iio_dummy_read_raw(9)

💖 iio_dummy_read_raw(9) 💖

okay so bestie, this is iio_dummy_read_raw(9) from the Kernel API Manual, and it's literally the data read function. no cap, it's giving “I read raw data and I'm iconic about it” energy 💅✨

✨ NAME ✨

iio_dummy_read_raw — data read function. that's the whole vibe, periodt 🎀

🦋 SYNOPSIS 🦋

here's the exact signature, bestie — copy it character-for-character or the kernel will side-eye you fr fr:

int iio_dummy_read_raw (struct iio_dev *indio_dev , struct iio_chan_spec const *chan , int *val , int *val2 , long mask );

🎀 ARGUMENTS 🎀

• indio_dev — the struct iio_dev associated with this device instance. main character context, iykyk 💖
• chan — the channel whose data is to be read. the specific little data lane we're obsessed with rn 🌸
• val — first element of returned value (typically INT). slay, that's the first piece 🫶
• val2 — second element of returned value (typically MICRO). yes bestie, there's a second element too 💅
• mask — what we actually want to read as per the info_mask_* in iio_chan_spec. ngl, this is the vibe check for the read 👑

🌈 SEE ALSO 🌈

bestie, go look at these icons too:

• Kernel file ./drivers/iio/dummy/iio_simple_dummy.c struct iio_dummy_accel_calibscale(9), iio_dummy_write_raw(9), iio_dummy_init_device(9), iio_dummy_probe(9), iio_dummy_remove(9)

okay bye bestie 🫶 this page is from source/version ./drivers/iio/dummy, dated October 2026, and it's literally iio_dummy_read_raw(9) — periodt 💖✨