From: Eva Rachel Retuya Date: Sat, 12 Mar 2016 08:19:20 +0000 (+0800) Subject: staging: iio: tsl2x7x_core: adjust alignment to match open parenthesis X-Git-Tag: v4.7-rc1~90^2~802 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=437ba274b5e5c813c2cede7051701ff3f0959022;p=platform%2Fkernel%2Flinux-exynos.git staging: iio: tsl2x7x_core: adjust alignment to match open parenthesis Align the parameters to match open parenthesis. Issue detected using checkpatch. CHECK: Alignment should match open parenthesis Signed-off-by: Eva Rachel Retuya Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/iio/light/tsl2x7x_core.c b/drivers/staging/iio/light/tsl2x7x_core.c index 5f308ba..4948791 100644 --- a/drivers/staging/iio/light/tsl2x7x_core.c +++ b/drivers/staging/iio/light/tsl2x7x_core.c @@ -349,13 +349,13 @@ static int tsl2x7x_get_lux(struct iio_dev *indio_dev) if (chip->tsl2x7x_chip_status != TSL2X7X_CHIP_WORKING) { /* device is not enabled */ dev_err(&chip->client->dev, "%s: device is not enabled\n", - __func__); + __func__); ret = -EBUSY; goto out_unlock; } ret = tsl2x7x_i2c_read(chip->client, - (TSL2X7X_CMD_REG | TSL2X7X_STATUS), &buf[0]); + (TSL2X7X_CMD_REG | TSL2X7X_STATUS), &buf[0]); if (ret < 0) { dev_err(&chip->client->dev, "%s: Failed to read STATUS Reg\n", __func__); @@ -371,8 +371,8 @@ static int tsl2x7x_get_lux(struct iio_dev *indio_dev) for (i = 0; i < 4; i++) { ret = tsl2x7x_i2c_read(chip->client, - (TSL2X7X_CMD_REG | (TSL2X7X_ALS_CHAN0LO + i)), - &buf[i]); + (TSL2X7X_CMD_REG | + (TSL2X7X_ALS_CHAN0LO + i)), &buf[i]); if (ret < 0) { dev_err(&chip->client->dev, "failed to read. err=%x\n", ret); @@ -382,9 +382,9 @@ static int tsl2x7x_get_lux(struct iio_dev *indio_dev) /* clear any existing interrupt status */ ret = i2c_smbus_write_byte(chip->client, - (TSL2X7X_CMD_REG | - TSL2X7X_CMD_SPL_FN | - TSL2X7X_CMD_ALS_INT_CLR)); + (TSL2X7X_CMD_REG | + TSL2X7X_CMD_SPL_FN | + TSL2X7X_CMD_ALS_INT_CLR)); if (ret < 0) { dev_err(&chip->client->dev, "i2c_write_command failed - err = %d\n", ret); @@ -488,7 +488,7 @@ static int tsl2x7x_get_prox(struct iio_dev *indio_dev) } ret = tsl2x7x_i2c_read(chip->client, - (TSL2X7X_CMD_REG | TSL2X7X_STATUS), &status); + (TSL2X7X_CMD_REG | TSL2X7X_STATUS), &status); if (ret < 0) { dev_err(&chip->client->dev, "i2c err=%d\n", ret); goto prox_poll_err; @@ -515,8 +515,8 @@ static int tsl2x7x_get_prox(struct iio_dev *indio_dev) for (i = 0; i < 2; i++) { ret = tsl2x7x_i2c_read(chip->client, - (TSL2X7X_CMD_REG | - (TSL2X7X_PRX_LO + i)), &chdata[i]); + (TSL2X7X_CMD_REG | + (TSL2X7X_PRX_LO + i)), &chdata[i]); if (ret < 0) goto prox_poll_err; } @@ -542,19 +542,19 @@ static void tsl2x7x_defaults(struct tsl2X7X_chip *chip) { /* If Operational settings defined elsewhere.. */ if (chip->pdata && chip->pdata->platform_default_settings) - memcpy(&(chip->tsl2x7x_settings), - chip->pdata->platform_default_settings, - sizeof(tsl2x7x_default_settings)); + memcpy(&chip->tsl2x7x_settings, + chip->pdata->platform_default_settings, + sizeof(tsl2x7x_default_settings)); else - memcpy(&(chip->tsl2x7x_settings), - &tsl2x7x_default_settings, - sizeof(tsl2x7x_default_settings)); + memcpy(&chip->tsl2x7x_settings, + &tsl2x7x_default_settings, + sizeof(tsl2x7x_default_settings)); /* Load up the proper lux table. */ if (chip->pdata && chip->pdata->platform_lux_table[0].ratio != 