* [PATCH] iio: adc: fix typos found by codespell
2026-02-24 11:17 [PATCH] iio: adc: ade9000: fix typo in error message Giorgi Tchankvetadze
2026-02-24 11:26 ` Andy Shevchenko
@ 2026-02-24 12:22 ` Giorgi Tchankvetadze
2026-02-24 14:15 ` Andy Shevchenko
1 sibling, 1 reply; 4+ messages in thread
From: Giorgi Tchankvetadze @ 2026-02-24 12:22 UTC (permalink / raw)
To: jic23
Cc: antoniu.miclaus, lars, Michael.Hennerich, dlechner, nuno.sa, andy,
linux-iio, linux-kernel, Giorgi Tchankvetadze
Fix various spelling mistakes in comments and error messages
across drivers/iio/adc/, found by running codespell.
Signed-off-by: Giorgi Tchankvetadze <giorgitchankvetadze1997@gmail.com>
---
v2: expand to fix all typos across drivers/iio/adc/ (Andy)
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..cf1fbc05d098 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 setting */
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 5dcc26a08970..4b96651e6cd9 100644
--- a/drivers/iio/adc/ade9000.c
+++ b/drivers/iio/adc/ade9000.c
@@ -1549,7 +1549,7 @@ 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..7632dc794ef1 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 <johannes.thumshirn@men.de>
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;
--
2.52.0
^ permalink raw reply related [flat|nested] 4+ messages in thread