From 1037352197476f5eee4804e13a64c242be297aa2 Mon Sep 17 00:00:00 2001 From: Giorgi Tchankvetadze Date: Wed, 25 Feb 2026 17:08:59 +0400 Subject: [PATCH] iio: adc: fix typos found by codespell Fix various spelling mistakes in comments and error messages across drivers/iio/adc/, found by running codespell. Signed-off-by: Giorgi Tchankvetadze Reviewed-by: Andy Shevchenko Signed-off-by: Jonathan Cameron --- drivers/iio/adc/ad4030.c | 2 +- drivers/iio/adc/ad4170-4.c | 6 +++--- drivers/iio/adc/ad7380.c | 2 +- drivers/iio/adc/ad7793.c | 2 +- drivers/iio/adc/ad7887.c | 2 +- drivers/iio/adc/ad7923.c | 4 ++-- drivers/iio/adc/ade9000.c | 2 +- drivers/iio/adc/at91-sama5d2_adc.c | 2 +- drivers/iio/adc/at91_adc.c | 4 ++-- drivers/iio/adc/fsl-imx25-gcq.c | 2 +- drivers/iio/adc/max1363.c | 2 +- drivers/iio/adc/mcp3564.c | 2 +- drivers/iio/adc/men_z188_adc.c | 2 +- drivers/iio/adc/nau7802.c | 2 +- drivers/iio/adc/npcm_adc.c | 2 +- drivers/iio/adc/pac1921.c | 2 +- drivers/iio/adc/palmas_gpadc.c | 2 +- drivers/iio/adc/rohm-bd79124.c | 4 ++-- drivers/iio/adc/spear_adc.c | 2 +- drivers/iio/adc/stm32-adc-core.c | 2 +- drivers/iio/adc/stm32-adc.c | 2 +- drivers/iio/adc/sun20i-gpadc-iio.c | 2 +- drivers/iio/adc/twl4030-madc.c | 2 +- drivers/iio/adc/twl6030-gpadc.c | 2 +- 24 files changed, 29 insertions(+), 29 deletions(-) diff --git a/drivers/iio/adc/ad4030.c b/drivers/iio/adc/ad4030.c index def3e1d01ceb..eebb6f5835ad 100644 --- a/drivers/iio/adc/ad4030.c +++ b/drivers/iio/adc/ad4030.c @@ -629,7 +629,7 @@ static int ad4030_conversion(struct iio_dev *indio_dev) /* Add one byte if we are using a differential + common byte mode */ bytes_to_read += (st->mode == AD4030_OUT_DATA_MD_24_DIFF_8_COM || st->mode == AD4030_OUT_DATA_MD_16_DIFF_8_COM) ? 1 : 0; - /* Mulitiply by the number of hardware channels */ + /* Multiply by the number of hardware channels */ bytes_to_read *= st->chip->num_voltage_inputs; for (i = 0; i < cnv_nb; i++) { diff --git a/drivers/iio/adc/ad4170-4.c b/drivers/iio/adc/ad4170-4.c index 82205bfae531..77af0e6b2c59 100644 --- a/drivers/iio/adc/ad4170-4.c +++ b/drivers/iio/adc/ad4170-4.c @@ -275,9 +275,9 @@ static const unsigned int ad4170_reg_size[] = { }; enum ad4170_ref_buf { - AD4170_REF_BUF_PRE, /* Pre-charge referrence buffer */ - AD4170_REF_BUF_FULL, /* Full referrence buffering */ - AD4170_REF_BUF_BYPASS, /* Bypass referrence buffering */ + AD4170_REF_BUF_PRE, /* Pre-charge reference buffer */ + AD4170_REF_BUF_FULL, /* Full reference buffering */ + AD4170_REF_BUF_BYPASS, /* Bypass reference buffering */ }; /* maps adi,positive/negative-reference-buffer property values to enum */ diff --git a/drivers/iio/adc/ad7380.c b/drivers/iio/adc/ad7380.c index ca411371816f..9f77990a03f9 100644 --- a/drivers/iio/adc/ad7380.c +++ b/drivers/iio/adc/ad7380.c @@ -1862,7 +1862,7 @@ static int ad7380_probe_spi_offload(struct iio_dev *indio_dev, /* * Starting with a quite low frequency, to allow oversampling x32, - * user is then reponsible to adjust the frequency for the specific case. + * user is then responsible to adjust the frequency for the specific case. */ ret = ad7380_set_sample_freq(st, sample_rate / 32); if (ret) diff --git a/drivers/iio/adc/ad7793.c b/drivers/iio/adc/ad7793.c index ccf18ce48e34..b6d86c62f24a 100644 --- a/drivers/iio/adc/ad7793.c +++ b/drivers/iio/adc/ad7793.c @@ -805,7 +805,7 @@ static int ad7793_probe(struct spi_device *spi) vref_mv = ret / 1000; } else { - vref_mv = 1170; /* Build-in ref */ + vref_mv = 1170; /* Built-in ref */ } st->chip_info = diff --git a/drivers/iio/adc/ad7887.c b/drivers/iio/adc/ad7887.c index 87ff95643794..068171d54596 100644 --- a/drivers/iio/adc/ad7887.c +++ b/drivers/iio/adc/ad7887.c @@ -104,7 +104,7 @@ static int ad7887_ring_postdisable(struct iio_dev *indio_dev) { struct ad7887_state *st = iio_priv(indio_dev); - /* dummy read: restore default CH0 settin */ + /* dummy read: restore default CH0 settings */ return spi_sync(st->spi, &st->msg[AD7887_CH0]); } diff --git a/drivers/iio/adc/ad7923.c b/drivers/iio/adc/ad7923.c index 0369151c7db1..acc87d486aa4 100644 --- a/drivers/iio/adc/ad7923.c +++ b/drivers/iio/adc/ad7923.c @@ -30,7 +30,7 @@ #define AD7923_PM_MODE_AS (1) /* auto shutdown */ #define AD7923_PM_MODE_FS (2) /* full shutdown */ #define AD7923_PM_MODE_OPS (3) /* normal operation */ -#define AD7923_SEQUENCE_OFF (0) /* no sequence fonction */ +#define AD7923_SEQUENCE_OFF (0) /* no sequence function */ #define AD7923_SEQUENCE_PROTECT (2) /* no interrupt write cycle */ #define AD7923_SEQUENCE_ON (3) /* continuous sequence */ @@ -39,7 +39,7 @@ #define AD7923_CHANNEL_WRITE(channel) ((channel) << 6) /* write channel */ #define AD7923_SEQUENCE_WRITE(sequence) ((((sequence) & 1) << 3) \ + (((sequence) & 2) << 9)) - /* write sequence fonction */ + /* write sequence function */ /* left shift for CR : bit 11 transmit in first */ #define AD7923_SHIFT_REGISTER 4 diff --git a/drivers/iio/adc/ade9000.c b/drivers/iio/adc/ade9000.c index 4be8df34428d..b48728a759bc 100644 --- a/drivers/iio/adc/ade9000.c +++ b/drivers/iio/adc/ade9000.c @@ -1548,7 +1548,7 @@ static int ade9000_buffer_postdisable(struct iio_dev *indio_dev) ret = regmap_clear_bits(st->regmap, ADE9000_REG_MASK0, interrupts); if (ret) { - dev_err(dev, "Post-disable update maks0 fail\n"); + dev_err(dev, "Post-disable update mask0 fail\n"); return ret; } diff --git a/drivers/iio/adc/at91-sama5d2_adc.c b/drivers/iio/adc/at91-sama5d2_adc.c index aa4ba3f5a506..69bb49434f90 100644 --- a/drivers/iio/adc/at91-sama5d2_adc.c +++ b/drivers/iio/adc/at91-sama5d2_adc.c @@ -2507,7 +2507,7 @@ static int at91_adc_suspend(struct device *dev) at91_adc_buffer_postdisable(indio_dev); /* - * Do a sofware reset of the ADC before we go to suspend. + * Do a software reset of the ADC before we go to suspend. * this will ensure that all pins are free from being muxed by the ADC * and can be used by for other devices. * Otherwise, ADC will hog them and we can't go to suspend mode. diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c index 8942d15b3978..6e1930f7c65d 100644 --- a/drivers/iio/adc/at91_adc.c +++ b/drivers/iio/adc/at91_adc.c @@ -171,7 +171,7 @@ struct at91_adc_trigger { }; /** - * struct at91_adc_reg_desc - Various informations relative to registers + * struct at91_adc_reg_desc - Various information relative to registers * @channel_base: Base offset for the channel data registers * @drdy_mask: Mask of the DRDY field in the relevant registers * (Interruptions registers mostly) @@ -231,7 +231,7 @@ struct at91_adc_state { struct iio_trigger **trig; bool use_external; u32 vref_mv; - u32 res; /* resolution used for convertions */ + u32 res; /* resolution used for conversions */ wait_queue_head_t wq_data_avail; const struct at91_adc_caps *caps; diff --git a/drivers/iio/adc/fsl-imx25-gcq.c b/drivers/iio/adc/fsl-imx25-gcq.c index f8c220f6a7b4..e6268f7ac400 100644 --- a/drivers/iio/adc/fsl-imx25-gcq.c +++ b/drivers/iio/adc/fsl-imx25-gcq.c @@ -47,7 +47,7 @@ struct mx25_gcq_priv { * of register writes, then a wait for a completion callback, * and finally a register read, during which userspace could issue * another read request. This lock protects a read access from - * ocurring before another one has finished. + * occurring before another one has finished. */ struct mutex lock; }; diff --git a/drivers/iio/adc/max1363.c b/drivers/iio/adc/max1363.c index 9dd547e62b6c..d35f4487b2f9 100644 --- a/drivers/iio/adc/max1363.c +++ b/drivers/iio/adc/max1363.c @@ -121,7 +121,7 @@ enum max1363_modes { }; /** - * struct max1363_chip_info - chip specifc information + * struct max1363_chip_info - chip specific