio_trig); data->triggers[i].indio_trig = NULL; diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 7c5565891cb8..eb0cd897714a 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -153,8 +153,7 @@ config DA9150_GPADC config CC10001_ADC tristate "Cosmic Circuits 10001 ADC driver" - depends on HAVE_CLK || REGULATOR - depends on HAS_IOMEM + depends on HAS_IOMEM && HAVE_CLK && REGULATOR select IIO_BUFFER select IIO_TRIGGERED_BUFFER help diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c index 8a0eb4a04fb5..7b40925dd4ff 100644 --- a/drivers/iio/adc/at91_adc.c +++ b/drivers/iio/adc/at91_adc.c @@ -182,7 +182,7 @@ struct at91_adc_caps { u8 ts_pen_detect_sensitivity; /* startup time calculate function */ - u32 (*calc_startup_ticks)(u8 startup_time, u32 adc_clk_khz); + u32 (*calc_startup_ticks)(u32 startup_time, u32 adc_clk_khz); u8 num_channels; struct at91_adc_reg_desc registers; @@ -201,7 +201,7 @@ struct at91_adc_state { u8 num_channels; void __iomem *reg_base; struct at91_adc_reg_desc *registers; - u8 startup_time; + u32 startup_time; u8 sample_hold_time; bool sleep_mode; struct iio_trigger **trig; @@ -779,7 +779,7 @@ ret: return ret; } -static u32 calc_startup_ticks_9260(u8 startup_time, u32 adc_clk_khz) +static u32 calc_startup_ticks_9260(u32 startup_time, u32 adc_clk_khz) { /* * Number of ticks needed to cover the startup time of the ADC @@ -790,7 +790,7 @@ static u32 calc_startup_ticks_9260(u8 startup_time, u32 adc_clk_khz) return round_up((startup_time * adc_clk_khz / 1000) - 1, 8) / 8; } -static u32 calc_startup_ticks_9x5(u8 startup_time, u32 adc_clk_khz) +static u32 calc_startup_ticks_9x5(u32 startup_time, u32 adc_clk_khz) { /* * For sama5d3x and at91sam9x5, the formula changes to: diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c index 8d4e019ea4ca..9c311c1e1ac7 100644 --- a/drivers/iio/adc/rockchip_saradc.c +++ b/drivers/iio/adc/rockchip_saradc.c @@ -349,3 +349,7 @@ static struct platform_driver rockchip_saradc_driver = { }; module_platform_driver(rockchip_saradc_driver); + +MODULE_AUTHOR("Heiko Stuebner <heiko@sntech.de>"); +MODULE_DESCRIPTION("Rockchip SARADC driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/iio/adc/twl4030-madc.c b/drivers/iio/adc/twl4030-madc.c index 06f4792240f0..ebe415f10640 100644 --- a/drivers/iio/adc/twl4030-madc.c +++ b/drivers/iio/adc/twl4030-madc.c @@ -833,7 +833,8 @@ static int twl4030_madc_probe(struct platform_device *pdev) irq = platform_get_irq(pdev, 0); ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, twl4030_madc_threaded_irq_handler, - IRQF_TRIGGER_RISING, "twl4030_madc", madc); + IRQF_TRIGGER_RISING | IRQF_ONESHOT, + "twl4030_madc", madc); if (ret) { dev_err(&pdev->dev, "could not request irq\n"); goto err_i2c; diff --git a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c index 610fc98f88ef..595511022795 100644 --- a/drivers/iio/common/hid-sensors/hid-sensor-trigger.c +++ b/drivers/iio/common/hid-sensors/hid-sensor-trigger.c @@ -36,6 +36,8 @@ static int _hid_sensor_power_state(struct hid_sensor_common *st, bool state) s32 poll_value = 0; if (state) { + if (!atomic_read(&st->user_requested_state)) + return 0; if (sensor_hub_device_open(st->hsdev)) return -EIO; @@ -52,8 +54,12 @@ static int _hid_sensor_power_state(struct hid_sensor_common *st, bool state) poll_value = hid_sensor_read_poll_value(st); } else { - if (!atomic_dec_and_test(&st->data_ready)) + int val; + + val = atomic_dec_if_positive(&st->data_ready); + if (val < 0) return 0; + sensor_hub_device_close(st->hsdev); state_val = hid_sensor_get_usage_index(st->hsdev, st->power_state.report_id, @@ -92,9 +98,11 @@ EXPORT_SYMBOL(hid_sensor_power_state); int hid_sensor_power_state(struct hid_sensor_common *st, bool state) { + #ifdef CONFIG_PM int ret; + atomic_set(&st->user_requested_state, state); if (state) ret = pm_runtime_get_sync(&st->pdev->dev); else { @@ -109,6 +117,7 @@ int hid_sensor_power_state(struct hid_sensor_common *st, bool state) return 0; #else + atomic_set(&st->user_requested_state, state); return _hid_sensor_power_state(st, state); #endif } diff --git a/drivers/iio/dac/ad5624r_spi.c b/drivers/iio/dac/ad5624r_spi.c index 61bb9d4239ea..e98428df0d44 100644 --- a/drivers/iio/dac/ad5624r_spi.c +++ b/drivers/iio/dac/ad5624r_spi.c @@ -22,7 +22,7 @@ #include "ad5624r.h" static int ad5624r_spi_write(struct spi_device *spi, - u8 cmd, u8 addr, u16 val, u8 len) + u8 cmd, u8 addr, u16 val, u8 shift) { u32 data; u8 msg[3]; @@ -35,7 +35,7 @@ static int ad5624r_spi_write(struct spi_device *spi, * 14-, 12-bit input code followed by 0, 2, or 4 don't care bits, * for the AD5664R, AD5644R, and AD5624R, respectively. */ - data = (0 << 22) | (cmd << 19) | (addr << 16) | (val << (16 - len)); + data = (0 << 22) | (cmd << 19) | (addr << 16) | (val << shift); msg[0] = data >> 16; msg[1] = data >> 8; msg[2] = data; diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c index 17d4bb15be4d..65ce86837177 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c @@ -431,6 +431,23 @@ static int inv_mpu6050_write_gyro_scale(struct inv_mpu6050_state *st, int val) return -EINVAL; } +static int inv_write_raw_get_fmt(struct iio_dev *indio_dev, + struct iio_chan_spec const *chan, long mask) +{ + switch (mask) { + case IIO_CHAN_INFO_SCALE: + switch (chan->type) { + case IIO_ANGL_VEL: + return IIO_VAL_INT_PLUS_NANO; + default: + return IIO_VAL_INT_PLUS_MICRO; + } + default: + return IIO_VAL_INT_PLUS_MICRO; + } + + return -EINVAL; +} static int inv_mpu6050_write_accel_scale(struct inv_mpu6050_state *st, int val) { int result, i; @@ -696,6 +713,7 @@ static const struct iio_info mpu_info = { .driver_module = THIS_MODULE, .read_raw = &inv_mpu6050_read_raw, .write_raw = &inv_mpu6050_write_raw, + .write_raw_get_fmt = &inv_write_raw_get_fmt, .attrs = &inv_attribute_group, .validate_trigger = inv_mpu6050_validate_trigger, }; diff --git a/drivers/iio/light/Kconfig b/drivers/iio/light/Kconfig index e6198b7c9cbf..a5c59251ec0e 100644 --- a/drivers/iio/light/Kconfig +++ b/drivers/iio/light/Kconfig @@ -188,6 +188,7 @@ config SENSORS_LM3533 config LTR501 tristate "LTR-501ALS-01 light sensor" depends on I2C + select REGMAP_I2C select IIO_BUFFER