0) memcpy(chip->tsl2x7x_device_lux, - chip->pdata->platform_lux_table, - sizeof(chip->pdata->platform_lux_table)); + chip->pdata->platform_lux_table, + sizeof(chip->pdata->platform_lux_table)); else memcpy(chip->tsl2x7x_device_lux, (struct tsl2x7x_lux *)tsl2x7x_default_lux_table_group[chip->id], @@ -576,7 +576,7 @@ static int tsl2x7x_als_calibrate(struct iio_dev *indio_dev) int lux_val; ret = i2c_smbus_write_byte(chip->client, - (TSL2X7X_CMD_REG | TSL2X7X_CNTRL)); + (TSL2X7X_CMD_REG | TSL2X7X_CNTRL)); if (ret < 0) { dev_err(&chip->client->dev, "failed to write CNTRL register, ret=%d\n", ret); @@ -592,7 +592,7 @@ static int tsl2x7x_als_calibrate(struct iio_dev *indio_dev) } ret = i2c_smbus_write_byte(chip->client, - (TSL2X7X_CMD_REG | TSL2X7X_CNTRL)); + (TSL2X7X_CMD_REG | TSL2X7X_CNTRL)); if (ret < 0) { dev_err(&chip->client->dev, "failed to write ctrl reg: ret=%d\n", ret); @@ -609,7 +609,7 @@ static int tsl2x7x_als_calibrate(struct iio_dev *indio_dev) lux_val = tsl2x7x_get_lux(indio_dev); if (lux_val < 0) { dev_err(&chip->client->dev, - "%s: failed to get lux\n", __func__); + "%s: failed to get lux\n", __func__); return lux_val; } @@ -620,7 +620,7 @@ static int tsl2x7x_als_calibrate(struct iio_dev *indio_dev) chip->tsl2x7x_settings.als_gain_trim = gain_trim_val; dev_info(&chip->client->dev, - "%s als_calibrate completed\n", chip->client->name); + "%s als_calibrate completed\n", chip->client->name); return (int) gain_trim_val; } @@ -699,7 +699,7 @@ static int tsl2x7x_chip_on(struct iio_dev *indio_dev) * Power on the device 1st. */ utmp = TSL2X7X_CNTL_PWR_ON; ret = i2c_smbus_write_byte_data(chip->client, - TSL2X7X_CMD_REG | TSL2X7X_CNTRL, utmp); + TSL2X7X_CMD_REG | TSL2X7X_CNTRL, utmp); if (ret < 0) { dev_err(&chip->client->dev, "%s: failed on CNTRL reg.\n", __func__); @@ -711,7 +711,8 @@ static int tsl2x7x_chip_on(struct iio_dev *indio_dev) for (i = 0, dev_reg = chip->tsl2x7x_config; i < TSL2X7X_MAX_CONFIG_REG; i++) { ret = i2c_smbus_write_byte_data(chip->client, - TSL2X7X_CMD_REG + i, *dev_reg++); + TSL2X7X_CMD_REG + i, + *dev_reg++); if (ret < 0) { dev_err(&chip->client->dev, "failed on write to reg %d.\n", i); @@ -727,7 +728,7 @@ static int tsl2x7x_chip_on(struct iio_dev *indio_dev) TSL2X7X_CNTL_ADC_ENBL | TSL2X7X_CNTL_PROX_DET_ENBL; ret = i2c_smbus_write_byte_data(chip->client, - TSL2X7X_CMD_REG | TSL2X7X_CNTRL, utmp); + TSL2X7X_CMD_REG | TSL2X7X_CNTRL, utmp); if (ret < 0) { dev_err(&chip->client->dev, "%s: failed on 2nd CTRL reg.\n", __func__); @@ -741,12 +742,13 @@ static int tsl2x7x_chip_on(struct iio_dev *indio_dev) reg_val = TSL2X7X_CNTL_PWR_ON | TSL2X7X_CNTL_ADC_ENBL; if ((chip->tsl2x7x_settings.interrupts_en == 0x20) || - (chip->tsl2x7x_settings.interrupts_en == 0x30)) + (chip->tsl2x7x_settings.interrupts_en == 0x30)) reg_val |= TSL2X7X_CNTL_PROX_DET_ENBL; reg_val |= chip->tsl2x7x_settings.interrupts_en; ret = i2c_smbus_write_byte_data(chip->client, - (TSL2X7X_CMD_REG | TSL2X7X_CNTRL), reg_val); + (TSL2X7X_CMD_REG | + TSL2X7X_CNTRL), reg_val); if (ret < 0) dev_err(&chip->client->dev, "%s: failed in tsl2x7x_IOCTL_INT_SET.