information * @info: iio core function callbacks structure * @channels: channel specification * @num_channels: number of channels diff --git a/drivers/iio/adc/mcp3564.c b/drivers/iio/adc/mcp3564.c index fcdf13f49c48..36675563829e 100644 --- a/drivers/iio/adc/mcp3564.c +++ b/drivers/iio/adc/mcp3564.c @@ -349,7 +349,7 @@ struct mcp3564_chip_info { * struct mcp3564_state - working data for a ADC device * @chip_info: chip specific data * @spi: SPI device structure - * @vref_mv: voltage reference value in miliVolts + * @vref_mv: voltage reference value in millivolts * @lock: synchronize access to driver's state members * @dev_addr: hardware device address * @oversampling: the index inside oversampling list of the ADC diff --git a/drivers/iio/adc/men_z188_adc.c b/drivers/iio/adc/men_z188_adc.c index 90919d282e7b..5bd334ec5655 100644 --- a/drivers/iio/adc/men_z188_adc.c +++ b/drivers/iio/adc/men_z188_adc.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * MEN 16z188 Analog to Digial Converter + * MEN 16z188 Analog to Digital Converter * * Copyright (C) 2014 MEN Mikroelektronik GmbH (www.men.de) * Author: Johannes Thumshirn diff --git a/drivers/iio/adc/nau7802.c b/drivers/iio/adc/nau7802.c index 458544cb8ee4..1a42c7962ec9 100644 --- a/drivers/iio/adc/nau7802.c +++ b/drivers/iio/adc/nau7802.c @@ -257,7 +257,7 @@ static int nau7802_read_poll(struct iio_dev *indio_dev, /* * Because there is actually only one ADC for both channels, we have to * wait for enough conversions to happen before getting a significant - * value when changing channels and the values are far appart. + * value when changing channels and the values are far apart. */ do { ret = i2c_smbus_read_byte_data(st->client, NAU7802_REG_PUCTRL); diff --git a/drivers/iio/adc/npcm_adc.c b/drivers/iio/adc/npcm_adc.c index c8283873cdee..ddabb9600d46 100644 --- a/drivers/iio/adc/npcm_adc.c +++ b/drivers/iio/adc/npcm_adc.c @@ -38,7 +38,7 @@ struct npcm_adc { * read access from userspace. Reading a raw value requires a sequence * of register writes, then a wait for a event and finally a register * read, during which userspace could issue another read request. - * This lock protects a read access from ocurring before another one + * This lock protects a read access from occurring before another one * has finished. */ struct mutex lock; diff --git a/drivers/iio/adc/pac1921.c b/drivers/iio/adc/pac1921.c index a0227b57f238..bce7185953ec 100644 --- a/drivers/iio/adc/pac1921.c +++ b/drivers/iio/adc/pac1921.c @@ -856,7 +856,7 @@ static ssize_t pac1921_format_scale_avail(const int (*const scales_tbl)[2], /* * Read available scales for a specific channel * - * NOTE: using extended info insted of iio.read_avail() because access to + * NOTE: using extended info instead of iio.read_avail() because access to * current scales must be locked as they depend on shunt resistor which may * change runtime. Caller of iio.read_avail() would access the table unlocked * instead. diff --git a/drivers/iio/adc/palmas_gpadc.c b/drivers/iio/adc/palmas_gpadc.c index 3f433064618e..3aea12e9d4fb 100644 --- a/drivers/iio/adc/palmas_gpadc.c +++ b/drivers/iio/adc/palmas_gpadc.c @@ -105,7 +105,7 @@ struct palmas_gpadc_thresholds { * of register writes, then a wait for a completion callback, * and finally a register read, during which userspace could issue * another read request. This lock protects a read access from - * ocurring before another one has finished. + * occurring before another one has finished. * * This is the palmas_gpadc structure to store run-time information * and pointers for this driver instance. diff --git a/drivers/iio/adc/rohm-bd79124.c b/drivers/iio/adc/rohm-bd79124.c index fc0452749b79..40d00bd0cc9d 100644 --- a/drivers/iio/adc/rohm-bd79124.c +++ b/drivers/iio/adc/rohm-bd79124.c @@ -75,7 +75,7 @@ /* * The high limit, low limit and last measurement result are each stored in - * 2 consequtive registers. 