select IIO_TRIGGERED_BUFFER help @@ -201,6 +202,7 @@ config LTR501 config STK3310 tristate "STK3310 ALS and proximity sensor" depends on I2C + select REGMAP_I2C help Say yes here to get support for the Sensortek STK3310 ambient light and proximity sensor. The STK3311 model is also supported by this diff --git a/drivers/iio/light/cm3323.c b/drivers/iio/light/cm3323.c index 869033e48a1f..a1d4905cc9d2 100644 --- a/drivers/iio/light/cm3323.c +++ b/drivers/iio/light/cm3323.c @@ -123,7 +123,7 @@ static int cm3323_set_it_bits(struct cm3323_data *data, int val, int val2) for (i = 0; i < ARRAY_SIZE(cm3323_int_time); i++) { if (val == cm3323_int_time[i].val && val2 == cm3323_int_time[i].val2) { - reg_conf = data->reg_conf; + reg_conf = data->reg_conf & ~CM3323_CONF_IT_MASK; reg_conf |= i << CM3323_CONF_IT_SHIFT; ret = i2c_smbus_write_word_data(data->client, diff --git a/drivers/iio/light/ltr501.c b/drivers/iio/light/ltr501.c index 1ef7d3773ab9..b5a0e66b5f28 100644 --- a/drivers/iio/light/ltr501.c +++ b/drivers/iio/light/ltr501.c @@ -1302,7 +1302,7 @@ static int ltr501_init(struct ltr501_data *data) if (ret < 0) return ret; - data->als_contr = ret | data->chip_info->als_mode_active; + data->als_contr = status | data->chip_info->als_mode_active; ret = regmap_read(data->regmap, LTR501_PS_CONTR, &status); if (ret < 0) diff --git a/drivers/iio/light/stk3310.c b/drivers/iio/light/stk3310.c index fee4297d7c8f..c1a218236be5 100644 --- a/drivers/iio/light/stk3310.c +++ b/drivers/iio/light/stk3310.c @@ -43,7 +43,6 @@ #define STK3311_CHIP_ID_VAL 0x1D #define STK3310_PSINT_EN 0x01 #define STK3310_PS_MAX_VAL 0xFFFF -#define STK3310_THRESH_MAX 0xFFFF #define STK3310_DRIVER_NAME "stk3310" #define STK3310_REGMAP_NAME "stk3310_regmap" @@ -84,15 +83,13 @@ static const struct reg_field stk3310_reg_field_flag_psint = REG_FIELD(STK3310_REG_FLAG, 4, 4); static const struct reg_field stk3310_reg_field_flag_nf = REG_FIELD(STK3310_REG_FLAG, 0, 0); -/* - * Maximum PS values with regard to scale. Used to export the 'inverse' - * PS value (high values for far objects, low values for near objects). - */ + +/* Estimate maximum proximity values with regard to measurement scale. */ static const int stk3310_ps_max[4] = { - STK3310_PS_MAX_VAL / 64, - STK3310_PS_MAX_VAL / 16, - STK3310_PS_MAX_VAL / 4, - STK3310_PS_MAX_VAL, + STK3310_PS_MAX_VAL / 640, + STK3310_PS_MAX_VAL / 160, + STK3310_PS_MAX_VAL / 40, + STK3310_PS_MAX_VAL / 10 }; static const int stk3310_scale_table[][2] = { @@ -128,14 +125,14 @@ static const struct iio_event_spec stk3310_events[] = { /* Proximity event */ { .type = IIO_EV_TYPE_THRESH, - .dir = IIO_EV_DIR_FALLING, + .dir = IIO_EV_DIR_RISING, .mask_separate = BIT(IIO_EV_INFO_VALUE) | BIT(IIO_EV_INFO_ENABLE), }, /* Out-of-proximity event */ { .type = IIO_EV_TYPE_THRESH, - .dir = IIO_EV_DIR_RISING, + .dir = IIO_EV_DIR_FALLING, .mask_separate = BIT(IIO_EV_INFO_VALUE) | BIT(IIO_EV_INFO_ENABLE), }, @@ -205,23 +202,16 @@ static int stk3310_read_event(struct iio_dev *indio_dev, u8 reg; u16 buf; int ret; - unsigned int index; struct stk3310_data *data = iio_priv(indio_dev); if (info != IIO_EV_INFO_VALUE) return -EINVAL; - /* - * Only proximity interrupts are implemented at the moment. - * Since we're inverting proximity values, the sensor's 'high' - * threshold will become our 'low' threshold, associated with - * 'near' events. Similarly, the sensor's 'low' threshold will - * be our 'high' threshold, associated with 'far' events. - */ + /* Only proximity interrupts are implemented at the moment. */ if (dir == IIO_EV_DIR_RISING) - reg = STK3310_REG_THDL_PS; - else if (dir == IIO_EV_DIR_FALLING) reg = STK3310_REG_THDH_PS; + else if (dir == IIO_EV_DIR_FALLING) + reg = STK3310_REG_THDL_PS; else return -EINVAL; @@ -232,8 +222,7 @@ static int stk3310_read_event(struct iio_dev *indio_dev, dev_err(&data->client->dev, "register read failed\n"); return ret; } - regmap_field_read(data->reg_ps_gain, &index); - *val = swab16(stk3310_ps_max[index] - buf); + *val = swab16(buf); return IIO_VAL_INT; } @@ -257,13 +246,13 @@ static int stk3310_write_event(struct iio_dev *indio_dev, return -EINVAL; if (dir == IIO_EV_DIR_RISING) - reg = STK3310_REG_THDL_PS; - else if (dir == IIO_EV_DIR_FALLING) reg = STK3310_REG_THDH_PS; + else if (dir == IIO_EV_DIR_FALLING) + reg = STK3310_REG_THDL_PS; else return -EINVAL; - buf = swab16(stk3310_ps_max[index] - val); + buf = swab16(val); ret = regmap_bulk_write(data->regmap, reg, &buf, 2); if (ret < 0) dev_err(&client->dev, "failed to set PS threshold!\n"); @@ -334,14 +323,6 @@ static int stk3310_read_raw(struct iio_dev *indio_dev, return ret; } *val = swab16(buf); - if (chan->type == IIO_PROXIMITY) { - /* - * Invert the proximity data so we return low values - * for close objects and high values for far ones. - */ - regmap_field_read(data->reg_ps_gain, &index); - *val = stk3310_ps_max[index] - *val; - } mutex_unlock(&data->lock); return IIO_VAL_INT; case IIO_CHAN_INFO_INT_TIME: @@ -581,8 +562,8 @@ static irqreturn_t stk3310_irq_event_handler(int irq, void *private) } event = IIO_UNMOD_EVENT_CODE(IIO_PROXIMITY, 1, IIO_EV_TYPE_THRESH, - (dir ? IIO_EV_DIR_RISING : - IIO_EV_DIR_FALLING)); + (dir ? IIO_EV_DIR_FALLING : + IIO_EV_DIR_RISING)); iio_push_event(indio_dev, event, data->timestamp); /* Reset the interrupt flag */ diff --git a/drivers/iio/light/tcs3414.c b/drivers/iio/light/tcs3414.c index 71c2bde275aa..f8b1df018abe 100644 --- a/drivers/iio/light/tcs3414.c +++ b/drivers/iio/light/tcs3414.c @@ -185,7 +185,7 @@ static int tcs3414_write_raw(struct iio_dev *indio_dev, if (val != 0) return -EINVAL; for (i = 0; i < ARRAY_SIZE(tcs3414_times); i++) { - if (val == tcs3414_times[i] * 1000) { + if (val2 == tcs3414_times[i] * 1000) { data->timing &= ~TCS3414_INTEG_MASK; data->timing |= i; return i2c_smbus_write_byte_data( diff --git a/drivers/iio/magnetometer/mmc35240.c b/drivers/iio/magnetometer/mmc35240.c index 7a2ea71c659a..d927397a6ef7 100644 --- a/drivers/iio/magnetometer/mmc35240.c +++ b/drivers/iio/magnetometer/mmc35240.c @@ -84,10 +84,10 @@ #define MMC35240_OTP_START_ADDR 0x1B enum mmc35240_resolution { - MMC35240_16_BITS_SLOW = 0, /* 100 Hz */ - MMC35240_16_BITS_FAST, /* 200 Hz */ - MMC35240_14_BITS, /* 333 Hz */ - MMC35240_12_BITS, /* 666 Hz */ + MMC35240_16_BITS_SLOW = 0, /* 7.92 ms */ + MMC35240_16_BITS_FAST, /* 4.08 ms */ + MMC35240_14_BITS, /* 2.16 ms */ + MMC35240_12_BITS, /* 1.20 ms */ }; enum mmc35240_axis { @@ -100,22 +100,22 @@ static const struct { int sens[3]; /* sensitivity per X, Y, Z axis */ int nfo; /* null field output */ } mmc35240_props_table[] = { - /* 16 bits, 100Hz ODR */ + /* 16 bits, 125Hz ODR */ { {1024, 1024, 1024}, 32768, }, - /* 16 bits, 200Hz ODR */ + /* 16 bits, 250Hz ODR */ { {1024, 1024, 770}, 32768, }, - /* 14 bits, 333Hz ODR */ + /* 14 bits, 450Hz ODR */ { {256, 256, 193}, 8192, }, - /* 12 bits, 666Hz ODR */ + /* 12 bits, 800Hz ODR */ { {64, 64, 48}, 2048, @@ -133,9 +133,15 @@ struct mmc35240_data { int axis_scale[3]; }; -static const int mmc35240_samp_freq[] = {100, 200, 333, 666}; +static const struct { + int val; + int val2; +} mmc35240_samp_freq[] = { {1, 500000}, + {13, 0}, + {25, 0}, + {50, 0} }; -static IIO_CONST_ATTR_SAMP_FREQ_AVAIL("100 200 333 666"); +static IIO_CONST_ATTR_SAMP_FREQ_AVAIL("1.5 13 25 50"); #define MMC35240_CHANNEL(_axis) { \ .type = IIO_MAGN, \ @@ -168,7 +174,8 @@ static int mmc35240_get_samp_freq_index(struct mmc35240_data *data, int i; for (i = 0; i < ARRAY_SIZE(mmc35240_samp_freq); i++) - if (mmc35240_samp_freq[i] == val) + if (mmc35240_samp_freq[i].val == val && + mmc35240_samp_freq[i].val2 == val2) return i; return -EINVAL; } @@ -378,9 +385,9 @@ static int mmc35240_read_raw(struct iio_dev *indio_dev, if (i < 0 || i >= ARRAY_SIZE(mmc35240_samp_freq)) return -EINVAL; - *val = mmc35240_samp_freq[i]; - *val2 = 0; - return IIO_VAL_INT; + *val = mmc35240_samp_freq[i].val; + *val2 = mmc35240_samp_freq[i].val2; + return IIO_VAL_INT_PLUS_MICRO; default: return -EINVAL; } diff --git a/drivers/iio/proximity/sx9500.c b/drivers/iio/proximity/sx9500.c index 2042e375f835..3d756bd8c703 100644 --- a/drivers/iio/proximity/sx9500.c +++ b/drivers/iio/proximity/sx9500.c @@ -80,6 +80,7 @@ #define SX9500_COMPSTAT_MASK GENMASK(3, 0) #define SX9500_NUM_CHANNELS 4 +#define SX9500_CHAN_MASK GENMASK(SX9500_NUM_CHANNELS - 1, 0) struct sx9500_data { struct mutex mutex; @@ -281,7 +282,7 @@ static int sx9500_read_prox_data(struct sx9500_data *data, if (ret < 0) return ret; - *val = 32767 - (s16)be16_to_cpu(regval); + *val = be16_to_cpu(regval); return IIO_VAL_INT; } @@ -329,27 +330,29 @@ static int sx9500_read_proximity(struct sx9500_data *data, else ret = sx9500_wait_for_sample(data); - if (ret < 0) - return ret; - mutex_lock(&data->mutex); - ret = sx9500_read_prox_data(data, chan, val); if (ret < 0) - goto out; + goto out_dec_data_rdy; - ret = sx9500_dec_chan_users(data, chan->channel); + ret = sx9500_read_prox_data(data, chan, val); if (ret < 0) - goto out; + goto out_dec_data_rdy; ret = sx9500_dec_data_rdy_users(data); if (ret < 0) + goto out_dec_chan; + + ret = sx9500_dec_chan_users(data, chan->channel); + if (ret < 0) goto out; ret = IIO_VAL_INT; goto out; +out_dec_data_rdy: + sx9500_dec_data_rdy_users(data); out_dec_chan: sx9500_dec_chan_users(data, chan->channel); out: @@ -679,7 +682,7 @@ out: static int sx9500_buffer_preenable(struct iio_dev *indio_dev) { struct sx9500_data *data = iio_priv(indio_dev); - int ret, i; + int ret = 0, i; mutex_lock(&data->mutex); @@ -703,7 +706,7 @@ static int sx9500_buffer_preenable(struct iio_dev *indio_dev) static int sx9500_buffer_predisable(struct iio_dev *indio_dev) { struct sx9500_data *data = iio_priv(indio_dev); - int ret, i; + int ret = 0, i; iio_triggered_buffer_predisable(indio_dev); @@ -800,8 +803,7 @@ static int sx9500_init_compensation(struct iio_dev *indio_dev) unsigned int val; ret = regmap_update_bits(data->regmap, SX9500_REG_PROX_CTRL0, - GENMASK(SX9500_NUM_CHANNELS, 0), - GENMASK(SX9500_NUM_CHANNELS, 0)); + SX9500_CHAN_MASK, SX9500_CHAN_MASK); if (ret < 0) return ret; @@ -821,7 +823,7 @@ static int sx9500_init_compensation(struct iio_dev *indio_dev) out: regmap_update_bits(data->regmap, SX9500_REG_PROX_CTRL0, - GENMASK(SX9500_NUM_CHANNELS, 0), 0); + SX9500_CHAN_MASK, 0); return ret; } diff --git a/drivers/iio/temperature/tmp006.c b/drivers/iio/temperature/tmp006.c index fcc49f89b946..8f21f32f9739 100644 --- a/drivers/iio/temperature/tmp006.c +++ b/drivers/iio/temperature/tmp006.c @@ -132,6 +132,9 @@ static int tmp006_write_raw(struct iio_dev *indio_dev, struct tmp006_data *data = iio_priv(indio_dev); int i; + if (mask != IIO_CHAN_INFO_SAMP_FREQ) + return -EINVAL; + for (i = 0; i < ARRAY_SIZE(tmp006_freqs); i++) if ((val == tmp006_freqs[i][0]) && (val2 == tmp006_freqs[i][1])) { diff --git a/drivers/staging/board/Kconfig b/drivers/staging/board/Kconfig index b8ee81840666..3f287c48e082 100644 --- a/drivers/staging/board/Kconfig +++ b/drivers/staging/board/Kconfig @@ -1,6 +1,6 @@ config STAGING_BOARD bool "Staging Board Support" - depends on OF_ADDRESS + depends on OF_ADDRESS && OF_IRQ && CLKDEV_LOOKUP help Select to enable per-board staging support code. diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h index 7125eb955ae5..8a9d4a0de129 100644 --- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h +++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.h @@ -31,7 +31,6 @@ #define DEBUG_PORTAL_ALLOC #define DEBUG_SUBSYSTEM S_LND -#include <asm/irq.h> #include <linux/crc32.h> #include <linux/errno.h> #include <linux/if.h> diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index ed040fbb7df8..b0c8e235b982 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -1418,7 +1418,7 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw, priv->current_aid = conf->aid; - if (changed & BSS_CHANGED_BSSID) { + if (changed & BSS_CHANGED_BSSID && conf->bssid) { unsigned long flags; spin_lock_irqsave(&priv->lock, flags); diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index f97323f19acf..af572d718135 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -701,7 +701,7 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw, priv->current_aid = conf->aid; - if (changed & BSS_CHANGED_BSSID) + if (changed & BSS_CHANGED_BSSID && conf->bssid) vnt_mac_set_bssid_addr(priv, (u8 *)conf->bssid); |