\n", @@ -754,8 +756,9 @@ static int tsl2x7x_chip_on(struct iio_dev *indio_dev) /* Clear out any initial interrupts */ ret = i2c_smbus_write_byte(chip->client, - TSL2X7X_CMD_REG | TSL2X7X_CMD_SPL_FN | - TSL2X7X_CMD_PROXALS_INT_CLR); + TSL2X7X_CMD_REG | + TSL2X7X_CMD_SPL_FN | + TSL2X7X_CMD_PROXALS_INT_CLR); if (ret < 0) { dev_err(&chip->client->dev, "%s: Failed to clear Int status\n", @@ -776,7 +779,7 @@ static int tsl2x7x_chip_off(struct iio_dev *indio_dev) chip->tsl2x7x_chip_status = TSL2X7X_CHIP_SUSPENDED; ret = i2c_smbus_write_byte_data(chip->client, - TSL2X7X_CMD_REG | TSL2X7X_CNTRL, 0x00); + TSL2X7X_CMD_REG | TSL2X7X_CNTRL, 0x00); if (chip->pdata && chip->pdata->power_off) chip->pdata->power_off(chip->client); @@ -819,7 +822,7 @@ int tsl2x7x_invoke_change(struct iio_dev *indio_dev) static void tsl2x7x_prox_calculate(int *data, int length, - struct tsl2x7x_prox_stat *statP) + struct tsl2x7x_prox_stat *statP) { int i; int sample_sum; @@ -886,20 +889,21 @@ static void tsl2x7x_prox_cal(struct iio_dev *indio_dev) tsl2x7x_get_prox(indio_dev); prox_history[i] = chip->prox_data; dev_info(&chip->client->dev, "2 i=%d prox data= %d\n", - i, chip->prox_data); + i, chip->prox_data); } tsl2x7x_chip_off(indio_dev); calP = &prox_stat_data[PROX_STAT_CAL]; tsl2x7x_prox_calculate(prox_history, - chip->tsl2x7x_settings.prox_max_samples_cal, calP); + chip->tsl2x7x_settings.prox_max_samples_cal, + calP); chip->tsl2x7x_settings.prox_thres_high = (calP->max << 1) - calP->mean; dev_info(&chip->client->dev, " cal min=%d mean=%d max=%d\n", - calP->min, calP->mean, calP->max); + calP->min, calP->mean, calP->max); dev_info(&chip->client->dev, - "%s proximity threshold set to %d\n", - chip->client->name, chip->tsl2x7x_settings.prox_thres_high); + "%s proximity threshold set to %d\n", + chip->client->name, chip->tsl2x7x_settings.prox_thres_high); /* back to the way they were */ chip->tsl2x7x_settings.interrupts_en = tmp_irq_settings; @@ -908,7 +912,8 @@ static void tsl2x7x_prox_cal(struct iio_dev *indio_dev) } static ssize_t tsl2x7x_power_state_show(struct device *dev, - struct device_attribute *attr, char *buf) + struct device_attribute *attr, + char *buf) { struct tsl2X7X_chip *chip = iio_priv(dev_to_iio_dev(dev)); @@ -916,7 +921,8 @@ static ssize_t tsl2x7x_power_state_show(struct device *dev, } static ssize_t tsl2x7x_power_state_store(struct device *dev, - struct device_attribute *attr, const char *buf, size_t len) + struct device_attribute *attr, + const char *buf, size_t len) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); bool value; @@ -933,7 +939,8 @@ static ssize_t tsl2x7x_power_state_store(struct device *dev, } static ssize_t tsl2x7x_gain_available_show(struct device *dev, - struct device_attribute *attr, char *buf) + struct device_attribute *attr, + char *buf) { struct tsl2X7X_chip *chip = iio_priv(dev_to_iio_dev(dev)); @@ -950,13 +957,15 @@ static ssize_t tsl2x7x_gain_available_show(struct device *dev, } static ssize_t tsl2x7x_prox_gain_available_show(struct device *dev, - struct device_attribute *attr, char *buf) + struct device_attribute *attr, + char *buf) { return snprintf(buf, PAGE_SIZE, "%s\n", "1 2 4 8"); } static ssize_t tsl2x7x_als_time_show(struct device *dev, - struct device_attribute *attr, char *buf) + struct device_attribute *attr, + char *buf) { struct tsl2X7X_chip *chip = iio_priv(dev_to_iio_dev(dev)); int y, z; @@ -970,7 +979,8 @@ static ssize_t tsl2x7x_als_time_show(struct device *dev, } static ssize_t tsl2x7x_als_time_store(struct device *dev, - struct device_attribute *attr, const char *buf, size_t len) + struct device_attribute *attr, + const char *buf, size_t len) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct tsl2X7X_chip *chip = iio_priv(indio_dev); @@ -986,7 +996,7 @@ static ssize_t tsl2x7x_als_time_store(struct device *dev, TSL2X7X_MAX_TIMER_CNT - (u8)result.fract; dev_info(&chip->client->dev, "%s: als time = %d", - __func__, chip->tsl2x7x_settings.als_time); + __func__, chip->tsl2x7x_settings.als_time); tsl2x7x_invoke_change(indio_dev); @@ -997,7 +1007,8 @@ static IIO_CONST_ATTR(in_illuminance0_integration_time_available, ".00272 - .696"); static ssize_t tsl2x7x_als_cal_target_show(struct device *dev, - struct device_attribute *attr, char *buf) + struct device_attribute *attr, + char *buf) { struct tsl2X7X_chip *chip = iio_priv(dev_to_iio_dev(dev)); @@ -1006,7 +1017,8 @@ static ssize_t tsl2x7x_als_cal_target_show(struct device *dev, } static ssize_t tsl2x7x_als_cal_target_store(struct device *dev, - struct device_attribute *attr, const char *buf, size_t len) + struct device_attribute *attr, + const char *buf, size_t len) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct tsl2X7X_chip *chip = iio_priv(indio_dev); @@ -1025,7 +1037,8 @@ static ssize_t tsl2x7x_als_cal_target_store(struct device *dev, /* persistence settings */ static ssize_t tsl2x7x_als_persistence_show(struct device *dev, - struct device_attribute *attr, char *buf) + struct device_attribute *attr, + char *buf) { struct tsl2X7X_chip *chip = iio_priv(dev_to_iio_dev(dev)); int y, z, filter_delay; @@ -1041,7 +1054,8 @@ static ssize_t tsl2x7x_als_persistence_show(struct device *dev, } static ssize_t tsl2x7x_als_persistence_store(struct device *dev, - struct device_attribute *attr, const char *buf, size_t len) + struct device_attribute *attr, + const char *buf, size_t len) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct tsl2X7X_chip *chip = iio_priv(indio_dev); @@ -1063,7 +1077,7 @@ static ssize_t tsl2x7x_als_persistence_store(struct device *dev, chip->tsl2x7x_settings.persistence |= (filter_delay & 0x0F); dev_info(&chip->client->dev, "%s: als persistence = %d", - __func__, filter_delay); + __func__, filter_delay); tsl2x7x_invoke_change(indio_dev); @@ -1071,7 +1085,8 @@ static ssize_t tsl2x7x_als_persistence_store(struct device *dev, } static ssize_t tsl2x7x_prox_persistence_show(struct device *dev, - struct device_attribute *attr, char *buf) + struct device_attribute *attr, + char *buf) { struct tsl2X7X_chip *chip = iio_priv(dev_to_iio_dev(dev)); int y, z, filter_delay; @@ -1087,7 +1102,8 @@ static ssize_t tsl2x7x_prox_persistence_show(struct device *dev, } static ssize_t tsl2x7x_prox_persistence_store(struct device *dev, - struct device_attribute *attr, const char *buf, size_t len) + struct device_attribute *attr, + const char *buf, size_t len) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct tsl2X7X_chip *chip = iio_priv(indio_dev); @@ -1109,7 +1125,7 @@ static ssize_t tsl2x7x_prox_persistence_store(struct device *dev, chip->tsl2x7x_settings.persistence |= ((filter_delay << 4) & 0xF0); dev_info(&chip->client->dev, "%s: prox persistence = %d", - __func__, filter_delay); + __func__, filter_delay); tsl2x7x_invoke_change(indio_dev); @@ -1117,7 +1133,8 @@ static ssize_t tsl2x7x_prox_persistence_store(struct device *dev, } static ssize_t tsl2x7x_do_calibrate(struct device *dev, - struct device_attribute *attr, const char *buf, size_t len) + struct device_attribute *attr, + const char *buf, size_t len) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); bool value; @@ -1134,7 +1151,8 @@ static ssize_t tsl2x7x_do_calibrate(struct device *dev, } static ssize_t tsl2x7x_luxtable_show(struct