4 bits are in the high bits of the first register + * 2 consecutive registers. 4 bits are in the high bits of the first register * and 8 bits in the next register. * * These macros return the address of the first reg for the given channel. @@ -962,7 +962,7 @@ static int bd79124_hw_init(struct bd79124_data *data) if (ret) return ret; - /* Enable writing the measured values to the regsters */ + /* Enable writing the measured values to the registers */ ret = regmap_set_bits(data->map, BD79124_REG_GEN_CFG, BD79124_MSK_STATS_EN); if (ret) diff --git a/drivers/iio/adc/spear_adc.c b/drivers/iio/adc/spear_adc.c index 50b0a607baeb..91995489bb1c 100644 --- a/drivers/iio/adc/spear_adc.c +++ b/drivers/iio/adc/spear_adc.c @@ -82,7 +82,7 @@ struct spear_adc_state { * of register writes, then a wait for a completion callback, * and finally a register read, during which userspace could issue * another read request. This lock protects a read access from - * ocurring before another one has finished. + * occurring before another one has finished. */ struct mutex lock; u32 current_clk; diff --git a/drivers/iio/adc/stm32-adc-core.c b/drivers/iio/adc/stm32-adc-core.c index e39a4c0db25e..a42d82d61cb8 100644 --- a/drivers/iio/adc/stm32-adc-core.c +++ b/drivers/iio/adc/stm32-adc-core.c @@ -227,7 +227,7 @@ static int stm32h7_adc_clk_sel(struct platform_device *pdev, if (priv->aclk) { /* * Asynchronous clock modes (e.g. ckmode == 0) - * From spec: PLL output musn't exceed max rate + * From spec: PLL output mustn't exceed max rate */ rate = clk_get_rate(priv->aclk); if (!rate) { diff --git a/drivers/iio/adc/stm32-adc.c b/drivers/iio/adc/stm32-adc.c index 2d7f88459c7c..46106200bb86 100644 --- a/drivers/iio/adc/stm32-adc.c +++ b/drivers/iio/adc/stm32-adc.c @@ -1662,7 +1662,7 @@ static irqreturn_t stm32_adc_threaded_isr(int irq, void *data) /* * Clear ovr bit to avoid subsequent calls to IRQ handler. * This requires to stop ADC first. OVR bit state in ISR, - * is propaged to CSR register by hardware. + * is propagated to CSR register by hardware. */ adc->cfg->stop_conv(indio_dev); stm32_adc_irq_clear(indio_dev, regs->isr_ovr.mask); diff --git a/drivers/iio/adc/sun20i-gpadc-iio.c b/drivers/iio/adc/sun20i-gpadc-iio.c index e4dfe76e6362..861c14da75ad 100644 --- a/drivers/iio/adc/sun20i-gpadc-iio.c +++ b/drivers/iio/adc/sun20i-gpadc-iio.c @@ -55,7 +55,7 @@ struct sun20i_gpadc_iio { * of register writes, then a wait for a completion callback, * and finally a register read, during which userspace could issue * another read request. This lock protects a read access from - * ocurring before another one has finished. + * occurring before another one has finished. */ struct mutex lock; }; diff --git a/drivers/iio/adc/twl4030-madc.c b/drivers/iio/adc/twl4030-madc.c index fe3b31ec976e..f0274cd74973 100644 --- a/drivers/iio/adc/twl4030-madc.c +++ b/drivers/iio/adc/twl4030-madc.c @@ -252,7 +252,7 @@ static const struct s16_fract twl4030_divider_ratios[16] = { {5, 11}, /* CHANNEL 15 */ }; -/* Conversion table from -3 to 55 degrees Celcius */ +/* Conversion table from -3 to 55 degrees Celsius */ static int twl4030_therm_tbl[] = { 30800, 29500, 28300, 27100, 26000, 24900, 23900, 22900, 22000, 21100, 20300, 19400, 18700, diff --git a/drivers/iio/adc/twl6030-gpadc.c b/drivers/iio/adc/twl6030-gpadc.c index 3ac774ebf678..7810d6b2b668 100644 --- a/drivers/iio/adc/twl6030-gpadc.c +++ b/drivers/iio/adc/twl6030-gpadc.c @@ -416,7 +416,7 @@ static u8 twl6032_channel_to_reg(int channel) { /* * for any prior chosen channel, when the conversion is ready - * the result is avalable in GPCH0_LSB, GPCH0_MSB. + * the result is available in GPCH0_LSB, GPCH0_MSB. */ return TWL6032_GPADC_GPCH0_LSB;