zpa2326_fill_sample_buffer(9)

🦋 zpa2326_fill_sample_buffer(9) — from the Kernel API Manual, bestie 💅

okay so picture this: you're a pressure sensor driver, you got fresh channel samples in your hand, and you need to get them into the IIO buffer. That's literally this function's whole job. It's the little enqueue icon it deserves ✨

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💖 NAME 💖

zpa2326_fill_sample_buffer — enqueues new channel samples to the IIO buffer. That's it, that's the whole gig. New samples, IIO buffer, slay. 🎀

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🌸 SYNOPSIS 🌸

int zpa2326_fill_sample_buffer (struct iio_dev *indio_dev , const struct
       zpa2326_private *private );

no cap, that's the exact signature, don't @ me 🫶

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⭐ ARGUMENTS ⭐

• indio_dev — the IIO device that's associated with the sampling hardware. yep, this one. The sampling-hardware one. main character device energy 👑
• private — the internal private state that's related to indio_dev. it's giving backstage pass, it's giving iykyk 🙈

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🔥 RETURN 🔥

Returns zero when it's successful 💖 — and a negative error code otherwise 😭 (so like, check it, bestie, don't just vibe past the return value).

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🌈 SEE ALSO 🌈

okay this is a whole friend group, prepare yourself:

• Kernel file ./drivers/iio/pressure/zpa2326.c
• ZPA2326 theory of operations(9)
• struct zpa2326_frequency(9)
• struct zpa2326_private(9)
• zpa2326_enable_device(9)
• zpa2326_sleep(9)
• zpa2326_reset_device(9)
• zpa2326_start_oneshot(9)
• zpa2326_power_on(9)
• zpa2326_power_off(9)
• zpa2326_config_oneshot(9)
• zpa2326_clear_fifo(9)
• zpa2326_dequeue_pressure(9)
• zpa2326_resume(9)
• zpa2326_suspend(9)
• zpa2326_handle_irq(9)
• zpa2326_handle_threaded_irq(9)
• zpa2326_wait_oneshot_completion(9)
• zpa2326_poll_oneshot_completion(9)
• zpa2326_fetch_raw_sample(9)
• zpa2326_sample_oneshot(9)
• zpa2326_trigger_handler(9)
• zpa2326_preenable_buffer(9)
• zpa2326_postenable_buffer(9)
• zpa2326_set_trigger_state(9)
• zpa2326_init_managed_trigger(9)

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lowkey obsessed with how every single one of these has a (9) section tag. consistent queen behavior 💅

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and that's the page!! 🦋 this lil icon lives in ./drivers/iio/pressure, dated October 2026 — screenshot it, bookmark it, tell your bestie, periodt 🌸💜