device *dev, - struct device_attribute *attr, char *buf) + struct device_attribute *attr, + char *buf) { struct tsl2X7X_chip *chip = iio_priv(dev_to_iio_dev(dev)); int i = 0; @@ -1159,7 +1177,8 @@ static ssize_t tsl2x7x_luxtable_show(struct device *dev, } static ssize_t tsl2x7x_luxtable_store(struct device *dev, - struct device_attribute *attr, const char *buf, size_t len) + struct device_attribute *attr, + const char *buf, size_t len) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); struct tsl2X7X_chip *chip = iio_priv(indio_dev); @@ -1175,7 +1194,7 @@ static ssize_t tsl2x7x_luxtable_store(struct device *dev, */ n = value[0]; if ((n % 3) || n < 6 || - n > ((ARRAY_SIZE(chip->tsl2x7x_device_lux) - 1) * 3)) { + n > ((ARRAY_SIZE(chip->tsl2x7x_device_lux) - 1) * 3)) { dev_info(dev, "LUX TABLE INPUT ERROR 1 Value[0]=%d\n", n); return -EINVAL; } @@ -1198,7 +1217,8 @@ static ssize_t tsl2x7x_luxtable_store(struct device *dev, } static ssize_t tsl2x7x_do_prox_calibrate(struct device *dev, - struct device_attribute *attr, const char *buf, size_t len) + struct device_attribute *attr, + const char *buf, size_t len) { struct iio_dev *indio_dev = dev_to_iio_dev(dev); bool value; @@ -1391,10 +1411,10 @@ static int tsl2x7x_read_raw(struct iio_dev *indio_dev, } static int tsl2x7x_write_raw(struct iio_dev *indio_dev, - struct iio_chan_spec const *chan, - int val, - int val2, - long mask) + struct iio_chan_spec const *chan, + int val, + int val2, + long mask) { struct tsl2X7X_chip *chip = iio_priv(indio_dev); @@ -1529,7 +1549,7 @@ static irqreturn_t tsl2x7x_event_handler(int irq, void *private) u8 value; value = i2c_smbus_read_byte_data(chip->client, - TSL2X7X_CMD_REG | TSL2X7X_STATUS); + TSL2X7X_CMD_REG | TSL2X7X_STATUS); /* What type of interrupt do we need to process */ if (value & TSL2X7X_STA_PRX_INTR) { @@ -1545,16 +1565,16 @@ static irqreturn_t tsl2x7x_event_handler(int irq, void *private) if (value & TSL2X7X_STA_ALS_INTR) { tsl2x7x_get_lux(indio_dev); /* freshen data for ABI */ iio_push_event(indio_dev, - IIO_UNMOD_EVENT_CODE(IIO_LIGHT, - 0, - IIO_EV_TYPE_THRESH, - IIO_EV_DIR_EITHER), - timestamp); + IIO_UNMOD_EVENT_CODE(IIO_LIGHT, + 0, + IIO_EV_TYPE_THRESH, + IIO_EV_DIR_EITHER), + timestamp); } /* Clear interrupt now that we have handled it. */ ret = i2c_smbus_write_byte(chip->client, - TSL2X7X_CMD_REG | TSL2X7X_CMD_SPL_FN | - TSL2X7X_CMD_PROXALS_INT_CLR); + TSL2X7X_CMD_REG | TSL2X7X_CMD_SPL_FN | + TSL2X7X_CMD_PROXALS_INT_CLR); if (ret < 0) dev_err(&chip->client->dev, "Failed to clear irq from event handler. err = %d\n", @@ -1857,7 +1877,7 @@ static const struct tsl2x7x_chip_info tsl2x7x_chip_info_tbl[] = { }; static int tsl2x7x_probe(struct i2c_client *clientp, - const struct i2c_device_id *id) + const struct i2c_device_id *id) { int ret; unsigned char device_id; @@ -1873,14 +1893,14 @@ static int tsl2x7x_probe(struct i2c_client *clientp, i2c_set_clientdata(clientp, indio_dev); ret = tsl2x7x_i2c_read(chip->client, - TSL2X7X_CHIPID, &device_id); + TSL2X7X_CHIPID, &device_id); if (ret < 0) return ret; if ((!tsl2x7x_device_id(&device_id, id->driver_data)) || - (tsl2x7x_device_id(&device_id, id->driver_data) == -EINVAL)) { + (tsl2x7x_device_id(&device_id, id->driver_data) == -EINVAL)) { dev_info(&chip->client->dev, - "%s: i2c device found does not match expected id\n", + "%s: i2c device found does not match expected id\n", __func__); return -EINVAL; }