iio_channel_cb_get_iio_dev(9)

💖 iio_channel_cb_get_iio_dev(9) 💖

okay bestie, welcome to the iio_channel_cb_get_iio_dev(9) page from the Kernel API Manual — this is your girlypop guide to getting access to the underlying device. no cap, it’s a tiny one, and we’re keeping every detail. 🫶

✨ NAME ✨

iio_channel_cb_get_iio_dev — get access to the underlying device. periodt. 💅

🦋 SYNOPSIS 🦋

struct iio_dev * iio_channel_cb_get_iio_dev (const struct iio_cb_buffer
       *cb_buffer );

🌸 ARGUMENTS 🌸

• cb_buffer — the callback buffer from whom we want the device information. yes, “from whom,” she’s giving formal, and she is literally the source of the device info we’re after. 🎀

👑 DESCRIPTION 👑

This function allows one to obtain information about the device. the main character aim? it lets drivers that are consuming a device query things like the current trigger. lowkey iconic, highkey useful. ✨

🔥 SEE ALSO 🔥

Kernel file ./include/linux/iio/consumer.h and the whole bestie lineup:

• struct iio_channel(9)
• iio_channel_get(9)
• iio_channel_release(9)
• devm_iio_channel_get(9)
• iio_channel_get_all(9)
• iio_channel_release_all(9)
• devm_iio_channel_get_all(9)
• fwnode_iio_channel_get_by_name(9)
• devm_fwnode_iio_channel_get_by_name(9)
• iio_channel_get_all_cb(9)
• iio_channel_cb_set_buffer_watermark(9)
• iio_channel_release_all_cb(9)
• iio_channel_start_all_cb(9)
• iio_channel_stop_all_cb(9)
• iio_channel_cb_get_channels(9)
• iio_read_channel_raw(9)
• iio_read_channel_average_raw(9)
• iio_read_channel_processed(9)
• iio_read_channel_processed_scale(9)
• iio_write_channel_attribute(9)
• iio_read_channel_attribute(9)
• iio_write_channel_raw(9)
• iio_read_max_channel_raw(9)
• iio_read_min_channel_raw(9)
• iio_read_avail_channel_raw(9)
• iio_read_avail_channel_attribute(9)
• iio_get_channel_type(9)
• iio_read_channel_offset(9)
• iio_read_channel_scale(9)
• iio_multiply_value(9)
• iio_convert_raw_to_processed(9)
• iio_get_channel_ext_info_count(9)
• iio_read_channel_ext_info(9)
• iio_write_channel_ext_info(9)
• iio_read_channel_label(9)

this page is brought to you by the ./include/linux/iio source/version and is dated October 2026. mwah 💋